- FSG 48 - Valves
- FSC 4820 - Valves, Nonpowered
- NSN 4820-00-010-1680
4820-00-010-1680
VALVE,SAFETY RELIEF
4820-00-010-1680 (4820000101680, 000101680)
Part Numbers (4 listings): A644XB-2-8-2 | 21C2222-261 | A644XB2-8-2 | A644X2-8 |
| Manufacturer Part Number | RNCC | RNVC | Manufacturer Name | CAGE | |
|---|---|---|---|---|---|
| A644XB-2-8-2 | 3 - Design Control Reference | 2 - Production Item | PARKER-HANNIFIN, CORPORATION | 09990 |  |
| 21C2222-261 | 5 - Replaced / Discontinued | 2 - Production Item | GENERAL ELECTRIC CO | 24446 |  |
| 21C2222-261 | 5 - Replaced / Discontinued | 2 - Production Item | JANKE & COMPANY INC | 31682 |  |
| A644XB2-8-2 | 5 - Replaced / Discontinued | 9 - No Longer Used | TELEDYNE INDUSTRIES INC | 86768 |  |
| A644X2-8 | 5 - Replaced / Discontinued | 9 - No Longer Used | TELEDYNE INDUSTRIES INC | 86768 | |
| 21C2222-261 | 5 - Replaced / Discontinued | 9 - No Longer Used | GENERAL ELECTRIC COMPANY | 07482 |  |
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.
2 - Production Item
Reference Number Variation Code (DRN_4780)
A design control or other reference number that is an item-identifying number for an item of production, or a source control reference or a specification or standard part, type, or similar reference number that is an item-identifying number for an item of supply.
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A specification, standard, or other reference number which is superseded, canceled, obsolete or discontinued and is coded Reference Number Category Code (RNCC) 5; a reference number for information only coded RNCC 6; or a reference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 | 000101680 | A046B0 | 05488 | X | 1 | A | N | A | 1 Jan 1963 |
A046B0
Federal Item Identification Guide (FIIG_4065)
05488
Item Naming Code (INC_4080)
1 Jan 1963
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.
1
Type of Item Identification (TYP_II_4820)
Full 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.
| MOE Rule | Former MOE | AMC | AMSC | NIMSC | IMC | IMC Activity | AAC | DSOR | Collaborators | Receivers | Effective Date | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ZR01 | 1 Jun 1997 | |||||||||||||||||||||||||||||
| N9BC | 1 | G | Z | GH | GG | 1 Dec 2013 | ||||||||||||||||||||||||
1
Acquisition Method Code (AMC_2871)
Suitable for competitive acquisition. Potential sources shall include dealers/distributors. If sources are limited to the prime contractor and a subcontractor, a competitive code shall not be assigned unless both sources are expected to compete independently for contracts for the part.
G
Acquisition Method Suffix Code (AMSC_2876)
The Government has unlimited rights to the technical data, and the data package is complete. Valid AMCs: 1 and 2.
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.
GH
Item Management Coding Activity (IMC_ACTY_2748)
Naval Inventory Control Point, Mechanicsburg, PA 17055-0788
GG Collaborators
Supplementary Collaborators (SUPPLM_COLLBR_2533)
Naval Inventory Control Point, Philadelphia, PA 19111û5098
| RNFC | RNCC | RNVC | DAC | RNAAC | RNSC | RNJC | SADC | MSDS | HCC | Reference Number | CAGE | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2 | 5 | ZZ | A644XB-2-8-2 | 09990 | | ||||||
| 3 | 5 | 2 | 1 | KE | D | 21C2222-261 | 31682 | | ||||
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.
2
Reference Number Variation Code (RNVC_4780)
A design control or other reference number that is an item-identifying number for an item of production, or a source control reference or a specification or standard part, type, or similar reference number that is an item-identifying number for an item of supply.
5
Document Availability Code (DAC_2640)
The reference number is represented by a drawing, but the drawing was not available to the RNAAC, who may or may not be the submitting activity, at the time of submission of the reference number.
ZZ
Reference Number Action Activity Code (RNAAC_2900)
USA
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.
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
D
Reference Number Status Code (RNSC_2923)
Procurement authority of the manufacturer and reference number have not yet been checked. NOTE: This code is to be allocated to reference numbers still requiring checks on procurement authority.
| ISC | Originator | NIIN Status | Replaced / Replacement ISC | Replaced / Replacement Originator | Replacement NIIN Status | Replacement Date | Replaced / Replacement NSN | Decision Date |
|---|---|---|---|---|---|---|---|---|
| 2 | AX | 0 | 2 Apr 1973 |
2
Item Standardization Code (ISC_2650)
An item authorized for procurement which has been included in an item reduction study and which initially does not replace an item not authorized for procurement. In addition, in generic relationships, a code 2 item is related to a code 1 item.
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.
2 Apr 1973
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 576 | Z | 9 | A | B | Z | P | 127220 | X | 64490 | PRESSURE-REG-RED-RELIEF-VALVES-NOI |
XX
Originating Activity Code (ORIG_ACTY_CD_4210)
576
Water Commodity Code (WRT_CMDTY_CD_9275)
Metal and Metal Products, (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.
B
Air Commodity Code (AIR_CMTY_HDLG_9215)
Construction materials: Includes paint and related materials, prefabricated building, wood products, metal and composition materials and their products, commercial hardware and miscellaneous items, cement, asphalt, building maintenance materials.
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
J
Acquisition Advice Code (AAC_2507)
NOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
U
Controlled Item Inventory Code (CIIC_2863)
Unclassified
1
Quantity Unit Pack (QUP_6106)
1
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.
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 |
|---|---|---|
| CQCY | Adjustable Pressure Range | +10.0 TO 50.0 POUNDS PER SQUARE INCH |
| ADST | Bonnet Attachment Method | INTEGRAL |
| ADSR | Bonnet Type | INSIDE SPRING |
| AHNC | Connection Style | FLARED (TUBE) ALL ENDS |
| AWLS | Connection Type | THREADED EXTERNAL TUBE ALL ENDS |
| ADSU | Disk Loading Method | SPRING |
| TMQY | Furnished Items And Quantity | 2 FERRULE |
| CBBL | Features Provided | BONNET PACKING AND PRESSURE TIGHT OUTLET SIDE |
| ADQU | Flow Control Device | POPPET |
| MATT | Material | STEEL COMP 303 SEAT |
| MATT | Material | STEEL COMP 303 BODY |
| MATT | Material | STEEL COMP 416 FLOW CONTROL DEVICE |
| AEHZ | Maximum Operating Temp | 225.0 DEG FAHRENHEIT SINGLE RESPONSE |
| CQGM | Maximum Operating Pressure | 50.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
| MEDA | Media For Which Designed | WATER-OIL-GAS SINGLE RESPONSE |
| CWFD | Nominal Outside Diameter Tube Accommodated | 0.500 INCHES ALL ENDS |
| CQJX | Nominal Thread Size | 0.750 INCHES ALL ENDS |
| CSDC | Opening Pressure Setting | 35.0 POUNDS PER SQUARE INCH |
| MDCL | Material Document And Classification | FEDSTD66,AISI303/SAE30303 FED STD SINGLE MATERIAL RESPONSE BODY |
| MDCL | Material Document And Classification | FEDSTD66,AISI303/SAE30303 FED STD SINGLE MATERIAL RESPONSE SEAT |
| MDCL | Material Document And Classification | FEDSTD66,AISI416/SAE51416 FED STD SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE |
| CQRB | Seat Angle | 37.0 DEGREES ALL ENDS |
| AQLR | Valve Operation Method | AUTOMATIC |
| STYL | Style Designator | ANGLE |
| SFTT | Surface Treatment | PASSIVATE |
| AAJD | Thread Class | 3A ALL ENDS |
| AAJF | Thread Direction | RIGHT-HAND ALL ENDS |
| CMLP | Thread Quantity Per Inch | 16 ALL ENDS |
| THSD | Thread Series Designator | UNF ALL ENDS |
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