The Filter,optical Element, cataloged under National Stock Number 1270-00-295-3597, is classified within Federal Supply Class 1270 (Aircraft Gunnery Fire Control Components) of the Fire Control Equipment group. The manufacturer of record is Pfg Precision Optics Inc. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 1270-00-295-3597 |
| Primary Part Number | 164B7003P1 |
| Item Name | Filter,optical Element |
| FSC / FSG | 1270 / 12 — Aircraft Gunnery Fire Control Components |
| Manufacturer | Pfg Precision Optics Inc |
| Status | ACTIVE |
| General Characteristics Item Description | 0.084 IN. THICK,1.800 IN. DIA IN |
| 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 |
|---|---|
| 164B7003P1 | Pfg Precision Optics Inc (USA) |
| Reference | Meaning |
|---|---|
| 164B7003P1 | 3/2 Design control — primary reference U.S. Government activity |
NSN 1270-00-295-3597 is a Filter,optical Element, manufactured by Pfg Precision Optics Inc, classified under FSC 1270, Aircraft Gunnery Fire Control Components. Status: active.
NSN 1270-00-295-3597 has 1 manufacturer part number on file: 164B7003P1 (Pfg Precision Optics Inc).
Key specifications for 164B7003P1: General Characteristics Item Description: 0.084 IN. THICK,1.800 IN. DIA IN. 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 1270-00-295-3597 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.