The Seat,valve, cataloged under National Stock Number 4810-01-514-9661, is classified within Federal Supply Class 4810 (Valves, Powered) of the Valves group. The manufacturer of record is Pro-Quip Inc. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4810-01-514-9661 |
| Primary Part Number | 001138.557.000 |
| Item Name | Seat,valve |
| FSC / FSG | 4810 / 48 — Valves, Powered |
| Manufacturer | Pro-Quip Inc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 176441.001 REF NO.20 | Flowserve Us Company Div Flow Control Division (USA) |
| 001138.557.000 PRIMARY | Pro-Quip Inc (USA) |
| Reference | Meaning |
|---|---|
| 176441.001 | D/9 Drawing number reference only Flowserve Us Company Div Flow Control Division |
NSN 4810-01-514-9661 is a Seat,valve, manufactured by Pro-Quip Inc, classified under FSC 4810, Valves, Powered. Status: active.
NSN 4810-01-514-9661 has 2 manufacturer part numbers on file: 176441.001 REF NO.20 (Flowserve Us Company Div Flow Control Division), 001138.557.000 (Pro-Quip Inc).
Key specifications for 001138.557.000: End Item Identification: GLOBE VALVE, FLGE BRZ. 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.
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.