The Collar,retaining, cataloged under National Stock Number 1285-01-166-7297, 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 Sea Systems Command. Government technical data includes 1 specification, cited from the U.S. Government catalog. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1285-01-166-7297 |
| Primary Part Number | 5186935 |
| Item Name | Collar,retaining |
| FSC / FSG | 1285 / 12 — Fire Control Radar Equipment, Except Airborne |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| General Characteristics Item Description | ALUMINUM ALLOY TUBING,2.375 IN. OD,1.753 IN. ID,0.165 IN. W IN |
| 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 |
|---|---|
| 5186935 | Spencer Industries Inc (USA) |
| 5186935 | Starwin Industries, Llc (USA) |
| 5186935 PRIMARY | Naval Sea Systems Command (USA) |
| 5186935 | Raytheon Company (USA) |
| Reference | Meaning |
|---|---|
| 5186935 | 5/9 Secondary reference Adaptive Technologies Inc |
| 5186935 | 5/2 Secondary reference U.S. Government activity |
NSN 1285-01-166-7297 is a Collar,retaining, manufactured by Naval Sea Systems Command, classified under FSC 1285, Fire Control Radar Equipment, Except Airborne. Status: active.
NSN 1285-01-166-7297 has 4 manufacturer part numbers on file: 5186935 (Spencer Industries Inc), 5186935 (Starwin Industries, Llc), 5186935 (Naval Sea Systems Command), 5186935 (Raytheon Company).
Key specifications for 5186935: General Characteristics Item Description: ALUMINUM ALLOY TUBING,2.375 IN. OD,1.753 IN. ID,0.165 IN. W 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.
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.