The Parts Kit,hydraulic Brake Master, cataloged under National Stock Number 2530-01-086-9831, 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 Tld Wollard Llc. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2530-01-086-9831 |
| Primary Part Number | NW23249 |
| Item Name | Parts Kit,hydraulic Brake Master |
| FSC / FSG | 2530 / 25 — Vehicular Brake, Steering, Axle, Wheel, and Track Components |
| Manufacturer | Tld Wollard Llc |
| Status | ACTIVE |
| Component Quantity | 8 |
| Nonsupply Items and Quantities | PUSH ROD 1; BOOT 1; PRIMARY PISTON ASSEMBLY 1; O-RING 1; CUP 2; BACK-UP WASHER 1; INSTRUCTION SHEET 1 |
| 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 |
|---|---|
| NW23249 PRIMARY | Tld Wollard Llc (USA) |
| Reference | Meaning |
|---|---|
| 2226422 | C/1 Advisory reference — outside the item-of-supply concept Bendix Corp the Hydraulics Div |
| 23249 | 5/9 Secondary reference Tld Wollard Llc |
NSN 2530-01-086-9831 is a Parts Kit,hydraulic Brake Master, manufactured by Tld Wollard Llc, classified under FSC 2530, Vehicular Brake, Steering, Axle, Wheel, and Track Components. Status: active.
NSN 2530-01-086-9831 has 1 manufacturer part number on file: NW23249 (Tld Wollard Llc).
2 possible matches (shared part number, not a government interchangeability claim): 3020-01-225-9149, 5340-01-687-4634. Verify interchangeability with system specifications before substitution.
Key specifications for NW23249: Component Quantity: 8; Nonsupply Items and Quantities: PUSH ROD 1; BOOT 1; PRIMARY PISTON ASSEMBLY 1; O-RING 1; CUP 2; BACK-UP WASHER 1; INSTRUCTION SHEET 1. 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.