The Cap,valve, cataloged under National Stock Number 2995-01-501-1809, is classified within Federal Supply Class 2995 (Miscellaneous Engine Accessories, Aircraft) of the Engine Accessories group. The manufacturer of record is The Boeing Company Div Defense. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 2995-01-501-1809 |
| Primary Part Number | 74J830188-203 |
| Item Name | Cap,valve |
| FSC / FSG | 2995 / 29 — Miscellaneous Engine Accessories, Aircraft |
| Manufacturer | The Boeing Company Div Defense |
| Status | ACTIVE |
| Criticality Code Justification | AGAV |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | Y |
| Part Number | Manufacturer |
|---|---|
| 74J830188-203 | The Boeing Company Div Defense (USA) |
| Reference | Meaning |
|---|---|
| 12-1103 | 3/2 Design control — primary reference U.S. Government activity |
NSN 2995-01-501-1809 is a Cap,valve, manufactured by The Boeing Company Div Defense, classified under FSC 2995, Miscellaneous Engine Accessories, Aircraft. Status: active.
NSN 2995-01-501-1809 has 1 manufacturer part number on file: 74J830188-203 (The Boeing Company Div Defense).
1 possible match (shared part number, not a government interchangeability claim): 5975-01-688-2554. Verify interchangeability with system specifications before substitution.
Key specifications for 74J830188-203: Criticality Code Justification: AGAV; End Item Identification: DUCT ASSEMBLY, BLEED; F/A-18E AND F/A-18F MODELS TO SUPPORT ECP 6038. 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.