The Connecting Link,rigid, cataloged under National Stock Number 3040-01-249-1516, 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 7 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 3040-01-249-1516 |
| Primary Part Number | 12349750 |
| 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 | 0.725 INCHES MINIMUM AND 0.745 INCHES MAXIMUM IN |
| Body Construction | SOLID |
| Link Style | EYE TO INTERNAL THREAD |
| End Attachment Hole Diameter | 0.500 INCHES NOMINAL FIRST END IN |
| End Attachment Width | 0.495 INCHES MINIMUM AND 0.520 INCHES MAXIMUM FIRST END IN |
| End Attachment Length | 3.075 INCHES MINIMUM AND 3.139 INCHES MAXIMUM FIRST END IN |
| Material | STEEL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 12349750 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| Reference | Meaning |
|---|---|
| 12349750 | 5/9 Secondary reference U.S. Government activity |
NSN 3040-01-249-1516 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 3040-01-249-1516 has 1 manufacturer part number on file: 12349750 (U S Army Tank Automotive Command Amsta-Im-Mm).
Key specifications for 12349750: Body Diameter: 0.725 INCHES MINIMUM AND 0.745 INCHES MAXIMUM IN; Body Construction: SOLID; Link Style: EYE TO INTERNAL THREAD; Overall Length: 5.137 INCHES NOMINAL IN. 7 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 3040-01-249-1516 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.