The Lock Assembly,muzzle, cataloged under National Stock Number 2040-01-236-9392, is classified within Federal Supply Class 2040 (Marine Hardware and Hull Items) of the Ship and Marine Equipment group. The manufacturer of record is Naval Sea Systems Command. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2040-01-236-9392 |
| Primary Part Number | 704-5765850 ITEM 11 |
| Item Name | Lock Assembly,muzzle |
| FSC / FSG | 2040 / 20 — Marine Hardware and Hull Items |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| General Characteristics Item Description | CONSISTS OF ITEMS 13 THRU 23,25 THRU 31,34 OF DRAWING NUMBER 704-5765850; ITEMS 1,5,12,13,14,15,17,20,21,23,25,26,27,28,29,30,35,36,OF REF 2; ITEMS 1,5,9,10,11,13,14,15 OF REF 3; ITEMS 3,6,8,33,35 OF REF 6 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 704-5765850 ITEM 11 | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| 88611509B1 ITEM 11 | 3/2 Design control — primary reference U.S. Government activity |
NSN 2040-01-236-9392 is a Lock Assembly,muzzle, manufactured by Naval Sea Systems Command, classified under FSC 2040, Marine Hardware and Hull Items. Status: active.
NSN 2040-01-236-9392 has 1 manufacturer part number on file: 704-5765850 ITEM 11 (Naval Sea Systems Command).
Key specifications for 704-5765850 ITEM 11: General Characteristics Item Description: CONSISTS OF ITEMS 13 THRU 23,25 THRU 31,34 OF DRAWING NUMBER 704-5765850; ITEMS 1,5,12,13,14,15,17,20,21,23,25,26,27,28,29,30,35,36,OF REF 2; ITEMS 1,5,9,10,11,13,14,15 OF REF 3; ITEMS 3,6,8,33,35 OF REF 6. 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.