The Retainer,torsion Bar, cataloged under National Stock Number 1005-01-107-5647, is classified within Federal Supply Class 1005 (Guns, Through 30mm) 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 1005-01-107-5647 |
| Primary Part Number | 12307571 |
| Item Name | Retainer,torsion Bar |
| FSC / FSG | 1005 / 10 — Guns, Through 30mm |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| General Characteristics Item Description | MATERIAL ALUM,5083-H521,SPEC QQ-A-250/6 EXCEPT 24,000 PSI MIN YS AND 40,000 PSI MIN TS,.750 THK OR ALUM,5086-H32,SPEC QQ-A-250/7,.750 THK. ALUM,5083-H323,SPEC QQ-A-250/6 EXCEPT 24,000 PSI MIN YS AND 40,000 PSI MIN TS,.125 THK OR ALUM 5086-H32 SPEC QQ-A-250/7,.125 THK. OPTIONAL MATERIAL ALUM,5083-H111,SPEC QQ-A-200/4 OR ALUM,5086-H111,SPEC QQ-A-200/5. OVERALL DIA 3.750 |
| 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 |
|---|---|
| 12307571 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| Reference | Meaning |
|---|---|
| 12294618 | 5/9 Secondary reference U S Army Tank Automotive Command Amsta-Im-Mm |
NSN 1005-01-107-5647 is a Retainer,torsion Bar, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 1005, Guns, Through 30mm. Status: active.
NSN 1005-01-107-5647 has 1 manufacturer part number on file: 12307571 (U S Army Tank Automotive Command Amsta-Im-Mm).
Key specifications for 12307571: General Characteristics Item Description: MATERIAL ALUM,5083-H521,SPEC QQ-A-250/6 EXCEPT 24,000 PSI MIN YS AND 40,000 PSI MIN TS,.750 THK OR ALUM,5086-H32,SPEC QQ-A-250/7,.750 THK. ALUM,5083-H323,SPEC QQ-A-250/6 EXCEPT 24,000 PSI MIN YS AND 40,000 PSI MIN TS,.125 THK OR ALUM 5086-H32 SPEC QQ-A-250/7,.125 THK. OPTIONAL MATERIAL ALUM,5083-H111,SPEC QQ-A-200/4 OR ALUM,5086-H111,SPEC QQ-A-200/5. OVERALL DIA 3.750; End Item Identification: 2350-01-049-2695. 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.