The Seat,valve, cataloged under National Stock Number 4820-00-974-7418, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Volvo Group Government Sales Oceani Oceania Volvo Group Government Sales. Government technical data includes 6 specifications, 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-00-974-7418 |
| Primary Part Number | 13GC2237P15 |
| Item Name | Seat,valve |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Volvo Group Government Sales Oceani Oceania Volvo Group Government Sales |
| Status | ACTIVE |
| Body Outside Diameter | 2.438 INCHES NOMINAL IN |
| Style Designator | PLAIN |
| Body Inside Diameter | 2.047 INCHES NOMINAL IN |
| Material | STEEL CORROSION RESISTING OVERALL |
| Seat Angle in Deg | 50.000 NOMINAL |
| Seating Surface Shape | ANGULAR |
| 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 |
|---|---|
| 13GC2237P15 | Volvo Group Government Sales Oceani Oceania Volvo Group Government Sales (AUS) |
| Reference | Meaning |
|---|---|
| 13GC2213P1 | 5/9 Secondary reference U.S. Government activity |
| 13GC1239P1 | 5/9 Secondary reference U.S. Government activity |
| 13GC2237P15 | 3/2 Design control — primary reference U.S. Government activity |
| 13GC2213P1 | 5/9 Secondary reference Mack Trucks Inc Parts Opn |
NSN 4820-00-974-7418 is a Seat,valve, manufactured by Volvo Group Government Sales Oceani Oceania Volvo Group Government Sales, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-00-974-7418 has 1 manufacturer part number on file: 13GC2237P15 (Volvo Group Government Sales Oceani Oceania Volvo Group Government Sales).
Key specifications for 13GC2237P15: Overall Height: 0.297 INCHES NOMINAL IN; Body Outside Diameter: 2.438 INCHES NOMINAL IN; Style Designator: PLAIN; Body Inside Diameter: 2.047 INCHES NOMINAL IN. 6 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.