The Push Rod,hydraulic Brake Master, cataloged under National Stock Number 2530-00-359-0816, 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 Dressta North America Ltd. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 5 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government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 | 2530-00-359-0816 |
| Primary Part Number | 561955R91 |
| Item Name | Push Rod,hydraulic Brake Master |
| FSC / FSG | 2530 / 25 — Vehicular Brake, Steering, Axle, Wheel, and Track Components |
| Manufacturer | Dressta North America Ltd |
| Status | ACTIVE |
| Rod Diameter | 1.000 INCHES NOMINAL IN |
| Link Rod Connecting End Style | THREADED INTERNAL, HEXAGON |
| Piston Socket End Style | BALL |
| 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 |
|---|---|
| 561955R91 PRIMARY | Dressta North America Ltd (USA) |
| 7697473 | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| F11067 PRIMARY | Federal Mogul Corp Sub Wagner Brake Moog Automotive Div (USA) |
| FC11067 | Federal Mogul Corp Sub Wagner Brake Moog Automotive Div (USA) |
| 647282 PRIMARY | Am General Llc (USA) |
| Reference | Meaning |
|---|---|
| 98MJB1 | C/1 Advisory reference — outside the item-of-supply concept Linde Material Handling North America Corporation |
| 561955R91 | 5/9 Secondary reference U.S. Government activity |
| 98MJB1 | 5/9 Secondary reference Linde Lift Truck Corp. |
| 561955R1 | 5/9 Secondary reference U.S. Government activity |
NSN 2530-00-359-0816 is a Push Rod,hydraulic Brake Master, manufactured by Dressta North America Ltd, classified under FSC 2530, Vehicular Brake, Steering, Axle, Wheel, and Track Components. Status: active.
NSN 2530-00-359-0816 has 5 manufacturer part numbers on file: 561955R91 (Dressta North America Ltd), 7697473 (U S Army Tank Automotive Command Amsta-Im-Mm), F11067 (Federal Mogul Corp Sub Wagner Brake Moog Automotive Div), FC11067 (Federal Mogul Corp Sub Wagner Brake Moog Automotive Div), 647282 (Am General Llc).
2 possible matches (shared part number, not a government interchangeability claim): 5365-00-421-7903, 5930-01-690-5637. Verify interchangeability with system specifications before substitution.
Key specifications for 561955R91: Rod Diameter: 1.000 INCHES NOMINAL IN; Link Rod Connecting End Style: THREADED INTERNAL, HEXAGON; Piston Socket End Style: BALL; Overall Length: 3.527 INCHES MINIMUM AND 3.567 INCHES MAXIMUM IN. 3 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.