The Cap Assembly,relief Valve, cataloged under National Stock Number 1650-01-183-7217, 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 Aero Components, Llc. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 9 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1650-01-183-7217 |
| Primary Part Number | 735522 |
| Item Name | Cap Assembly,relief Valve |
| FSC / FSG | 1650 / 16 — Aircraft Hydraulic, Vacuum, and De-icing System Components |
| Manufacturer | Aero Components, Llc |
| Status | ACTIVE |
| General Characteristics Item Description | 727788 CAP,VALVE; 735523 PLUNGER; M83248/1-008 PACKING,PREFORMED; 728698 SPRING,HELICAL COMPRESSION; 727787 SEAT,SPRING; 3400-37S RING,RETAINING |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 735522 | Aero Components, Llc (USA) |
| 735522 | Camnetics Manufacturing Corporation (USA) |
| 735522 | Volumatic Inc Dba Volumatic Inc (USA) |
| 735522 | Malones Cnc Machining Inc (USA) |
| 735522 | Nordam Group Llc, the Div Nordam (USA) |
| 735522 | Fmw, Inc. (USA) |
| 735522 | H & R Parts Co Inc (USA) |
| 735522 | D-J Engineering Inc Dba D-J Engineering Inc (USA) |
| 735522 | Infinity Fabrication, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 735522 | 3/2 Design control — primary reference U.S. Government activity |
| 735522 | 5/9 Secondary reference U.S. Government activity |
| 1650PL0664219 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| 735522 99167 | 5/9 Secondary reference Allclear Aerospace & Defense, Inc. Dba Allclear Aerospace & Defense Inc |
NSN 1650-01-183-7217 is a Cap Assembly,relief Valve, manufactured by Aero Components, Llc, classified under FSC 1650, Aircraft Hydraulic, Vacuum, and De-icing System Components. Status: active.
NSN 1650-01-183-7217 has 9 manufacturer part numbers on file: 735522 (Aero Components, Llc), 735522 (Camnetics Manufacturing Corporation), 735522 (Volumatic Inc Dba Volumatic Inc), 735522 (Malones Cnc Machining Inc), 735522 (Nordam Group Llc, the Div Nordam) and 4 more.
Key specifications for 735522: General Characteristics Item Description: 727788 CAP,VALVE; 735523 PLUNGER; M83248/1-008 PACKING,PREFORMED; 728698 SPRING,HELICAL COMPRESSION; 727787 SEAT,SPRING; 3400-37S RING,RETAINING; End Item Identification: AIRCRAFT F-16. 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 1650-01-183-7217 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.