The Connecting Link,rigid, cataloged under National Stock Number 3040-01-482-4989, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Bath Iron Works Corporation. Government technical data includes 6 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-01-482-4989 |
| Primary Part Number | 8100-1251-0192 PC 139 |
| Item Name | Connecting Link,rigid |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Bath Iron Works Corporation |
| Status | ACTIVE |
| Body Construction | SOLID |
| Link Style | OFFSET |
| Body Width | 1.5000 INCHES NOMINAL IN |
| Material Document and Classification | ASTM A-276, TYPE 316, COND A ASSN STD SINGLE MATERIAL RESPONSE |
| Material | STEEL CORROSION RESISTING |
| Body Thickness | 0.3750 INCHES NOMINAL 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 |
|---|---|
| 8100-1251-0192 PC 139 PRIMARY | Bath Iron Works Corporation (USA) |
| 8100-1251-0307 PC NO 81 PRIMARY | Bath Iron Works Corporation (USA) |
| Reference | Meaning |
|---|---|
| 8100-1251-0192 | D/9 Drawing number reference only Bath Iron Works Corporation |
| 8100-1251-0307 | D/9 Drawing number reference only Bath Iron Works Corporation |
| 6397269 | D/9 Drawing number reference only Naval Sea Systems Command |
NSN 3040-01-482-4989 is a Connecting Link,rigid, manufactured by Bath Iron Works Corporation, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-01-482-4989 has 2 manufacturer part numbers on file: 8100-1251-0192 PC 139 (Bath Iron Works Corporation), 8100-1251-0307 PC NO 81 (Bath Iron Works Corporation).
Key specifications for 8100-1251-0192 PC 139: Body Construction: SOLID; Link Style: OFFSET; Body Width: 1.5000 INCHES NOMINAL IN; Material Document and Classification: ASTM A-276, TYPE 316, 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.
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.