The Spring,helical,extension, cataloged under National Stock Number 5360-01-185-2538, is classified within Federal Supply Class 5360 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the government interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5360-01-185-2538 |
| Primary Part Number | 7717061 |
| Item Name | Spring,helical,extension |
| FSC / FSG | 5360 / 53 — No Item Name Available |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| Inside Diameter | 0.375 INCHES NOMINAL IN |
| Coil to Hook Inside Length | 0.437 INCHES NOMINAL BOTH ENDS IN |
| Material Document and Classification | QQ-W-428,TYPE 1 OR 2 /D/ FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Style Designator | CYLINDRICAL |
| Spring Free Outside Diameter | 0.469 INCHES NOMINAL IN |
| Design Type | CLOSED |
| Coil Quantity | 50 |
| Coil Helix Direction | RIGHT-HAND OR LEFT-HAND |
| Material | STEEL OVERALL |
| Surface Treatment | ZINC AND CHROMATE OR CADMIUM AND CHROMATE OR PRIMER OR ENAMEL OVERALL |
| Surface Treatment Document and Classification | QQ-Z-325,TYPE 2,CLASS 3 FED SPEC 1ST TREATMENT RESPONSE OR QQ-P-416,TYPE 2,CLASS 2 FED SPEC 2ND TREATMENT RESPONSE OR TT-P-636 FED SPEC 3RD TREATMENT RESPONSE OVERALL |
| End Style | MACHINE LOOP BOTH ENDS |
| Opening Width | 0.250 INCHES NOMINAL BOTH ENDS IN |
| Hook Radius | 0.187 INCHES NOMINAL BOTH ENDS IN |
| Spring Free Length | 3.344 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 7717061 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
NSN 5360-01-185-2538 is a Spring,helical,extension, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 5360 (No Item Name Available). Status: active.
NSN 5360-01-185-2538 has 1 cross-referenced part number: 7717061 (U S Army Tank Automotive Command Amsta-Im-Mm).
There is 1 known substitute for 5360-01-185-2538: 1005-00-589-9814. Verify interchangeability with system specifications before substitution.
Key specifications for 7717061: Inside Diameter: 0.375 INCHES NOMINAL IN; Coil to Hook Inside Length: 0.437 INCHES NOMINAL BOTH ENDS IN; Material Document and Classification: QQ-W-428,TYPE 1 OR 2 /D/ FED SPEC SINGLE MATERIAL RESPONSE OVERALL; Style Designator: CYLINDRICAL. 15 total characteristics are documented in the Federal Logistics Information System.