The Connecting Link,rigid, cataloged under National Stock Number 3040-00-678-6060, 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 5 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-00-678-6060 |
| Primary Part Number | 7970310 |
| 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 Construction | SOLID |
| Link Style | STRAIGHT |
| Body Width | 1.235 INCHES MINIMUM AND 1.265 INCHES MAXIMUM IN |
| Material | STEEL |
| Body Thickness | 0.985 INCHES MINIMUM AND 1.015 INCHES MAXIMUM IN |
| 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 |
|---|---|
| 2300094-180300.03.0 | Baainbw Benutzungsrechte an Technischen Unterlagen (DEU) |
| 7970310 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| Reference | Meaning |
|---|---|
| 7970310 | 5/9 Secondary reference Profile Gear Corp |
| 3040006786060 | 5/9 Secondary reference E.c.a Etablissement Centrald'approvisionnement Des Forces Armee |
NSN 3040-00-678-6060 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 3040-00-678-6060 has 2 manufacturer part numbers on file: 2300094-180300.03.0 (Baainbw Benutzungsrechte an Technischen Unterlagen), 7970310 (U S Army Tank Automotive Command Amsta-Im-Mm).
Key specifications for 7970310: Body Construction: SOLID; Link Style: STRAIGHT; Body Width: 1.235 INCHES MINIMUM AND 1.265 INCHES MAXIMUM IN; Overall Length: 3.235 INCHES MINIMUM AND 3.265 INCHES MAXIMUM IN. 5 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.