The Cylinder Assembly,hydraulic Brak, cataloged under National Stock Number 2530-00-274-4511, 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 U S Army Tank Automotive Command Amsta-Im-Mm. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 14 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 7 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Cancelled.
| Item Name | Cylinder Assembly,hydraulic Brak |
| FSC / FSG | 2530 — Vehicular Brake, Steering, Axle, Wheel, and Track Components (FSG 25) |
| Manufacturers | U S Army Tank Automotive Command Amsta-Im-Mm (CAGE 19207) |
| Parameter | Value |
|---|---|
| NSN | 2530-00-274-4511 |
| Primary Part Number | 7411010 |
| Item Name | Cylinder Assembly,hydraulic Brak |
| FSC / FSG | 2530 / 25 — Vehicular Brake, Steering, Axle, Wheel, and Track Components |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | CANCELLED |
| Acquisition Status | CANCELLED |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 7411010 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| Reference | Meaning |
|---|---|
| 2540002744511 | 5/9 Secondary reference E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
| A298495 | 5/9 Secondary reference Fruehauf Corp |
| K1154 | 8/1 NATO reproduction reference Kanakas Th. & G. O.e |
| 2530002744511 | 5/9 Secondary reference E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
| 172-361 | C/1 Advisory reference — outside the item-of-supply concept Delco Moraine Div of General Motors Corp |
| W4419 | C/1 Advisory reference — outside the item-of-supply concept Airtex Products Div of Uis Inc |
| 25302744511 | 5/9 Secondary reference E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
| 7348976 | C/1 Advisory reference — outside the item-of-supply concept U S Army Tank Automotive Command Amsta-Im-Mm |
| 7411010 | 5/9 Secondary reference E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
| 302430 | 5/9 Secondary reference Bendix Corp the Brake and Steering Div |
| 4419 | C/1 Advisory reference — outside the item-of-supply concept Echlin Inc |
| AB0900F4419 | C/1 Advisory reference — outside the item-of-supply concept Ar Bee Corp |
| WC4419 | C/1 Advisory reference — outside the item-of-supply concept C E Niehoff & Co |
| 2930002744511 | 6/9 Informative reference only E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
NSN 2530-00-274-4511 is a Cylinder Assembly,hydraulic Brak, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 2530, Vehicular Brake, Steering, Axle, Wheel, and Track Components. Status: cancelled.
NSN 2530-00-274-4511 has 1 manufacturer part number on file: 7411010 (U S Army Tank Automotive Command Amsta-Im-Mm).
7 possible matches (shared part number, not a government interchangeability claim): 5960-00-333-8174, 5120-00-409-5227, 2520-00-457-6660. Verify interchangeability with system specifications before substitution.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 2530-00-274-4511 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.
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.