The Connecting Link,rigid, cataloged under National Stock Number 3040-01-159-7135, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Raymond Industries Inc. Government technical data includes 6 specifications, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 3040-01-159-7135 |
| Primary Part Number | 176C2591 |
| Item Name | Connecting Link,rigid |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Raymond Industries Inc |
| Status | ACTIVE |
| Body Construction | SOLID |
| Link Style | STRAIGHT |
| Criticality Code Justification | FEAT |
| Material Document and Classification | ASTM A420, CLASS 304, COND A ASSN STD SINGLE MATERIAL RESPONSE |
| Surface Treatment | PASSIVATE |
| Material | STEEL CORROSION RESISTING |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | Y |
| Part Number | Manufacturer |
|---|---|
| 176C2591 PRIMARY | Raymond Industries Inc (USA) |
| Reference | Meaning |
|---|---|
| 176C2591 | 5/9 Secondary reference General Dynamics-Ots, Inc. Div Ordnance and Tactical Systems |
NSN 3040-01-159-7135 is a Connecting Link,rigid, manufactured by Raymond Industries Inc, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-01-159-7135 has 1 manufacturer part number on file: 176C2591 (Raymond Industries Inc).
Key specifications for 176C2591: Body Construction: SOLID; Link Style: STRAIGHT; Criticality Code Justification: FEAT; Material Document and Classification: ASTM A420, CLASS 304, COND A ASSN STD SINGLE MATERIAL RESPONSE. 6 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 3040-01-159-7135 has DEMIL Code Q. 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.