The Tube,recoil Buffer, cataloged under National Stock Number 1015-00-490-4148, is classified within Federal Supply Class 1015 (Guns, 75mm Through 125mm) of the Weapons 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 1015-00-490-4148 |
| Primary Part Number | 10933107 |
| Item Name | Tube,recoil Buffer |
| FSC / FSG | 1015 / 10 — Guns, 75mm Through 125mm |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| General Characteristics Item Description | MATERIAL SEAMLESS CARBON STEEL; FINISH PHOSPHATE COATING,MIL-P-16232,TYPE M OR Z,CLASS 2;OVERALL LENGTH 8.687 INCHES;OUTSIDE DIA. 2.315 INCHESINSIDE DIA. 1.002 INCHES;FIRST END: INTERNALLY THREADED 1 1/8-18UNEF-2B,0.500 INCHES LONG,COUNTERBORED TO 1.135 INCHES DIA,0.218 INCHES LONG AND 1.063 INCHES DIA,0.437 INCHES LONG;SECOND END:EXTERNALLY THREADED 1 5/16-12UN-2A,0.875 INCHES LONG,EXTERNAL KEYWAY 0.187 INCHES WIDE,3.375 INCHES LONG A |
| 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 |
|---|---|
| 10933107 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| Reference | Meaning |
|---|---|
| 1015004904148 | 6/9 Informative reference only E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
NSN 1015-00-490-4148 is a Tube,recoil Buffer, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 1015, Guns, 75mm Through 125mm. Status: active.
NSN 1015-00-490-4148 has 1 manufacturer part number on file: 10933107 (U S Army Tank Automotive Command Amsta-Im-Mm).
Key specifications for 10933107: General Characteristics Item Description: MATERIAL SEAMLESS CARBON STEEL; FINISH PHOSPHATE COATING,MIL-P-16232,TYPE M OR Z,CLASS 2;OVERALL LENGTH 8.687 INCHES;OUTSIDE DIA. 2.315 INCHESINSIDE DIA. 1.002 INCHES;FIRST END: INTERNALLY THREADED 1 1/8-18UNEF-2B,0.500 INCHES LONG,COUNTERBORED TO 1.135 INCHES DIA,0.218 INCHES LONG AND 1.063 INCHES DIA,0.437 INCHES LONG;SECOND END:EXTERNALLY THREADED 1 5/16-12UN-2A,0.875 INCHES LONG,EXTERNAL KEYWAY 0.187 INCHES WIDE,3.375 INCHES LONG A. 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 1015-00-490-4148 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.