The Grounding Hook,elec, cataloged under National Stock Number 1285-01-261-5538, is classified within Federal Supply Class 1285 (Fire Control Radar Equipment, Except Airborne) of the Fire Control Equipment group. The manufacturer of record is Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier. The record lists 4 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Grounding Hook,elec |
| FSC / FSG | 1285 — Fire Control Radar Equipment, Except Airborne (FSG 12) |
| Manufacturers | Bright Lights Usa, Inc Dba Blusa Defense Manufacturing (CAGE 0RMF7); Centroid, Inc. Dba Centroid Inc (CAGE 21856); Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (CAGE 30003); Autodyne Manufacturing Co Inc (CAGE 05584) |
| Parameter | Value |
|---|---|
| NSN | 1285-01-261-5538 |
| Primary Part Number | 2912840-3 |
| Item Name | Grounding Hook,elec |
| FSC / FSG | 1285 / 12 — Fire Control Radar Equipment, Except Airborne |
| Manufacturer | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| 2912840-3 | Bright Lights Usa, Inc Dba Blusa Defense Manufacturing (USA) |
| 2912840-3 | Centroid, Inc. Dba Centroid Inc (USA) |
| 2912840-3 PRIMARY | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA) |
| A12964 | Autodyne Manufacturing Co Inc (USA) |
| Reference | Meaning |
|---|---|
| 291840-3 | C/1 Advisory reference — outside the item-of-supply concept Naval Sea Systems Command |
| 2912840-3 | 5/9 Secondary reference Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
NSN 1285-01-261-5538 is a Grounding Hook,elec, manufactured by Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier, classified under FSC 1285, Fire Control Radar Equipment, Except Airborne. Status: active.
NSN 1285-01-261-5538 has 4 manufacturer part numbers on file: 2912840-3 (Bright Lights Usa, Inc Dba Blusa Defense Manufacturing), 2912840-3 (Centroid, Inc. Dba Centroid Inc), 2912840-3 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier), A12964 (Autodyne Manufacturing Co Inc).
1 possible match (shared part number, not a government interchangeability claim): 1650-01-542-0205. Verify interchangeability with system specifications before substitution.
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.