The Filter Wheel Assemb, cataloged under National Stock Number 1270-01-206-5817, 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 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 1270-01-206-5817 |
| Primary Part Number | 13075615 |
| Item Name | Filter Wheel Assemb |
| FSC / FSG | 1270 / 12 — Aircraft Gunnery Fire Control Components |
| Manufacturer | Lockheed Martin Corporation |
| Status | ACTIVE |
| General Characteristics Item Description | CONSISTS OF FILTER WHEEL 1; BUSHING,FLANGED 1; GEAR,SPUR-ALC 2; SCREW 3; RETAINER 1; PIN 1; SEALING COMPOUND FO R,GR N ; APPLICATION OF BLK POLYSULFIDE TY 1,SEALANT CL 1 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 13075615 PRIMARY | Lockheed Martin Corporation (USA) |
| 13075615 | Lee Precision Machine Shop Inc (USA) |
| Reference | Meaning |
|---|---|
| 13075615 | 5/9 Secondary reference Knoxville Tool and Stamping Inc |
| 13075615 | 5/9 Secondary reference Program Manager Advanced Attack Helicopter Barcom Amcpm-Aah |
NSN 1270-01-206-5817 is a Filter Wheel Assemb, manufactured by Lockheed Martin Corporation, classified under FSC 1270, Aircraft Gunnery Fire Control Components. Status: active.
NSN 1270-01-206-5817 has 2 manufacturer part numbers on file: 13075615 (Lockheed Martin Corporation), 13075615 (Lee Precision Machine Shop Inc).
1 possible match (shared part number, not a government interchangeability claim): 1005-01-684-7266. Verify interchangeability with system specifications before substitution.
Key specifications for 13075615: General Characteristics Item Description: CONSISTS OF FILTER WHEEL 1; BUSHING,FLANGED 1; GEAR,SPUR-ALC 2; SCREW 3; RETAINER 1; PIN 1; SEALING COMPOUND FO R,GR N ; APPLICATION OF BLK POLYSULFIDE TY 1,SEALANT CL 1. 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 1270-01-206-5817 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.