The Cap,valve, cataloged under National Stock Number 1650-01-187-8227, 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 The Boeing Company Div Legacy Am&m. 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 | 1650-01-187-8227 |
| Primary Part Number | L5875455-003 |
| Item Name | Cap,valve |
| FSC / FSG | 1650 / 16 — Aircraft Hydraulic, Vacuum, and De-icing System Components |
| Manufacturer | The Boeing Company Div Legacy Am&m |
| Status | ACTIVE |
| 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 |
|---|---|
| L5875455-003 PRIMARY | The Boeing Company Div Legacy Am&m (USA) |
NSN 1650-01-187-8227 is a Cap,valve, manufactured by The Boeing Company Div Legacy Am&m, classified under FSC 1650, Aircraft Hydraulic, Vacuum, and De-icing System Components. Status: active.
NSN 1650-01-187-8227 has 1 manufacturer part number on file: L5875455-003 (The Boeing Company Div Legacy Am&m).
Key specifications for L5875455-003: Special Features: TITANIUM AND TI-ALLOY MIL-T-9047;0.973 IN. LG; 1ST END 1.125-18UNJEF-3A IN. OD THREADS; 0.460 IN. LG; 0.219 IN. DIA THRU HOLE; COUNTER DRILLED 0.425 IN. ID; 0.520 IN. DEEP; COUNTER DRILLED 0.552 IN. ID; 0.389 IN. DEEP; COUNTER DRILLED 0.875 IN. ID; 0.090 IN. ID; 2ND END HEX WRENCHING 0.750 IN. WRENCHING FLATS; 0.218 IN. THK; 0.5625-20UNJS-3A IN. DIA THREADS A; End Item Identification: AIRCRAFT B-1B. 0 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.
NSN 1650-01-187-8227 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.