- FSG 48 - Valves
- FSC 4820 - Valves, Nonpowered
- NSN 4820-00-023-7140
4820-00-023-7140
VALVE,SAFETY RELIEF
4820-00-023-7140 (4820000237140, 000237140)
Part Numbers (2 listings): P37-220 | 658074-3 |
| Manufacturer Part Number | RNCC | RNVC | Manufacturer Name | CAGE | |
|---|---|---|---|---|---|
| P37-220 | 3 - Design Control Reference | 2 - Production Item | CIRCOR AEROSPACE, INC. | 91816 |  |
| 658074-3 | 5 - Replaced / Discontinued | 2 - Production Item | LOCKHEED MARTIN CORPORATION | 98897 |  |
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.
| FSG | FSC | NIIN | FIIG | INC | CRITICALITY | TYPE OF ITEM | MRC | DEMIL | HMIC | EDC | PMIC | ADPEC | DATE CREATED |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 48 | 4820 | 000237140 | A046B0 | 05488 | X | M | 4 | A | N | U | 0 | 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.
M
Type of Item Identification (TYP_II_4820)
Partial Descriptive - Reference Item Identification (Type 1A Concept)
4
Reference / Partial Descriptive Method Reason Code (RPDMRC_4765)
An approved item name and FIIG may exist but technical data sufficient for preparation of a full descriptive method item identification could not be acquired after several follow-up actions during a 150-day suspense period. Includes such reasons as: Industry refuses to provide the technical data based on policy, restricted or proprietary rights, non-existence of technical data, etc. (This code cannot be used in submittals for National Item Identification Number (NIIN) assignment or reinstatement.)
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.
U
Precious Metals Indicator Code (PMIC_0802)
Precious Metal Content is unknown.
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 | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ZC01 | 1 Apr 1991 | |||||||||||||||||||||||||||||
| ZR01 | 1 Apr 1991 | |||||||||||||||||||||||||||||
| ZU01 | 1 Apr 1991 | |||||||||||||||||||||||||||||
| ZW01 | 1 Dec 1995 | |||||||||||||||||||||||||||||
| ZG01 | 1 Nov 2011 | |||||||||||||||||||||||||||||
| RNFC | RNCC | RNVC | DAC | RNAAC | RNSC | RNJC | SADC | MSDS | HCC | Reference Number | CAGE | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 3 | 2 | 5 | SB | A | P37-220 | 91816 | | ||||
| 5 | 2 | 4 | 9Z | D | 658074-3 | 98897 | | |||||
4
Reference Number Format Code (RNFC_2920)
Number is totally in-the-clear (without modification) as originally configured by the manufacturer, design control activity, or supplier.
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.
SB
Reference Number Action Activity Code (RNAAC_2900)
645 MSSQ/MSIAPCS, Wright-Patterson AFB, OH 45433-5603
A
Reference Number Status Code (RNSC_2923)
Manufacturer and reference number are authorized for procurement. Under this reference number items can be procured only from the manufacturer identified by the NCAGE. NOTE: This code may only be used for reference numbers originating from manufacturers' standards or catalogs or for copyrighted drawing numbers.
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.
4
Document Availability Code (DAC_2640)
The reference number is represented by technical documentation other than a drawing and the documentation was available to the RNAAC, who may or may not be the submitting activity, at the time of submission of the reference number; however, the RNAAC cannot furnish the technical documentation.
9Z
Reference Number Action Activity Code (RNAAC_2900)
DLIS-K, Battle Creek, MI 49037-3084
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 | 15 Dec 1974 |
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.
15 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 576 | Z | Z | 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
Z
Special Handling Code (SP_HDLG_CD_9240)
No special handling required. Heavy Lift (HL). Five short tons (10,000 lbs) or more. Applies to any piece, package, or palletized, unitized or containerized unit (excluding SEAVAN/MILVAN). Outsized Dimensions. Dimensions of any piece, package, or palletized, unitized or containerized unit (excluding SEAVAN/MILVAN, CONEXs, and POVs) which exceed six (6) feet in any dimension.
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.
| MRC | Decoded Requirement | Clear Text Reply |
|---|---|---|
| CQCY | Adjustable Pressure Range | +41.0 TO 47.0 POUNDS PER SQUARE INCH |
| ADST | Bonnet Attachment Method | THREADED |
| ADSR | Bonnet Type | INSIDE SPRING |
| AHNC | Connection Style | FLARED (TUBE) 1ST END |
| ADSU | Disk Loading Method | SPRING |
| CBBL | Features Provided | VALVE STEM LOCK SHIELD AND BONNET PACKING AND PRESSURE TIGHT OUTLET SIDE |
| ADQU | Flow Control Device | POPPET |
| MATT | Material | ALUMINUM ALLOY BODY |
| MATT | Material | ALUMINUM ALLOY FLOW CONTROL DEVICE |
| MATT | Material | ALUMINUM ALLOY SEAT |
| CQGM | Maximum Operating Pressure | 347.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
| CWFD | Nominal Outside Diameter Tube Accommodated | 0.250 INCHES 1ST END |
| CQJX | Nominal Thread Size | 0.437 INCHES 1ST END |
| CQRB | Seat Angle | 37.0 DEGREES 1ST END |
| AQLR | Valve Operation Method | AUTOMATIC |
| STYL | Style Designator | STRAIGHT THRU |
| AAJD | Thread Class | 3A 1ST END |
| AAJF | Thread Direction | RIGHT-HAND 1ST END |
| CMLP | Thread Quantity Per Inch | 18 1ST END |
| THSD | Thread Series Designator | UNF 1ST END |
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