The Spacer,optical Element, cataloged under National Stock Number 6650-01-082-8962, is classified within Federal Supply Class 6650 (Optical Instruments, Test Equipment, Components and Accessories) of the Instruments and Laboratory Equipment group. The manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 8 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6650-01-082-8962 |
| Primary Part Number | 12266756 |
| Item Name | Spacer,optical Element |
| FSC / FSG | 6650 / 66 — Optical Instruments, Test Equipment, Components and Accessories |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| Body Diameter | 2.747 INCHES MINIMUM AND 2.748 INCHES MAXIMUM IN |
| Taper Bore Minor Diameter | 2.140 INCHES MAXIMUM IN |
| Surface Treatment Document and Classification | MIL-A-8625,TYPE 2,CLASS 2 MIL SPEC SINGLE TREATMENT RESPONSE |
| Material Document and Classification | QQ-A-225/8,T651 FED SPEC SINGLE MATERIAL RESPONSE |
| Taper Angle | 30.0 DEGREES NOMINAL |
| Surface Treatment | ANODIZE |
| Flange Width | 0.100 INCHES NOMINAL IN |
| Material | ALUMINUM ALLOY 6061 |
| 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 |
|---|---|
| 12266756 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| 12266756 | Bright Lights Usa, Inc Dba Blusa Defense Manufacturing (USA) |
| Reference | Meaning |
|---|---|
| 12266756 | 5/9 Secondary reference Drs Sustainment Systems, Inc. |
| 12266756 | 5/2 Secondary reference U.S. Government activity |
| 12266756 | 5/9 Secondary reference Drs Network & Imaging Systems Llc |
NSN 6650-01-082-8962 is a Spacer,optical Element, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 6650, Optical Instruments, Test Equipment, Components and Accessories. Status: active.
NSN 6650-01-082-8962 has 2 manufacturer part numbers on file: 12266756 (U S Army Tank Automotive Command Amsta-Im-Mm), 12266756 (Bright Lights Usa, Inc Dba Blusa Defense Manufacturing).
Key specifications for 12266756: Body Diameter: 2.747 INCHES MINIMUM AND 2.748 INCHES MAXIMUM IN; Taper Bore Minor Diameter: 2.140 INCHES MAXIMUM IN; Surface Treatment Document and Classification: MIL-A-8625,TYPE 2,CLASS 2 MIL SPEC SINGLE TREATMENT RESPONSE; Material Document and Classification: QQ-A-225/8,T651 FED SPEC SINGLE MATERIAL RESPONSE. 8 specifications are 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.