The Housing,firing Control, cataloged under National Stock Number 1680-01-275-0345, is classified within Federal Supply Class 1680 (Miscellaneous Aircraft Accessories and Components) of the Aircraft Components and Accessories group. The manufacturer of record is Derco Aerospace, Inc. Dba Derco Aerospace, Inc. a Lockheed Martin Company. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 3 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1680-01-275-0345 |
| Primary Part Number | 3822248-503 |
| Item Name | Housing,firing Control |
| FSC / FSG | 1680 / 16 — Miscellaneous Aircraft Accessories and Components |
| Manufacturer | Derco Aerospace, Inc. Dba Derco Aerospace, Inc. a Lockheed Martin Company |
| Status | ACTIVE |
| General Characteristics Item Description | ALUMINUM ALLOY,QQ-A-367,ALLOY 7075-T6; 8.313 IN. LG; 5.000 IN. W; 3.063 IN. H; TWO MTG HOLES 0.126 IN. MIN 0.134 IN. MAX DIA; ONE MTG HOLE 0.190 IN. MIN 0.194 IN. MAX DIA; TWO IN LINE HOLES 0.250 IN. MIN 0.254 IN. MAX DIA; GRAIN ORIENTED 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 | F |
| Part Number | Manufacturer |
|---|---|
| 3822248-503 | Derco Aerospace, Inc. Dba Derco Aerospace, Inc. a Lockheed Martin Company (USA) |
| 3822248-503 | Kitco Llc (USA) |
| 3822248-503 | Sabreliner Corporation (USA) |
| Reference | Meaning |
|---|---|
| 3822248-503 | 3/2 Design control — primary reference U.S. Government activity |
| 3822248-503 | 5/2 Secondary reference U.S. Government activity |
NSN 1680-01-275-0345 is a Housing,firing Control, manufactured by Derco Aerospace, Inc. Dba Derco Aerospace, Inc. a Lockheed Martin Company, classified under FSC 1680, Miscellaneous Aircraft Accessories and Components. Status: active.
NSN 1680-01-275-0345 has 3 manufacturer part numbers on file: 3822248-503 (Derco Aerospace, Inc. Dba Derco Aerospace, Inc. a Lockheed Martin Company), 3822248-503 (Kitco Llc), 3822248-503 (Sabreliner Corporation).
Key specifications for 3822248-503: General Characteristics Item Description: ALUMINUM ALLOY,QQ-A-367,ALLOY 7075-T6; 8.313 IN. LG; 5.000 IN. W; 3.063 IN. H; TWO MTG HOLES 0.126 IN. MIN 0.134 IN. MAX DIA; ONE MTG HOLE 0.190 IN. MIN 0.194 IN. MAX DIA; TWO IN LINE HOLES 0.250 IN. MIN 0.254 IN. MAX DIA; GRAIN ORIENTED 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 1680-01-275-0345 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.