The Lining Material,friction, cataloged under National Stock Number 2530-00-278-6507, is classified within Federal Supply Class 2530 (No Item Name Available) of the Vehicular Equipment Components group. The primary manufacturer of record is Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2530-00-278-6507 |
| Primary Part Number | A-A-52522 |
| Item Name | Lining Material,friction |
| FSC / FSG | 2530 / 25 — No Item Name Available |
| Manufacturer | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| Status | ACTIVE |
| Width | 2.500 INCHES NOMINAL IN |
| Application Type | DRY |
| Features Provided | FLEXIBLE FRICTION LINING |
| Lining Style | BULK LINING |
| Nondefinitive Spec/std Data | 2,CATEGORY A,STYLE 1,CLASS H TYPE |
| Fabrication Method | WOVEN |
| Thickness | 0.250 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| A-A-52522 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| AA52522-2-A-1-H | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
| A-A-52522 | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
| AA52522-2-A-1-H | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| A-A-52522B | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
| HHL00361 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
NSN 2530-00-278-6507 is a Lining Material,friction, manufactured by Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 2530 (No Item Name Available). Status: active.
NSN 2530-00-278-6507 has 6 cross-referenced part numbers: A-A-52522 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), AA52522-2-A-1-H (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), A-A-52522 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), AA52522-2-A-1-H (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), A-A-52522B (Federal Commercial Item Description Promulgated by General Services Administration Washington DC) and 1 more.
There are 12 known substitutes for 2530-00-278-6507: 2530-00-141-8544, 2530-00-278-6473, 2530-00-278-6492 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for A-A-52522: Width: 2.500 INCHES NOMINAL IN; Application Type: DRY; Features Provided: FLEXIBLE FRICTION LINING; Lining Style: BULK LINING. 8 total characteristics are documented in the Federal Logistics Information System.