The Parts Kit,pressure Regulating VA, cataloged under National Stock Number 4820-00-401-0504, 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 2 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-00-401-0504 |
| Primary Part Number | 281138N |
| Item Name | Parts Kit,pressure Regulating VA |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems |
| Status | ACTIVE |
| Component Quantity | 8 |
| Nonsupply Items and Quantities | 06853 246648 VALVE 1; 06853 240211 O-RING 1; 06853 240540 O-RING 1; .6853 241746 VALVE SPRING 1; 06853 242082 O-RING 1; 06853 242084 DIAPHRAGM 1; 06853 281607 SPRING KIT 1; 06853 291126 TUBE GREASE LUBE 1 |
| 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 |
|---|---|
| 281138N PRIMARY | Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems (USA) |
| 745-281138N | Volvo Group Government Sales Oceani Oceania Volvo Group Government Sales (AUS) |
| Reference | Meaning |
|---|---|
| 281138 | 3/9 Design control — primary reference Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems |
NSN 4820-00-401-0504 is a Parts Kit,pressure Regulating VA, manufactured by Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-00-401-0504 has 2 manufacturer part numbers on file: 281138N (Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems), 745-281138N (Volvo Group Government Sales Oceani Oceania Volvo Group Government Sales).
Key specifications for 281138N: Component Quantity: 8; Nonsupply Items and Quantities: 06853 246648 VALVE 1; 06853 240211 O-RING 1; 06853 240540 O-RING 1; .6853 241746 VALVE SPRING 1; 06853 242082 O-RING 1; 06853 242084 DIAPHRAGM 1; 06853 281607 SPRING KIT 1; 06853 291126 TUBE GREASE LUBE 1. 2 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.