- FSG 48 - Valves
- FSC 4820 - Valves, Nonpowered
- NSN 4820-00-289-4384
4820-00-289-4384
VALVE,SAFETY RELIEF
4820-00-289-4384 (4820002894384, 002894384)
Part Numbers (14 listings): D2-8776PC781 | D2-8854PC781 | D2-8844-781 | 22773PC1T021 | PC578S42-146PC781 | PC578S42-263-781 | PC578S42-251PC781 | PC461S42-068PC1T021 | PC461S42-06PC781 | PC461S42-31PC781 | 22773 | D2-8876PC780 | D2-8476PC781 | D2-8443PC781 |
| Manufacturer Part Number | RNCC | RNVC | Manufacturer Name | CAGE | |
|---|---|---|---|---|---|
| D2-8776PC781 | 3 - Design Control Reference | 2 - Production Item | WESTINGHOUSE ELECTRIC CORP | 79500 |  |
| D2-8854PC781 | 3 - Design Control Reference | 2 - Production Item | WESTINGHOUSE ELECTRIC CORP | 79500 | |
| D2-8844-781 | 3 - Design Control Reference | 2 - Production Item | WESTINGHOUSE ELECTRIC CORP | 79500 | |
| 22773PC1T021 | 3 - Design Control Reference | 2 - Production Item | WESTINGHOUSE ELECTRIC CORP | 79500 | |
| PC578S42-146PC781 | 3 - Design Control Reference | 2 - Production Item | NAVAL SHIP SYSTEMS COMMAND | 80064 |  |
| PC578S42-263-781 | 3 - Design Control Reference | 2 - Production Item | NAVAL SHIP SYSTEMS COMMAND | 80064 | |
| PC578S42-251PC781 | 3 - Design Control Reference | 2 - Production Item | NAVAL SHIP SYSTEMS COMMAND | 80064 | |
| PC461S42-068PC1T021 | 3 - Design Control Reference | 2 - Production Item | NAVAL SHIP SYSTEMS COMMAND | 80064 | |
| PC461S42-06PC781 | 3 - Design Control Reference | 2 - Production Item | NAVAL SHIP SYSTEMS COMMAND | 80064 | |
| PC461S42-31PC781 | 3 - Design Control Reference | 2 - Production Item | NAVAL SHIP SYSTEMS COMMAND | 80064 | |
| 22773 | 5 - Replaced / Discontinued | 9 - No Longer Used | USM CORP | 14066 |  |
| D2-8876PC780 | 5 - Replaced / Discontinued | 9 - No Longer Used | USM CORP | 14066 | |
| D2-8476PC781 | 5 - Replaced / Discontinued | 9 - No Longer Used | USM CORP | 14066 | |
| D2-8443PC781 | 5 - Replaced / Discontinued | 9 - No Longer Used | USM CORP | 14066 | |
| 22773 | 5 - Replaced / Discontinued | 9 - No Longer Used | CASHCO, INC. | 88078 |  |
| 22773PC1T021 | 5 - Replaced / Discontinued | 9 - No Longer Used | WESTINGHOUSE ELECTRIC CORP | 11660 |  |
| D2-8776PC781 | 5 - Replaced / Discontinued | 9 - No Longer Used | WESTINGHOUSE ELECTRIC CORP | 11660 | |
| D2-8844-781 | 5 - Replaced / Discontinued | 9 - No Longer Used | WESTINGHOUSE ELECTRIC CORP | 11660 | |
| D2-8854PC781 | 5 - Replaced / Discontinued | 9 - No Longer Used | WESTINGHOUSE ELECTRIC CORP | 11660 | |
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 | 002894384 | A046B0 | 05488 | X | 4 | 9 | A | N | A | 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.
4
Type of Item Identification (TYP_II_4820)
Partial Descriptive Item Identification (Type 1 Concept)
9
Reference / Partial Descriptive Method Reason Code (RPDMRC_4765)
A Defense Logistics Information Service-generated code for items lacking but requiring an RPDMRC (i.e., through mass FIIG revision change an item may be downgraded from a type 1 to a reference or partial descriptive method 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 | 2 | G | Z | HD | HD | 1 Aug 2004 | |||||||||||||||||||||||
2
Acquisition Method Code (AMC_2871)
Suitable for competitive acquisition for the first. time. 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.
HD
Item Management Coding Activity (IMC_ACTY_2748)
Naval Inventory Control Point, Mechanicsburg, PA 17055-0788
HD Collaborators
Supplementary Collaborators (SUPPLM_COLLBR_2533)
Naval Inventory Control Point, Mechanicsburg, PA 17055-0788
| ISC | Originator | NIIN Status | Replaced / Replacement ISC | Replaced / Replacement Originator | Replacement NIIN Status | Replacement Date | Replaced / Replacement NSN | Decision Date |
|---|---|---|---|---|---|---|---|---|
| C | AX | 0 | 4 Apr 1996 |
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.
4 Apr 1996
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| P | 594 | Z | 9 | A | V | Z | P | 127220 | X | 64490 | PRESSURE-REG-RED-RELIEF-VALVES-NOI |
XX
Originating Activity Code (ORIG_ACTY_CD_4210)
P
Less Than Carload (LCL_CD_2760)
77.5
594
Water Commodity Code (WRT_CMDTY_CD_9275)
Pumps 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.
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
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 |
|---|---|---|
| CQCY | Adjustable Pressure Range | +0.0/+30.0 POUNDS PER SQUARE INCH |
| CWCT | Bolt Circle Nominal Diameter | 4.438 INCHES 1ST END |
| CWCQ | Bolt Hole Nominal Diameter | 0.562 INCHES 1ST END |
| AECS | Bolt Hole Quantity | 4 1ST END |
| AWLS | Connection Type | FLANGE 1ST END |
| ADSU | Disk Loading Method | SPRING |
| CWDF | Flange Face Design | PLAIN 1ST END |
| ARKN | Flange Shape | ROUND WITH HOLES 1ST END |
| MATT | Material | COPPER ALLOY BODY |
| MATT | Material | COPPER ALLOY SEAT |
| CQGM | Maximum Operating Pressure | 150.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
| CWCD | Nominal Outside Diameter | 5.562 INCHES 1ST END |
| FEAT | Special Features | DIAPHRAGM OPERATED |
| STYL | Style Designator | ANGLE |
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