The Link Bar Sub Assy, cataloged under National Stock Number 2040-01-481-7097, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government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 | 2040-01-481-7097 |
| Primary Part Number | 122-5277656 ITEM 4 |
| Item Name | Link Bar Sub Assy |
| FSC / FSG | 2040 / 20 — Marine Hardware and Hull Items |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Material | STEEL |
| 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 |
|---|---|
| 122-5277656 ITEM 4 PRIMARY | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| 5277656 | D/9 Drawing number reference only Naval Sea Systems Command |
NSN 2040-01-481-7097 is a Link Bar Sub Assy, manufactured by Naval Sea Systems Command, classified under FSC 2040, Marine Hardware and Hull Items. Status: active.
NSN 2040-01-481-7097 has 1 manufacturer part number on file: 122-5277656 ITEM 4 (Naval Sea Systems Command).
3 possible matches (shared part number, not a government interchangeability claim): 5310-01-482-0383, 3040-01-482-1036, 5342-01-482-4012. Verify interchangeability with system specifications before substitution.
Key specifications for 122-5277656 ITEM 4: Special Features: ASSEMBLY CONSITS OF COUPLER LINK BAR, LINK BAR, BOLT HEX, AND WAS HER; End Item Identification: USED ON CVN65 -LSWE THIRD DECK HATCH DOGGING SYSTEM ASSEMBLY AND DETAILS; Material: STEEL. 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.