The Parts Kit,relay Valve,air Pressu, cataloged under National Stock Number 2530-01-007-1079, 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 Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp.. Government technical data includes 2 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 2530-01-007-1079 |
| Primary Part Number | A31693-6-48 |
| Item Name | Parts Kit,relay Valve,air Pressu |
| FSC / FSG | 2530 / 25 — Vehicular Brake, Steering, Axle, Wheel, and Track Components |
| Manufacturer | Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp. |
| Status | ACTIVE |
| Component Quantity | 15 |
| Supply Items and Quantities | CHECK,EXHAUST 1; DIAPHRAGM 1; POPPET 1; DISC,EXHAUST 1; SEAL,O-RING 7; SEAL,WASHER 4 |
| 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 |
|---|---|
| A31693-6-48 | Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp. (USA) |
| Reference | Meaning |
|---|---|
| 114233 | 3/9 Design control — primary reference Williams Controls Inc |
NSN 2530-01-007-1079 is a Parts Kit,relay Valve,air Pressu, manufactured by Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp., classified under FSC 2530, Vehicular Brake, Steering, Axle, Wheel, and Track Components. Status: active.
NSN 2530-01-007-1079 has 1 manufacturer part number on file: A31693-6-48 (Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp.).
1 possible match (shared part number, not a government interchangeability claim): 6515-01-386-8214. Verify interchangeability with system specifications before substitution.
Key specifications for A31693-6-48: Component Quantity: 15; Supply Items and Quantities: CHECK,EXHAUST 1; DIAPHRAGM 1; POPPET 1; DISC,EXHAUST 1; SEAL,O-RING 7; SEAL,WASHER 4. 2 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.