The Tube Assembly,seat, cataloged under National Stock Number 4710-00-798-5146, is classified within Federal Supply Class 4710 (Pipe, Tube and Rigid Tubing) of the Pipe, Tubing, Hose, and Fittings 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 4710-00-798-5146 |
| Primary Part Number | 7985146 |
| Item Name | Tube Assembly,seat |
| FSC / FSG | 4710 / 47 — Pipe, Tube and Rigid Tubing |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| General Characteristics Item Description | CONSIST OF THE FOLLOWING 1 GUNNERS SEAT BACK REST SUPPORT TUBE 7985132. 1 GUNNERS SEAT BACK REST LOCATOR 7985133,1 @DRIVERS SEAT SUPPORT TUBE CAP 7404649 |
| 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 |
|---|---|
| 7985146 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| Reference | Meaning |
|---|---|
| 2540007985146 | 5/9 Secondary reference E.c.a Etablissement Centrald'approvisionnement Des Forces Armee |
NSN 4710-00-798-5146 is a Tube Assembly,seat, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 4710, Pipe, Tube and Rigid Tubing. Status: active.
NSN 4710-00-798-5146 has 1 manufacturer part number on file: 7985146 (U S Army Tank Automotive Command Amsta-Im-Mm).
Key specifications for 7985146: General Characteristics Item Description: CONSIST OF THE FOLLOWING 1 GUNNERS SEAT BACK REST SUPPORT TUBE 7985132. 1 GUNNERS SEAT BACK REST LOCATOR 7985133,1 @DRIVERS SEAT SUPPORT TUBE CAP 7404649. 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.
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.