The Connecting Link,rigid, cataloged under National Stock Number 3040-00-760-3453, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 4 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 3040-00-760-3453 |
| Primary Part Number | 7603453 |
| Item Name | Connecting Link,rigid |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| Body Diameter | 0.313 INCHES NOMINAL IN |
| Body Construction | SOLID |
| Link Style | CLEVIS ENDS |
| 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 |
|---|---|
| 7603453 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| 8328113 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| B11275 PRIMARY | Clevite an Imperial Clevite Co Powder Metal Products Div (USA) |
| 7603453 | The Boeing Company (USA) |
| Reference | Meaning |
|---|---|
| 7603453 | 5/9 Secondary reference U.S. Government activity |
NSN 3040-00-760-3453 is a Connecting Link,rigid, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-00-760-3453 has 4 manufacturer part numbers on file: 7603453 (U S Army Tank Automotive Command Amsta-Im-Mm), 8328113 (U S Army Tank Automotive Command Amsta-Im-Mm), B11275 (Clevite an Imperial Clevite Co Powder Metal Products Div), 7603453 (The Boeing Company).
Key specifications for 7603453: Body Diameter: 0.313 INCHES NOMINAL IN; Body Construction: SOLID; Link Style: CLEVIS ENDS; Overall Length: 39.531 INCHES NOMINAL IN. 4 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.
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.