The Seat,valve, cataloged under National Stock Number 4810-00-175-7770, is classified within Federal Supply Class 4810 (Valves, Powered) of the Valves group. The manufacturer of record is General Electric Company. Government technical data includes 9 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4810-00-175-7770 |
| Primary Part Number | 5938141G3 |
| Item Name | Seat,valve |
| FSC / FSG | 4810 / 48 — Valves, Powered |
| Manufacturer | General Electric Company |
| Status | ACTIVE |
| Flange Seat to Disk End Height | 0.812 INCHES NOMINAL IN |
| Flange Diameter | 5.714 INCHES MINIMUM AND 5.719 INCHES MAXIMUM IN |
| Body Outside Diameter | 4.627 INCHES NOMINAL IN |
| Hardness Rating | 180.0 BRINELL STANDARD NOMINAL OVERALL |
| Style Designator | PLAIN FLANGED |
| Body Inside Diameter | 3.375 INCHES NOMINAL IN |
| Under Flange Height | 1.500 INCHES NOMINAL IN |
| Material | STEEL OVERALL |
| Seating Surface Shape | RADIAL |
| 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 |
|---|---|
| 5938141G03 | General Electric Company (USA) |
| 5938141G3 PRIMARY | General Electric Company (USA) |
| Reference | Meaning |
|---|---|
| W5939427PC6 | 5/9 Secondary reference General Electric Company |
| DD445S4101-171PC | 5/2 Secondary reference U.S. Government activity |
| DD445S4101-171PC6 | 5/2 Secondary reference U.S. Government activity |
NSN 4810-00-175-7770 is a Seat,valve, manufactured by General Electric Company, classified under FSC 4810, Valves, Powered. Status: active.
NSN 4810-00-175-7770 has 2 manufacturer part numbers on file: 5938141G03 (General Electric Company), 5938141G3 (General Electric Company).
Key specifications for 5938141G3: Flange Seat to Disk End Height: 0.812 INCHES NOMINAL IN; Flange Diameter: 5.714 INCHES MINIMUM AND 5.719 INCHES MAXIMUM IN; Body Outside Diameter: 4.627 INCHES NOMINAL IN; Hardness Rating: 180.0 BRINELL STANDARD NOMINAL OVERALL. 9 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.