The Breech,inboard Rack, cataloged under National Stock Number 1377-01-081-0585, 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 Wk Engineering International, Inc. Dba Wk Engineering International Inc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1377-01-081-0585 |
| Primary Part Number | 36101-8 |
| Item Name | Breech,inboard Rack |
| FSC / FSG | 1377 / 13 — Cartridge and Propellant Actuated Devices and Components |
| Manufacturer | Wk Engineering International, Inc. Dba Wk Engineering International Inc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 36101-8 PRIMARY | Wk Engineering International, Inc. Dba Wk Engineering International Inc (USA) |
| Reference | Meaning |
|---|---|
| 36101-8 | 5/9 Secondary reference Ducommun Aerostructures, Inc. Div Gardena |
NSN 1377-01-081-0585 is a Breech,inboard Rack, manufactured by Wk Engineering International, Inc. Dba Wk Engineering International Inc, classified under FSC 1377, Cartridge and Propellant Actuated Devices and Components. Status: active.
NSN 1377-01-081-0585 has 1 manufacturer part number on file: 36101-8 (Wk Engineering International, Inc. Dba Wk Engineering International Inc).
2 possible matches (shared part number, not a government interchangeability claim): 1560-01-088-3012, 5360-01-383-4917. Verify interchangeability with system specifications before substitution.
Key specifications for 36101-8: End Item Identification: USED ON AH-1 AIRFRAME UNIT POWER TRAIN. 0 specifications are 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.
NSN 1377-01-081-0585 has DEMIL Code D. Demilitarization may be required before disposal or transfer to non-military entities.
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.