The Clamp,sight Extensions, cataloged under National Stock Number 1015-00-758-4909, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 1015-00-758-4909 |
| Primary Part Number | 10932392 |
| Item Name | Clamp,sight Extensions |
| 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 CASTING,COPPER BASE ALLOY,SPEC QQ-C-00430. COMPOSITION C4 PER FED.STD.NO.00153 OR BRONZE,MANGANESE,CLASS B,HARD,HOT FINISHED,SPEC QQ-B-728. HOLES E&F MUST BE WITHIN .002 TIR ALIGNMENT AT MMC. DO NOT APPLY PART NUMBER TO MACHINED SURFACES. ALL RAD11 TO BE 1/8 UNLESS OTHERWISE SPECIFIED BREAK SHARP EDGES. CASTING DRAFT ANGLE 3DEG. MAX. DIM AND TOL PER MIL-STD-8 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 10932392 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| Reference | Meaning |
|---|---|
| 1015007584909 | 6/9 Informative reference only E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
NSN 1015-00-758-4909 is a Clamp,sight Extensions, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 1015, Guns, 75mm Through 125mm. Status: active.
NSN 1015-00-758-4909 has 1 manufacturer part number on file: 10932392 (U S Army Tank Automotive Command Amsta-Im-Mm).
Key specifications for 10932392: General Characteristics Item Description: MATERIAL CASTING,COPPER BASE ALLOY,SPEC QQ-C-00430. COMPOSITION C4 PER FED.STD.NO.00153 OR BRONZE,MANGANESE,CLASS B,HARD,HOT FINISHED,SPEC QQ-B-728. HOLES E&F MUST BE WITHIN .002 TIR ALIGNMENT AT MMC. DO NOT APPLY PART NUMBER TO MACHINED SURFACES. ALL RAD11 TO BE 1/8 UNLESS OTHERWISE SPECIFIED BREAK SHARP EDGES. CASTING DRAFT ANGLE 3DEG. MAX. DIM AND TOL PER MIL-STD-8; End Item Identification: T257E1, XM106, M106A1, T257E2. 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 1015-00-758-4909 has DEMIL Code B. 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.