The Spring,helical,extension, cataloged under National Stock Number 5360-00-253-2928, is classified within Federal Supply Class 5360 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Komatsu America Corporation. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5360-00-253-2928 |
| Primary Part Number | 30746A |
| Item Name | Spring,helical,extension |
| FSC / FSG | 5360 / 53 — No Item Name Available |
| Manufacturer | Komatsu America Corporation |
| Status | ACTIVE |
| Inside Diameter | 0.688 INCHES NOMINAL IN |
| Hook Radius | 0.344 INCHES NOMINAL BOTH ENDS IN |
| End Style | SHORT TWISTED HOOK BOTH ENDS |
| Spring Free Length | 7.500 INCHES NOMINAL IN |
| Opening Width | 0.625 INCHES NOMINAL BOTH ENDS IN |
| Coil Helix Direction | RIGHT-HAND OR LEFT-HAND |
| Style Designator | CYLINDRICAL |
| Material | STEEL OVERALL |
| Design Type | CLOSED |
| Spring Free Outside Diameter | 0.938 INCHES NOMINAL IN |
| Coil Quantity | 48 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 552 | Dressta North America Ltd (USA) |
| D30746 | Komatsu America Corporation (USA) |
| 552 | Komatsu America Corporation (USA) |
| D552 | Federal Mogul Corp Sub Wagner Brake Moog Automotive Div (USA) |
| 30746 | Komatsu America Corporation (USA) |
| 30746A PRIMARY | Komatsu America Corporation (USA) |
| D552 | Komatsu America Corporation (USA) |
NSN 5360-00-253-2928 is a Spring,helical,extension, manufactured by Komatsu America Corporation, classified under FSC 5360 (No Item Name Available). Status: active.
NSN 5360-00-253-2928 has 7 cross-referenced part numbers: 552 (Dressta North America Ltd), D30746 (Komatsu America Corporation), 552 (Komatsu America Corporation), D552 (Federal Mogul Corp Sub Wagner Brake Moog Automotive Div), 30746 (Komatsu America Corporation) and 2 more.
There are 5 known substitutes for 5360-00-253-2928: 4730-00-288-9490, 5330-00-591-2104, 5330-00-777-5105 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 30746A: Inside Diameter: 0.688 INCHES NOMINAL IN; Hook Radius: 0.344 INCHES NOMINAL BOTH ENDS IN; End Style: SHORT TWISTED HOOK BOTH ENDS; Spring Free Length: 7.500 INCHES NOMINAL IN. 11 total characteristics are documented in the Federal Logistics Information System.