The Valve Assembly, cataloged under National Stock Number 4820-01-065-4763, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems. Government technical data includes 4 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through both NSN and commercial part number lookups. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 4820-01-065-4763 |
| Primary Part Number | 283732 |
| Item Name | Valve Assembly |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems |
| Status | ACTIVE |
| Valve Quantity | 1 |
| Valve Size | 0.250 INCHES IN |
| Body Material | ZINC ALLOY |
| Bolt Hole Quantity | 2 |
| 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 |
|---|---|
| 283732 | Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems (USA) |
| 745-283732 | Volvo Group Government Sales Oceani Oceania Volvo Group Government Sales (AUS) |
| Reference | Meaning |
|---|---|
| 451-8083 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
| 411948C92 | 3/2 Design control — primary reference U.S. Government activity |
| 283732 | 5/9 Secondary reference Allied Automotive Allied Aftermarket Div |
| 191838 | 5/9 Secondary reference U.S. Government activity |
| 412427C1 | 5/9 Secondary reference Navistar International Corporation Dba Navistar |
| 412427C1 | 5/9 Secondary reference U.S. Government activity |
NSN 4820-01-065-4763 is a Valve Assembly, manufactured by Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-065-4763 has 2 manufacturer part numbers on file: 283732 (Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems), 745-283732 (Volvo Group Government Sales Oceani Oceania Volvo Group Government Sales).
1 possible match (shared part number, not a government interchangeability claim): 4820-01-189-6664. Verify interchangeability with system specifications before substitution.
Key specifications for 283732: Valve Quantity: 1; Valve Size: 0.250 INCHES IN; Body Material: ZINC ALLOY; Bolt Hole Quantity: 2. 4 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.