The Plunger,standby Valve, cataloged under National Stock Number 1610-00-448-9145, is classified within Federal Supply Class 1610 (Aircraft Propellers and 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 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 | 1610-00-448-9145 |
| Primary Part Number | 514730 |
| Item Name | Plunger,standby Valve |
| FSC / FSG | 1610 / 16 — Aircraft Propellers and Components |
| Manufacturer | Hamilton Sundstrand Corporation Dba Collins Aerospace |
| Status | ACTIVE |
| General Characteristics Item Description | PLASTIC,101 NYLON;O/A DIM. 0.732 IN. FLANGE DIA;0.622 IN. BASIC DIA;0.438 IN. ID;0.442 IN. H;W/ ONE SLOT 0.095 IN. W;0.055 IN. DP IN |
| 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 |
|---|---|
| 514730 PRIMARY | Hamilton Sundstrand Corporation Dba Collins Aerospace (USA) |
NSN 1610-00-448-9145 is a Plunger,standby Valve, manufactured by Hamilton Sundstrand Corporation Dba Collins Aerospace, classified under FSC 1610, Aircraft Propellers and Components. Status: active.
NSN 1610-00-448-9145 has 1 manufacturer part number on file: 514730 (Hamilton Sundstrand Corporation Dba Collins Aerospace).
1 possible match (shared part number, not a government interchangeability claim): 5331-01-390-5942. Verify interchangeability with system specifications before substitution.
Key specifications for 514730: General Characteristics Item Description: PLASTIC,101 NYLON;O/A DIM. 0.732 IN. FLANGE DIA;0.622 IN. BASIC DIA;0.438 IN. ID;0.442 IN. H;W/ ONE SLOT 0.095 IN. W;0.055 IN. DP IN. 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 1610-00-448-9145 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.