The Roller,roller Fairlead, cataloged under National Stock Number 3815-01-423-6535, is classified within Federal Supply Class 3815 (Crane and Crane-shovel Attachments) of the Construction, Mining, Excavating Equipment group. The manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 3815-01-423-6535 |
| Primary Part Number | 12502070 |
| Item Name | Roller,roller Fairlead |
| FSC / FSG | 3815 / 38 — Crane and Crane-shovel Attachments |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| General Characteristics Item Description | ITEM CONSISTS OF A ROLLER WITH A SHAFT ON EACH END. ONE SHAFT HAS 3 SOCKET HEAD CAP SCREWS IN THE END OF IT WITH 2 KEYS, 2 NUTS, AND 2 COVERS. THE ROLLER HAS NUBS ON THE SURFACE, 7 ROWS OF 20 EACH. THE ROLLER IS MADE FROM METAL, NOT SPECIFIED, AND HAS A RUBBER COLLAR |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 12502070 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| Reference | Meaning |
|---|---|
| 13230E3625 | 5/2 Secondary reference U.S. Government activity |
NSN 3815-01-423-6535 is a Roller,roller Fairlead, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 3815, Crane and Crane-shovel Attachments. Status: active.
NSN 3815-01-423-6535 has 1 manufacturer part number on file: 12502070 (U S Army Tank Automotive Command Amsta-Im-Mm).
Key specifications for 12502070: General Characteristics Item Description: ITEM CONSISTS OF A ROLLER WITH A SHAFT ON EACH END. ONE SHAFT HAS 3 SOCKET HEAD CAP SCREWS IN THE END OF IT WITH 2 KEYS, 2 NUTS, AND 2 COVERS. THE ROLLER HAS NUBS ON THE SURFACE, 7 ROWS OF 20 EACH. THE ROLLER IS MADE FROM METAL, NOT SPECIFIED, AND HAS A RUBBER COLLAR. 1 specification is 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 3815-01-423-6535 has DEMIL Code D. 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.