The Valve,relay,air Pressure, cataloged under National Stock Number 2530-01-197-4288, is classified within Federal Supply Class 2530 (Vehicular Brake, Steering, Axle, Wheel, and Track Components) of the Vehicular Equipment Components group. The manufacturer of record is Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems. Government technical data includes 17 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 2530-01-197-4288 |
| Primary Part Number | 103010N |
| Item Name | Valve,relay,air Pressure |
| FSC / FSG | 2530 / 25 — Vehicular Brake, Steering, Axle, Wheel, and Track Components |
| Manufacturer | Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems |
| Status | ACTIVE |
| Flow Control Device | ANY ACCEPTABLE |
| First End Thread Direction | RIGHT-HAND |
| Second End Relationship with First End | IDENTICAL |
| Body Style | MULTIPLE CIONNECTION |
| Third End Relationship with Preceding Ends | NOT IDENTICAL WITH FIRST OR SECOND END |
| First End Style Designator | PLAIN |
| Third End Nominal Pipe Size Accommodated | 0.840 INCHES IN |
| End Connection Quantity | 5 |
| Third End Thread Direction | RIGHT-HAND |
| First End Connection Type | THREADED INTERNAL PIPE |
| Temp Adjustability | NOT ADJUSTABLE |
| Third End Connection Type | THREADED INTERNAL PIPE |
| Fourth End Relationship with Preceding Ends | IDENTICAL WITH THIRD END |
| First End Nominal Pipe Size Accommodated | 1.050 INCHES IN |
| Material | ALUMINUM BODY |
| Media for Which Designed | AIR |
| Third End Style Designator | PLAIN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 103010N | Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems (USA) |
| MBIKN28071 | National Automotive Parts Assn/napa/ (USA) |
| Reference | Meaning |
|---|---|
| 15503793 | C/1 Advisory reference — outside the item-of-supply concept General Motors Corp Chevrolet Motor Div Special Products Dept |
| 103082 | 5/9 Secondary reference Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems |
| 103082 | C/1 Advisory reference — outside the item-of-supply concept Allied Automotive Allied Aftermarket Div |
| 15503793 | 3/9 Design control — primary reference Military Vehicles Opn General Motors Truck and Bus Group Ms 2603-02 |
NSN 2530-01-197-4288 is a Valve,relay,air Pressure, manufactured by Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems, classified under FSC 2530, Vehicular Brake, Steering, Axle, Wheel, and Track Components. Status: active.
NSN 2530-01-197-4288 has 2 manufacturer part numbers on file: 103010N (Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems), MBIKN28071 (National Automotive Parts Assn/napa/).
1 possible match (shared part number, not a government interchangeability claim): 6620-01-414-4578. Verify interchangeability with system specifications before substitution.
Key specifications for 103010N: Flow Control Device: ANY ACCEPTABLE; First End Thread Direction: RIGHT-HAND; Second End Relationship with First End: IDENTICAL; Body Style: MULTIPLE CIONNECTION. 17 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). 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.