The Filter,light,photographic Lens, cataloged under National Stock Number 6760-00-142-8975, is classified within Federal Supply Class 6760 (Photographic Equipment and Accessories) of the Photographic Equipment group. The manufacturer of record is Bae Systems Information and Electronic Systems Integration Inc.. Government technical data includes 7 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6760-00-142-8975 |
| Primary Part Number | B334A4 |
| Item Name | Filter,light,photographic Lens |
| FSC / FSG | 6760 / 67 — Photographic Equipment and Accessories |
| Manufacturer | Bae Systems Information and Electronic Systems Integration Inc. |
| Status | ACTIVE |
| Overall Diameter | 1.031 INCHES NOMINAL IN |
| Trade Designation | WRATTEN NO. 12 |
| Mounting Method | SCREW IN |
| Overall Thickness | 0.234 INCHES NOMINAL IN |
| Quality | B AND GROUND AND POLISHED |
| Color | BLUE, MINUS |
| Material | GLASS |
| 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 |
|---|---|
| B334A4 PRIMARY | Bae Systems Information and Electronic Systems Integration Inc. (USA) |
NSN 6760-00-142-8975 is a Filter,light,photographic Lens, manufactured by Bae Systems Information and Electronic Systems Integration Inc., classified under FSC 6760, Photographic Equipment and Accessories. Status: active.
NSN 6760-00-142-8975 has 1 manufacturer part number on file: B334A4 (Bae Systems Information and Electronic Systems Integration Inc.).
Key specifications for B334A4: Overall Diameter: 1.031 INCHES NOMINAL IN; Trade Designation: WRATTEN NO. 12; Mounting Method: SCREW IN; Overall Thickness: 0.234 INCHES NOMINAL IN. 7 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.