- FSG 48 - Valves
- FSC 4820 - Valves, Nonpowered
- NSN 4820-00-842-2926
4820-00-842-2926
VALVE,REGULATING,FLUID PRESSURE
4820-00-842-2926 (4820008422926, 008422926)
Part Numbers (2 listings): A51H9203-5 | HP855300-5 |
| Manufacturer Part Number | RNCC | RNVC | Manufacturer Name | CAGE | |
|---|---|---|---|---|---|
| A51H9203-5 | 1 - Source of Control Reference | 3 - Reparable Item | NORTHROP GRUMMAN SYSTEMS CORPORATION | 61174 |  |
| HP855300-5 | 3 - Design Control Reference | 3 - Reparable Item | TACTAIR FLUID CONTROLS, INC. | 70236 |  |
| HP855300-5 | 5 - Replaced / Discontinued | 9 - No Longer Used | TELEDYNE HYDRA-POWER | 84685 |  |
| A51H9203-5 | 5 - Replaced / Discontinued | 9 - No Longer Used | NORTHROP GRUMMAN SYSTEMS CORPORATION | 26512 |  |
1 - Source of Control Reference
Reference Number Category Code (DRN_2910)
Source of Control Reference. The number assigned by a design control manufacturer of an end item of equipment, including a Government activity, to a drawing that restricts procurement (1) to the specified item(s) described on the drawing and (2) to the stated source(s) of supply designated thereon. These restrictions are imposed on the cognizant design activity to ensure procurement of the only item(s) known as a result of test or evaluation to be satisfactory for the stated critical application. Includes only those drawings which meet the definition for Source Control Drawing in MIL-STD-100. (Applicable only to type 1, 1B, 2, 4 and 4B item identifications.)
3 - Design Control Reference
Reference Number Category Code (DRN_2910)
Design Control Reference. The primary number used to identify an item of production or a range of items of production, by the manufacturer (individual, company, firm, corporation, or Government activity) which controls the design, characteristics, and production of the item by means of its engineering drawings, specifications and inspection requirements.
5 - Replaced / Discontinued
Reference Number Category Code (DRN_2910)
Secondary Reference. Any additional number, other than a primary number (codes 1,2,3,4) informative reference (code 6) or vendor item drawing reference (code 7) assigned to an item of production or supply by a commercial or Government organization, which represents the same item of production or supply to which the National Stock Number (NSN) was assigned. The reference number may have had an RNCC of 1, 2, 3, 4 or 7 but has since been replaced in the item-of-supply concept of the NSN by another primary number.
3 - Reparable Item
Reference Number Variation Code (DRN_4780)
A vendor's reference (part) number on a source control item, as defined in MIL-STD-100A, which is reparable through the removal, exchange, and reinstallation of component parts. The related source control document number will also reflect the code 3. This code is limited to a type 1B or 4B item identification.
9 - No Longer Used
Reference Number Variation Code (DRN_4780)
A specification, standard, or other reference number which is superseded, canceled, obsolete or discontinued and is coded Reference Number Category Code (RNCC) 5; a reference number for information only coded RNCC 6; or a reference number coded RNCC D.
| FSG | FSC | NIIN | FIIG | INC | CRITICALITY | TYPE OF ITEM | MRC | DEMIL | HMIC | EDC | PMIC | ADPEC | DATE CREATED |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 48 | 4820 | 008422926 | A21100 | 27565 | X | L | A | N | A | 0 | 29 Apr 1972 |
A21100
Federal Item Identification Guide (FIIG_4065)
27565
Item Naming Code (INC_4080)
29 Apr 1972
NIIN Assignment Date (DT_NIIN_ASGMT_2180)
X
Item Criticality (CRITL_CD_FIIG_3843)
The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
L
Type of Item Identification (TYP_II_4820)
Full Descriptive - Reference - Descriptive Item Identification
A
Demilitarization Code (DEMIL_CD_0167)
Non-MLI/ Non-SLI — Demilitarization not required.
N
Hazardous Material Indicator Code (HMIC_0865)
Indicates there is no data in the HMIRS and the NSN is in a FSC not generally suspected of containing hazardous materials.
A
Precious Metals Indicator Code (PMIC_0802)
Item does not contain Precious Metal.
0
ADPE Identification Code (ADPEC_0801)
Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
| MOE Rule | Former MOE | AMC | AMSC | NIMSC | IMC | IMC Activity | AAC | DSOR | Collaborators | Receivers | Effective Date | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| N9BC | N9CD | 3 | H | Z | KE | GT | KE | 1 Jul 2005 | ||||||||||||||||||||||
3
Acquisition Method Code (AMC_2871)
Acquire directly from the actual manufacturer, whether or not the prime contractor is the actual manufacturer.
H
Acquisition Method Suffix Code (AMSC_2876)
The Government physically does not have in its possession sufficient, accurate, or legible data to purchase this part from other than current source(s). (NOTE: This code is applicable only to parts under immediate buy requirements and only as long as the deficiency is under review for resolution and appropriate recoding.) Valid AMCs: 1, 2, 3, 4 and 5.
Z
Item Management Code (IMC_2744)
Integrated Management: Relinquishment of Service management of an item in designated commodity oriented Federal Supply Classes to the IMM (FSC manager) for management.
KE
Item Management Coding Activity (IMC_ACTY_2748)
Naval ICP, Philadelphia, PA 19111
KE Collaborators
Supplementary Collaborators (SUPPLM_COLLBR_2533)
Naval ICP, Philadelphia, PA 19111
| RNFC | RNCC | RNVC | DAC | RNAAC | RNSC | RNJC | SADC | MSDS | HCC | Reference Number | CAGE | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 3 | 1 | KE | A51H9203-5 | 61174 | | ||||||
| 3 | 3 | 1 | KE | HP855300-5 | 70236 | | ||||||
| 3 | 5 | 9 | 1 | KE | B | HP855300-5 | 84685 | | ||||
| 3 | 5 | 9 | 1 | KE | B | A51H9203-5 | 26512 | | ||||
1
Reference Number Category Code (RNCC_2910)
Source of Control Reference. The number assigned by a design control manufacturer of an end item of equipment, including a Government activity, to a drawing that restricts procurement (1) to the specified item(s) described on the drawing and (2) to the stated source(s) of supply designated thereon. These restrictions are imposed on the cognizant design activity to ensure procurement of the only item(s) known as a result of test or evaluation to be satisfactory for the stated critical application. Includes only those drawings which meet the definition for Source Control Drawing in MIL-STD-100. (Applicable only to type 1, 1B, 2, 4 and 4B item identifications.)
3
Reference Number Variation Code (RNVC_4780)
A vendor's reference (part) number on a source control item, as defined in MIL-STD-100A, which is reparable through the removal, exchange, and reinstallation of component parts. The related source control document number will also reflect the code 3. This code is limited to a type 1B or 4B item identification.
1
Document Availability Code (DAC_2640)
The reference number is represented by a drawing and the drawing was available to the RNAAC, who may or may not be the submitting activity, at the time of submission of the reference number. The RNAAC will furnish the drawing upon request.
KE
Reference Number Action Activity Code (RNAAC_2900)
Naval ICP, Philadelphia, PA 19111
3
Reference Number Category Code (RNCC_2910)
Design Control Reference. The primary number used to identify an item of production or a range of items of production, by the manufacturer (individual, company, firm, corporation, or Government activity) which controls the design, characteristics, and production of the item by means of its engineering drawings, specifications and inspection requirements.
3
Reference Number Format Code (RNFC_2920)
Number format is unknown. (Coded RNFC 3 by the Defense Logistics Information Service upon implementation of FLIS.)
5
Reference Number Category Code (RNCC_2910)
Secondary Reference. Any additional number, other than a primary number (codes 1,2,3,4) informative reference (code 6) or vendor item drawing reference (code 7) assigned to an item of production or supply by a commercial or Government organization, which represents the same item of production or supply to which the National Stock Number (NSN) was assigned. The reference number may have had an RNCC of 1, 2, 3, 4 or 7 but has since been replaced in the item-of-supply concept of the NSN by another primary number.
9
Reference Number Variation Code (RNVC_4780)
A specification, standard, or other reference number which is superseded, canceled, obsolete or discontinued and is coded Reference Number Category Code (RNCC) 5; a reference number for information only coded RNCC 6; or a reference number coded RNCC D.
B
Reference Number Status Code (RNSC_2923)
Manufacturer and/or reference number are not authorized for procurement. NOTE: This code may be used for obsolete or informative reference numbers only.
| ISC | Originator | NIIN Status | Replaced / Replacement ISC | Replaced / Replacement Originator | Replacement NIIN Status | Replacement Date | Replaced / Replacement NSN | Decision Date |
|---|---|---|---|---|---|---|---|---|
| C | AX | 0 | 1 Dec 1974 |
C
Item Standardization Code (ISC_2650)
An item authorized for procurement that has been included in an item reduction study but an intelligent decision could not be made due to lack of sufficient technical data.
AX
Originator of Standardization Decision (ORG_STDZN_DEC_9325)
Defense Supply Center Columbus, Columbus, OH 43216-5000
0
NIIN Status Code (NIIN_STAT_CD_2670)
Item is active. File data coded KFD is forwarded. if this KFD data represents your item of supply, submit, if applicable, an LAD, LAU, or LCU transaction. Otherwise, use the National Stock Number (NSN) in your supply system.
1 Dec 1974
Standardization Decision Date (DT_STDZN_DEC_2300)
| Integrity | Originating | HMC | LCL | WCC | TCC | SHC | ADC | ACC | ASH | LTL | NMFC | NMFC Sub Item | UFC | Freight Description | Rail Variance |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| KE | 593 | Z | 9 | A | V | Z | P | 127220 | X | 64490 | PRESSURE-REG-RED-RELIEF-VALVES-NOI |
KE
Originating Activity Code (ORIG_ACTY_CD_4210)
Naval ICP, Philadelphia, PA 19111
593
Water Commodity Code (WRT_CMDTY_CD_9275)
Motors and Parts, (machinery and parts), (less than 35 feet)
Z
Type Cargo Code (TYPE_CGO_CD_9260)
No special type of cargo code applicable
9
Special Handling Code (SP_HDLG_CD_9240)
No special handling required
A
Air Dimension Code (AIR_DIM_CD_9220)
Shipment is not a consolidation and does not exceed 72 inches in any dimension.
V
Air Commodity Code (AIR_CMTY_HDLG_9215)
Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above.
Z
Air Special Handling Code (AIR_CMTY_HDLG_9215)
No special handling required.
P
Less Than Truckload (CLAS_RTNG_CD_2770)
77.5
127220
National Motor Freight Classification Number (NMFC Item Number) (NMFC_2850)
X
NMFC Sub Item Number (SUB_ITM_NBR_0861)
64490
Uniform Freight Classification (UFC_CD_MODF_3040)
PRESSURE-REG-RED-RELIEF-VALVES-NOI
Freight Description (FRT_DESC_4020)
Rail Variance
Rail Variance (RAIL_VARI_CD_4760)
No Variation. NMFC and UFCC Match.
SMS
Source of Supply (SOS_CD_3690) or Source of Supply Modifier (SOSM_CD_2948)
Defense Logistics Agency, Enterprise Business Systems
Y
Acquisition Advice Code (AAC_2507)
TERMINAL ITEM (NON-STOCKED ITEMS) Future procurement is not authorized. No wholesale stock is available for issue. 1. Requisitions will not be processed to the wholesale manager. 2. Internal Service/agency requisitioning may be continued in accordance with the Service/agency requisitioning policies.
U
Controlled Item Inventory Code (CIIC_2863)
Unclassified
1
Quantity Unit Pack (QUP_6106)
1
D
Reparability Code (REP_CD_DLA_2934 / REP_CD_CG_0709 / ERRC_CD_AF_2655 / RECOV_CD_MC_2891 / RECOV_CD_AR_2892 / MAT_CTL_NVY_2832)
ARMY: When repair is beyond lower level maintenance capability, evacuate the item to depot. Disposal is not authorized below wholesale level; MARINE CORPS: Reparable item. When beyond lower level repair capability, return to depot. Condemnation and disposal not authorized below depot level; NAVY: Field Level Reparables
EA
Unit of Issue (UI_3050)
Each - A numeric quantity of one item of supply. Do not use if a more specific term applies, such as kit, set, assortment, assembly, group, sheet, plate, strip or length.
0
Shelf Life Code (SLC_2943)
TYPE I or TYPE II (Non-Deteriorative/No Shelf-Life) - An individual item of supply which is determined through an evaluation of technical test data and/or actual experience to be an item with a definite non-extendible period of shelf-life OR An individual item of supply having an assigned shelf-life time period that may be extended after completion of inspection/test/restorative action.
F
Reparability Code (REP_CD_DLA_2934 / REP_CD_CG_0709 / ERRC_CD_AF_2655 / RECOV_CD_MC_2891 / RECOV_CD_AR_2892 / MAT_CTL_NVY_2832)
ARMY: If condemned or uneconomically repairable, then dispose at direct support (ds) level; DLA: This item has been reviewed and a determination made that the item can be restored to a serviceable condition from an unserviceable condition at the organizational/field level; MARINE CORPS: Reparable item. When uneconomically reparable, condemn and dispose at the third echelon level; NAVY: (1) Fast-Moving 1I Cog Forms (2) Non-Perishable Provisions
DN
Service / Agency Code (MOE_CD_2833)
Department of the Navy
DS
Service / Agency Code (MOE_CD_2833)
Defense Logistics Agency
| MRC | Decoded Requirement | Clear Text Reply |
|---|---|---|
| ADQZ | End Connection Quantity | 3 |
| AAFZ | Body Material | ALUMINUM ALLOY, QQ-A-367, COMP 2014, T6 |
| AAQL | Body Style | TEE ANGLE |
| ADQR | Center To Center Distance | 1.000 INCHES NOMINAL |
| AEWF | Filter | INCLUDED |
| ACKM | First End Connection Type | THREADED INTERNAL BOSS |
| ACKN | First End Style Designator | GASKET SEAL |
| ACLK | First End Thread Class | 3B |
| ACLL | First End Thread Direction | RIGHT-HAND |
| ACLJ | First End Thread Size And Series/Type Designator | 7/16-20 UNJF |
| ADQV | Flow Control Device Material | CRES QQ-S-763 CLASS 440C FSCM 81348 |
| ADQU | Flow Control Device | BALL, PORTED |
| ACKL | Media For Which Designed | HYDRAULIC FLUID,PETROLEUM BASE |
| AEWA | Outlet Pressure Setting | 3000.0 POUNDS PER SQUARE INCH |
| ZZZY | Reference Number Differentiating Characteristics | AS DIFFERENTIATED BY SOURCE CONTROLLING DWG A51H9203 FSCM 26512 |
| AEVN | Regulation Type | AUTOMATIC SINGLE STAGE |
| AEVS | Remote Actuation Method | PISTON |
| ACSH | Seat Material | CRES QQ-S-763 CLASS 440C FSCM 81348 |
| ACLR | Second End Relationship With First End | IDENTICAL |
| AAJP | Outside Surface Treatment | ANODIZED, MIL-A-8625, TYPE 2 |
| ADQT | Packing Material | SYNTHETIC RUBBER MIL-P-25732 FSCM 81349 |
| AEVR | Valve Loading Method | SPRING |
| AZKQ | Temp Rating | -65.0 DEG FAHRENHEIT MINIMUM AND 275.0 DEG FAHRENHEIT MAXIMUM |
| ACMX | Third End Relationship With Preceding Ends | IDENTICAL WITH FIRST END |
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