The Piston,hydraulic Brake, cataloged under National Stock Number 2530-00-737-2303, is classified within Federal Supply Class 2530 (No Item Name Available) of the Vehicular Equipment Components group. The primary manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 10 commercial cross-references from 9 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 2530-00-737-2303 |
| Primary Part Number | 7372303 |
| Item Name | Piston,hydraulic Brake |
| FSC / FSG | 2530 / 25 — No Item Name Available |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | CANCELLED |
| Length | 0.812 INCHES NOMINAL IN |
| Steel Insert | INCLUDED |
| FSC Application Data | SERVICE BRAKES,TRUCKS |
| Material | ALUMINUM |
| Surface Condition | PLAIN W/CUP RETAINING SOCKET |
| Size Designator | 1-3/8 IN. IN |
| Outside Diameter | 1.373 INCHES MINIMUM AND 1.374 INCHES MAXIMUM IN |
| Construction Type | ONE-PIECE |
| Shoe Actuating End Type | FLAT BOTTOM |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 7372303 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| 147597H1 | Navistar Intl Corp Melrose Park Engine Plant Location /melrose Park/ (USA) |
| 147597H1 | Komatsu America Corp. (USA) |
| P534 | Elgin National Industries Inc (USA) |
| TC856 | Hbd Industries, Inc Div Hbd/thermoid Inc (USA) |
| 11A9487 PRIMARY | Napco International Llc Dba Napco International Inc (USA) |
| 0127903-00 | Hyster-Yale Group, Inc. Dba Yale Materials Handling (USA) |
| F856 PRIMARY | Federal Mogul Corp Sub Wagner Brake Moog Automotive Div (USA) |
| FC856 | Federal Mogul Corp Sub Wagner Brake Moog Automotive Div (USA) |
| 147597H1 | Komatsu American Intl Co (USA) |
NSN 2530-00-737-2303 is a Piston,hydraulic Brake, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 2530 (No Item Name Available). Status: cancelled.
NSN 2530-00-737-2303 has 10 cross-referenced part numbers: 7372303 (U S Army Tank Automotive Command Amsta-Im-Mm), 147597H1 (Navistar Intl Corp Melrose Park Engine Plant Location /melrose Park/), 147597H1 (Komatsu America Corp.), P534 (Elgin National Industries Inc), TC856 (Hbd Industries, Inc Div Hbd/thermoid Inc) and 5 more.
There are 2 known substitutes for 2530-00-737-2303: 6625-00-691-6611, 2805-00-927-0037. Verify interchangeability with system specifications before substitution.
Key specifications for 7372303: Length: 0.812 INCHES NOMINAL IN; Steel Insert: INCLUDED; Special Features: END CONCAVE 0.002 IN. MAX DEEP IN; FSC Application Data: SERVICE BRAKES,TRUCKS. 10 total characteristics are documented in the Federal Logistics Information System.
NSN 2530-00-737-2303 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.