Piston 2530-01-228-6402 NSN 2530-01-228-6402 · NIIN 012286402 · Part number 6774130
Allison Transmission Inc Dba Allison Transmission, Inc · FSC 2530 — Vehicular Brake, Steering, Axle, Wheel, and Track Components · FSG 25 — Vehicular Equipment Components · CAGE 73342
NSN 2530-01-228-6402 — this item is cataloged by the U.S. Government under National Stock Number 2530-01-228-6402. Manufacturer of record part number: 6774130 .
Also searched as
2530-01-228-6402 ·
2530012286402 ·
NIIN 012286402 ·
01-228-6402 ·
FSC 2530 Vehicular Brake, Steering, Axle, Wheel, and Track Components · CAGE 73342 · 6774130
Nearby stock numbers
← 2530-01-228-6400 Housing Assembly
·
2530-01-228-6427 Plate Base →
Features
Piston — FSC 2530 1 manufacturer part number on file Manufacturer of record: Allison Transmission Inc Dba Allison Transmission, Inc
Identification
NSN: 2530-01-228-6402
NIIN: 012286402
FSC: 2530 — Vehicular Brake, Steering, Axle, Wheel, and Track Components
FSG: 25 — Vehicular Equipment Components
Primary part number: 6774130
Manufacturer: Allison Transmission Inc Dba Allison Transmission, Inc
General Description
The Piston, cataloged under National Stock Number 2530-01-228-6402, 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 Allison Transmission Inc Dba Allison Transmission, Inc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Catalog Facts
Item Name Piston FSC / FSG 2530 — Vehicular Brake, Steering, Axle, Wheel, and Track Components (FSG 25) Manufacturers Allison Transmission Inc Dba Allison Transmission, Inc (CAGE 73342)
Technical Specifications
Parameter Value NSN 2530-01-228-6402 Primary Part Number 6774130 Item Name Piston FSC / FSG 2530 / 25 — Vehicular Brake, Steering, Axle, Wheel, and Track Components Manufacturer Allison Transmission Inc Dba Allison Transmission, Inc Status ACTIVE
Lifecycle & Compliance
Acquisition Status ACTIVE DEMIL Code DEMIL A — No Demilitarization Required Hazard Possible hazard — SDS may be required (DLA HMIC P)
Cross-Reference Index
Part Number Manufacturer
6774130 PRIMARY Allison Transmission Inc Dba Allison Transmission, Inc (USA)
No interchangeability data on file.
Other items in FSC 2530 — Vehicular Brake, Steering, Axle, Wheel, and Track Components
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
2530-00-003-5229
2530-00-003-5229 · Item name not on file
2530-00-139-4058
PARTS KIT,HYDRAULIC BRAKE MASTER
2530-00-363-4183
CYLINDER ASSEMBLY,HYDRAULIC BRAK
2530-00-478-5792
PARTS KIT,HYDRAULIC BRAKE MASTER
2530-00-496-2927
WHEEL ASSEMBLY,PNEUMATIC TIRE
2530-00-701-0656
PLATE SUPPORTING SP
2530-00-734-2546
CYLINDER ASSEMBLY,HYDRAULIC BRAK
2530-01-171-5122
CYLINDER ASSEMBLY,HYDRAULIC BRAK
Frequently Asked Questions
What is NSN 2530-01-228-6402?
NSN 2530-01-228-6402 is a Piston, manufactured by Allison Transmission Inc Dba Allison Transmission, Inc, classified under FSC 2530, Vehicular Brake, Steering, Axle, Wheel, and Track Components. Status: active.
What part numbers are listed for NSN 2530-01-228-6402?
NSN 2530-01-228-6402 has 1 manufacturer part number on file: 6774130 (Allison Transmission Inc Dba Allison Transmission, Inc).
Is NSN 2530-01-228-6402 hazardous material?
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
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.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.
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