The Housing,valve, cataloged under National Stock Number 2995-00-953-3722, is classified within Federal Supply Class 2995 (Miscellaneous Engine Accessories, Aircraft) of the Engine 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 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 | 2995-00-953-3722 |
| Primary Part Number | 553461 |
| Item Name | Housing,valve |
| FSC / FSG | 2995 / 29 — Miscellaneous Engine Accessories, Aircraft |
| Manufacturer | Hamilton Sundstrand Corporation Dba Collins Aerospace |
| Status | ACTIVE |
| General Characteristics Item Description | FLANGE DIA 5.420 IN.;FLANGE THK 0.064 IN.;O/A BODY DIA 4.060 IN.;O/A LG 2.420 IN.;15 MTG HOLES ON 5.000 IN. BOLT CIRCLE,0.211 TO 0.217 IN. DIA;MATL QQ-A-327 TEMPER T6;CAM AND SHAFT OPENING DIA 2.000 IN.;4 MTG HOLES FOR STATIONARY CAM,2.400 BOLT CIRCLE,0.211 TO 0.217 IN. DIA 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 |
|---|---|
| 553461 PRIMARY | Hamilton Sundstrand Corporation Dba Collins Aerospace (USA) |
NSN 2995-00-953-3722 is a Housing,valve, manufactured by Hamilton Sundstrand Corporation Dba Collins Aerospace, classified under FSC 2995, Miscellaneous Engine Accessories, Aircraft. Status: active.
NSN 2995-00-953-3722 has 1 manufacturer part number on file: 553461 (Hamilton Sundstrand Corporation Dba Collins Aerospace).
1 possible match (shared part number, not a government interchangeability claim): 2815-01-161-6573. Verify interchangeability with system specifications before substitution.
Key specifications for 553461: General Characteristics Item Description: FLANGE DIA 5.420 IN.;FLANGE THK 0.064 IN.;O/A BODY DIA 4.060 IN.;O/A LG 2.420 IN.;15 MTG HOLES ON 5.000 IN. BOLT CIRCLE,0.211 TO 0.217 IN. DIA;MATL QQ-A-327 TEMPER T6;CAM AND SHAFT OPENING DIA 2.000 IN.;4 MTG HOLES FOR STATIONARY CAM,2.400 BOLT CIRCLE,0.211 TO 0.217 IN. DIA IN; End Item Identification: VALVE,PRESSURE REGULATING P/N 553875,2995008581692;U/O C-130 ACFT. 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 2995-00-953-3722 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.