The Bellows Assembly, cataloged under National Stock Number 1270-01-171-8366, is classified within Federal Supply Class 1270 (Aircraft Gunnery Fire Control Components) of the Fire Control Equipment group. The manufacturer of record is Lockheed Martin Corporation. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1270-01-171-8366 |
| Primary Part Number | 13079801 |
| Item Name | Bellows Assembly |
| FSC / FSG | 1270 / 12 — Aircraft Gunnery Fire Control Components |
| Manufacturer | Lockheed Martin Corporation |
| Status | ACTIVE |
| General Characteristics Item Description | BELLOWS 1.500 IN. OD; 0.97 IN. ID ; 0.700 IN. STROKE; 0.300 IN. NESTED LG; 15 LB IN. SPRING; MATERIAL TITANIUM,TYPE 1,CLASS B PER MIL-T-81556 LBS |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | N |
| Part Number | Manufacturer |
|---|---|
| 13079801 PRIMARY | Lockheed Martin Corporation (USA) |
| Reference | Meaning |
|---|---|
| 1LS100-9 | 5/9 Secondary reference Northrop Grumman Systems Corporation |
| 13079801 | 5/9 Secondary reference Program Manager Advanced Attack Helicopter Barcom Amcpm-Aah |
NSN 1270-01-171-8366 is a Bellows Assembly, manufactured by Lockheed Martin Corporation, classified under FSC 1270, Aircraft Gunnery Fire Control Components. Status: active.
NSN 1270-01-171-8366 has 1 manufacturer part number on file: 13079801 (Lockheed Martin Corporation).
Key specifications for 13079801: General Characteristics Item Description: BELLOWS 1.500 IN. OD; 0.97 IN. ID ; 0.700 IN. STROKE; 0.300 IN. NESTED LG; 15 LB IN. SPRING; MATERIAL TITANIUM,TYPE 1,CLASS B PER MIL-T-81556 LBS. 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 1270-01-171-8366 has DEMIL Code Q. 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.