The Cover,housing Detec, cataloged under National Stock Number 1680-01-470-4071, is classified within Federal Supply Class 1680 (Miscellaneous Aircraft Accessories and Components) of the Aircraft Components and Accessories group. The manufacturer of record is Ontic Engineering & Manufacturing, Inc Dba Ontic Us. Government technical data includes 4 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 | 1680-01-470-4071 |
| Primary Part Number | 3175507 |
| Item Name | Cover,housing Detec |
| FSC / FSG | 1680 / 16 — Miscellaneous Aircraft Accessories and Components |
| Manufacturer | Ontic Engineering & Manufacturing, Inc Dba Ontic Us |
| Status | ACTIVE |
| FSC Application Data | PART NUMBER 3175509 COVER, HOUSING DETECTOR |
| Overall Diameter | 3.810 INCHES MINIMUM AND 3.820 INCHES MAXIMUM IN |
| General Characteristics Item Description | MATERIAL IS 2024-T3 ALUMINUM ALLOY SHEET PER QQ-A-250/4 |
| Material | ALUMINUM ALLOY |
| 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 |
|---|---|
| 3175507 PRIMARY | Ontic Engineering & Manufacturing, Inc Dba Ontic Us (USA) |
NSN 1680-01-470-4071 is a Cover,housing Detec, manufactured by Ontic Engineering & Manufacturing, Inc Dba Ontic Us, classified under FSC 1680, Miscellaneous Aircraft Accessories and Components. Status: active.
NSN 1680-01-470-4071 has 1 manufacturer part number on file: 3175507 (Ontic Engineering & Manufacturing, Inc Dba Ontic Us).
Key specifications for 3175507: FSC Application Data: PART NUMBER 3175509 COVER, HOUSING DETECTOR; Overall Diameter: 3.810 INCHES MINIMUM AND 3.820 INCHES MAXIMUM IN; General Characteristics Item Description: MATERIAL IS 2024-T3 ALUMINUM ALLOY SHEET PER QQ-A-250/4; Overall Length: 0.087 INCHES MINIMUM AND 0.093 INCHES MAXIMUM IN. 4 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.