The Bezel,light Filter, cataloged under National Stock Number 6605-00-477-9108, is classified within Federal Supply Class 6605 (Navigational Instruments) of the Instruments and Laboratory Equipment group. The manufacturer of record is Lockheed Martin Corporation Div Rotary and Mission Systems. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 6605-00-477-9108 |
| Primary Part Number | 6870280-1 |
| Item Name | Bezel,light Filter |
| FSC / FSG | 6605 / 66 — Navigational Instruments |
| Manufacturer | Lockheed Martin Corporation Div Rotary and Mission Systems |
| Status | ACTIVE |
| General Characteristics Item Description | ALUMINUM ALLOY; MOUNTING FRAME FOR FILTER LENS,SIZE APPROX 1.000 IN. LG; 0.750 IN. W; 0.250 IN. THK IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 6870280-1 | Lockheed Martin Corporation Div Rotary and Mission Systems (USA) |
| Reference | Meaning |
|---|---|
| 21-85 | 3/9 Design control — primary reference U.S. Government activity |
NSN 6605-00-477-9108 is a Bezel,light Filter, manufactured by Lockheed Martin Corporation Div Rotary and Mission Systems, classified under FSC 6605, Navigational Instruments. Status: active.
NSN 6605-00-477-9108 has 1 manufacturer part number on file: 6870280-1 (Lockheed Martin Corporation Div Rotary and Mission Systems).
Key specifications for 6870280-1: General Characteristics Item Description: ALUMINUM ALLOY; MOUNTING FRAME FOR FILTER LENS,SIZE APPROX 1.000 IN. LG; 0.750 IN. W; 0.250 IN. THK IN. 1 specification is documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 6605-00-477-9108 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.