The Retainer,end, cataloged under National Stock Number 1650-01-351-6571, is classified within Federal Supply Class 1650 (Aircraft Hydraulic, Vacuum, and De-icing System Components) of the Aircraft Components and Accessories group. The manufacturer of record is Hamilton Sundstrand Corporation Dba Collins Aerospace. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1650-01-351-6571 |
| Primary Part Number | 36297 |
| Item Name | Retainer,end |
| FSC / FSG | 1650 / 16 — Aircraft Hydraulic, Vacuum, and De-icing System Components |
| Manufacturer | Hamilton Sundstrand Corporation Dba Collins Aerospace |
| Status | ACTIVE |
| General Characteristics Item Description | STEEL 304; PASSIVATE PER QQ-P-35; 0.910 IN. OD; 0.200 IN. WIDE; BORE DIA. 0.192 IN. NOMINAL,COUNTERBORE 0.860 IN. DIA,0.106 IN. DEEP IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 36297 PRIMARY | Hamilton Sundstrand Corporation Dba Collins Aerospace (USA) |
| Reference | Meaning |
|---|---|
| 36297 | 5/9 Secondary reference United Technologies Corp Hamilton Sundstrand Corp |
NSN 1650-01-351-6571 is a Retainer,end, manufactured by Hamilton Sundstrand Corporation Dba Collins Aerospace, classified under FSC 1650, Aircraft Hydraulic, Vacuum, and De-icing System Components. Status: active.
NSN 1650-01-351-6571 has 1 manufacturer part number on file: 36297 (Hamilton Sundstrand Corporation Dba Collins Aerospace).
1 possible match (shared part number, not a government interchangeability claim): 6240-01-459-0839. Verify interchangeability with system specifications before substitution.
Key specifications for 36297: General Characteristics Item Description: STEEL 304; PASSIVATE PER QQ-P-35; 0.910 IN. OD; 0.200 IN. WIDE; BORE DIA. 0.192 IN. NOMINAL,COUNTERBORE 0.860 IN. DIA,0.106 IN. DEEP IN; End Item Identification: 1660-01-224-7778. 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 1650-01-351-6571 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.