The Valve,check, cataloged under National Stock Number 4820-00-311-9182, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Brinkley Technology Group Llc Dba Hercules Manufacturing. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 11 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Valve,check |
| FSC / FSG | 4820 — Valves, Nonpowered (FSG 48) |
| Manufacturers | Oshkosh Defense Llc (CAGE 75Q65); Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems (CAGE 06853); Volvo Trucks North America, Inc. Dba (foreign Parent Is Volvo Lastvagnar Ab, Goteborg, Sweden.) (CAGE 62265); Brinkley Technology Group Llc Dba Hercules Manufacturing (CAGE 1ML14) |
| Parameter | Value |
|---|---|
| NSN | 4820-00-311-9182 |
| Primary Part Number | 801470 |
| Item Name | Valve,check |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Brinkley Technology Group Llc Dba Hercules Manufacturing |
| 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 |
|---|---|
| 5967GX | Oshkosh Defense Llc (USA) |
| 0800369 | Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems (USA) |
| 961473 | Volvo Trucks North America, Inc. Dba (foreign Parent Is Volvo Lastvagnar Ab, Goteborg, Sweden.) (USA) |
| 801470 PRIMARY | Brinkley Technology Group Llc Dba Hercules Manufacturing (USA) |
| Reference | Meaning |
|---|---|
| 975527R91 | 5/2 Secondary reference U.S. Government activity |
| P-2323 | 5/9 Secondary reference Diamond Reo Truck Co |
| 1520283AB | 5/9 Secondary reference Country Caterers Bbq Inc. Dba Country Caterer's Use CAGE Code 0mm69 for Cataloging |
| 9B-3638 | 5/9 Secondary reference Kersey / American Lafrance a Div of Figgie International Inc |
| 330-2023844 | 5/9 Secondary reference U.S. Government activity |
| 223891 | 5/9 Secondary reference Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems |
| 5967GX | 5/9 Secondary reference Oshkosh Corp |
| 25-G-0187 | 5/9 Secondary reference Volvo Trucks North America, Inc. Dba (foreign Parent Is Volvo Lastvagnar Ab, Goteborg, Sweden.) |
| 814970 | 5/9 Secondary reference American Hoist and Derrick Co |
| 814970 | 5/9 Secondary reference Terex American Crane Corp |
| 801470 | 5/9 Secondary reference Hercules Engine Co Inc |
NSN 4820-00-311-9182 is a Valve,check, manufactured by Brinkley Technology Group Llc Dba Hercules Manufacturing, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-00-311-9182 has 4 manufacturer part numbers on file: 5967GX (Oshkosh Defense Llc), 0800369 (Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems), 961473 (Volvo Trucks North America, Inc. Dba (foreign Parent Is Volvo Lastvagnar Ab, Goteborg, Sweden.)), 801470 (Brinkley Technology Group Llc Dba Hercules Manufacturing).
3 possible matches (shared part number, not a government interchangeability claim): 4140-00-729-6098, 4820-01-103-9642, 6515-01-675-7801. Verify interchangeability with system specifications before substitution.
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.