- FSG 48 - Valves
- FSC 4820 - Valves, Nonpowered
- NSN 4820-00-814-1958
4820-00-814-1958
VALVE,SAFETY RELIEF
4820-00-814-1958 (4820008141958, 008141958)
Part Number (1 listing): 1970C
| Manufacturer Part Number | RNCC | RNVC | Manufacturer Name | CAGE | |
|---|---|---|---|---|---|
| 1970C | 3 - Design Control Reference | 1 - Incomplete Part Number | DRESSER, INC. | 16497 |  |
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.
1 - Incomplete Part Number
Reference Number Variation Code (DRN_4780)
A design control or other reference number that does NOT identify an item of production without the use of additional information, or a specific part, type, or similar reference number does NOT identify or item of supply without the use of additional information.
| FSG | FSC | NIIN | FIIG | INC | CRITICALITY | TYPE OF ITEM | MRC | DEMIL | HMIC | EDC | PMIC | ADPEC | DATE CREATED |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 48 | 4820 | 008141958 | A046B0 | 05488 | X | 1 | A | N | U | 1 Jan 1962 |
A046B0
Federal Item Identification Guide (FIIG_4065)
05488
Item Naming Code (INC_4080)
1 Jan 1962
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.
U
Precious Metals Indicator Code (PMIC_0802)
Precious Metal Content is unknown.
| MOE Rule | Former MOE | AMC | AMSC | NIMSC | IMC | IMC Activity | AAC | DSOR | Collaborators | Receivers | Effective Date | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| G170 | 0 | 0 | C | 1 Apr 1991 | ||||||||||||||||||||||||||
| ZR01 | 1 Apr 1991 | |||||||||||||||||||||||||||||
0
Acquisition Method Code (AMC_2871)
Not Established
C
Acquisition Advice Code (AAC_2507)
SERVICE/AGENCY-MANAGED (Service/Agency use only.) Issue, transfer, or shipment is not subject to specialized controls other than those imposed by individual Services supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with Service requisitioning procedures.
| ISC | Originator | NIIN Status | Replaced / Replacement ISC | Replaced / Replacement Originator | Replacement NIIN Status | Replacement Date | Replaced / Replacement NSN | Decision Date |
|---|---|---|---|---|---|---|---|---|
| 2 | AX | 0 | 9 May 1969 |
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.
9 May 1969
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
XX
Originating Activity Code (ORIG_ACTY_CD_4210)
Rail Variance
Rail Variance (RAIL_VARI_CD_4760)
No Variation. NMFC and UFCC Match.
| MRC | Decoded Requirement | Clear Text Reply |
|---|---|---|
| ADSR | Bonnet Type | INSIDE SPRING |
| ADST | Bonnet Attachment Method | THREADED |
| AHNC | Connection Style | PLAIN,OPTIONAL END(PIPE) 1ST END |
| AHNC | Connection Style | PLAIN,OPTIONAL END(PIPE) 2ND END |
| AWLS | Connection Type | THREADED INTERNAL PIPE 2ND END |
| AWLS | Connection Type | THREADED INTERNAL PIPE 1ST END |
| ADSU | Disk Loading Method | SPRING |
| CBBL | Features Provided | PRESSURE TIGHT OUTLET SIDE |
| ADQU | Flow Control Device | DISK |
| MATT | Material | STEEL OVERALL |
| CQGM | Maximum Operating Pressure | 3000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
| AEHZ | Maximum Operating Temp | 400.0 DEG FAHRENHEIT SINGLE RESPONSE |
| MEDA | Media For Which Designed | WATER-OIL-GAS SINGLE RESPONSE |
| AAAR | Nominal Pipe Size Accommodated | 1.000 INCHES 2ND END |
| AAAR | Nominal Pipe Size Accommodated | 1.500 INCHES 1ST END |
| CQJX | Nominal Thread Size | 1.000 INCHES 2ND END |
| CQJX | Nominal Thread Size | 1.500 INCHES 1ST END |
| CSDC | Opening Pressure Setting | 350.0 POUNDS PER SQUARE INCH |
| MDCL | Material Document And Classification | 66 FED STD SINGLE MATERIAL RESPONSE BODY AND AISI 304/SAE 30304 ASSN STD SINGLE MATERIAL RESPONSE BODY |
| MDCL | Material Document And Classification | 66 FED STD SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE AND AISI 304/SAE 30304 ASSN STD SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE |
| MDCL | Material Document And Classification | 66 FED STD SINGLE MATERIAL RESPONSE SEAT AND AISI 304/SAE 30304 ASSN STD SINGLE MATERIAL RESPONSE SEAT |
| MDCL | Material Document And Classification | 66 FED STD SINGLE MATERIAL RESPONSE STEM AND AISI 414/SAE 51414 ASSN STD SINGLE MATERIAL RESPONSE STEM |
| ADSY | Valve Discharge Flow Rate | 90.0 GALLONS PER MINUTE |
| AQLR | Valve Operation Method | AUTOMATIC |
| STYL | Style Designator | ANGLE |
| AAJF | Thread Direction | RIGHT-HAND 2ND END |
| AAJF | Thread Direction | RIGHT-HAND 1ST END |
| THSD | Thread Series Designator | NPT 1ST END |
| THSD | Thread Series Designator | NPT 2ND END |
| CMLP | Thread Quantity Per Inch | 11-1/2 1ST END |
| CMLP | Thread Quantity Per Inch | 11-1/2 2ND END |
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