The Washer,retaining, cataloged under National Stock Number 1377-01-252-0288, is classified within Federal Supply Class 1377 (Cartridge and Propellant Actuated Devices and Components) of the Ammunition and Explosives group. The manufacturer of record is Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1377-01-252-0288 |
| Primary Part Number | 2496341 |
| Item Name | Washer,retaining |
| FSC / FSG | 1377 / 13 — Cartridge and Propellant Actuated Devices and Components |
| Manufacturer | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
| Status | ACTIVE |
| General Characteristics Item Description | ITEM MATERIAL,RUBBER MIL-R-7362,TYPE II; 0.250 IN. H; 1.281 IN. OD; COMPONENT OF BOLT HOUSING ASSEMBLY IN EXPLOSIVE BOLT MK 5 MOD 0; PACKAGED 1/HEAT SEALED BAG AND 10/UNIT PACK IAW LEVEL C PACKAGING IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | N |
| Part Number | Manufacturer |
|---|---|
| 2496341 PRIMARY | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
NSN 1377-01-252-0288 is a Washer,retaining, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 1377, Cartridge and Propellant Actuated Devices and Components. Status: active.
NSN 1377-01-252-0288 has 1 manufacturer part number on file: 2496341 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier).
Key specifications for 2496341: General Characteristics Item Description: ITEM MATERIAL,RUBBER MIL-R-7362,TYPE II; 0.250 IN. H; 1.281 IN. OD; COMPONENT OF BOLT HOUSING ASSEMBLY IN EXPLOSIVE BOLT MK 5 MOD 0; PACKAGED 1/HEAT SEALED BAG AND 10/UNIT PACK IAW LEVEL C PACKAGING IN. 1 specification is documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.