The Blank,adapter, cataloged under National Stock Number 1270-00-080-8633, is classified within Federal Supply Class 1270 (Aircraft Gunnery Fire Control Components) of the Fire Control Equipment group. The manufacturer of record is Raytheon Company. Government technical data includes 3 specifications, 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 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1270-00-080-8633 |
| Primary Part Number | 115645-1 |
| Item Name | Blank,adapter |
| FSC / FSG | 1270 / 12 — Aircraft Gunnery Fire Control Components |
| Manufacturer | Raytheon Company |
| Status | ACTIVE |
| Fragility Factor | RUGGED |
| General Characteristics Item Description | BRASS QQ-B-626 COMPOSITION 22,1/2 HARD; 0.937 IN. APERTURE DIAMETER; 1.250 IN. OVERALL DIAMETER IN |
| Special Handling Feature | FRAGILE |
| 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 |
|---|---|
| 115645-1 PRIMARY | Raytheon Company (USA) |
NSN 1270-00-080-8633 is a Blank,adapter, manufactured by Raytheon Company, classified under FSC 1270, Aircraft Gunnery Fire Control Components. Status: active.
NSN 1270-00-080-8633 has 1 manufacturer part number on file: 115645-1 (Raytheon Company).
1 possible match (shared part number, not a government interchangeability claim): 4730-01-407-3010. Verify interchangeability with system specifications before substitution.
Key specifications for 115645-1: Fragility Factor: RUGGED; General Characteristics Item Description: BRASS QQ-B-626 COMPOSITION 22,1/2 HARD; 0.937 IN. APERTURE DIAMETER; 1.250 IN. OVERALL DIAMETER IN; Special Handling Feature: FRAGILE. 3 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.
NSN 1270-00-080-8633 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.