The Spring,helical,torsion, cataloged under National Stock Number 5360-01-135-4288, is classified within Federal Supply Class 5360 (Coil, Flat, Leaf, and Wire Springs) of the Hardware and Abrasives group. The manufacturer of record is Barnes Group Inc. Government technical data includes 9 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5360-01-135-4288 |
| Primary Part Number | 16610233-002 |
| Item Name | Spring,helical,torsion |
| FSC / FSG | 5360 / 53 — Coil, Flat, Leaf, and Wire Springs |
| Manufacturer | Barnes Group Inc |
| Status | ACTIVE |
| Spring Free Outside Diameter | 0.205 INCHES NOMINAL0.205 INCHES NOMINAL IN |
| Surface Treatment Document and Classification | QQ-P-416,TYPE 2,CLASS 2 FED SPEC ALL TREATMENT RESPONSES OVERALLQQ-P-416,TYPE 2,CLASS 2 FED SPEC ALL TREATMENT RESPONSES OVERALL |
| End Style | ONE HOOK END OVERALLONE HOOK END OVERALL |
| Style Designator | SINGLE TORSION LEFT HANDSINGLE TORSION LEFT HAND |
| Inside Diameter | 0.147 INCHES NOMINAL0.147 INCHES NOMINAL IN |
| Coil Quantity | 7-1/87-1/8 |
| Surface Treatment | CADMIUM AND CADMIUM AND CHROMATE OVERALLCHROMATE OVERALL |
| Coil Helix Direction | LEFT-HANDLEFT-HAND |
| End Angular Relationship | ENDS ANGLED ONE TO OTHERENDS ANGLED ONE TO OTHER |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 16610233-002 PRIMARY | Barnes Group Inc (USA) |
| Reference | Meaning |
|---|---|
| 16610233-002 | 7/2 Vendor item drawing reference Sypris Electronics, Llc Div Sypris Electronics, Llc - Colorado Field Services |
NSN 5360-01-135-4288 is a Spring,helical,torsion, manufactured by Barnes Group Inc, classified under FSC 5360, Coil, Flat, Leaf, and Wire Springs. Status: active.
NSN 5360-01-135-4288 has 1 manufacturer part number on file: 16610233-002 (Barnes Group Inc).
Key specifications for 16610233-002: Spring Free Outside Diameter: 0.205 INCHES NOMINAL0.205 INCHES NOMINAL IN; Surface Treatment Document and Classification: QQ-P-416,TYPE 2,CLASS 2 FED SPEC ALL TREATMENT RESPONSES OVERALLQQ-P-416,TYPE 2,CLASS 2 FED SPEC ALL TREATMENT RESPONSES OVERALL; End Style: ONE HOOK END OVERALLONE HOOK END OVERALL; Style Designator: SINGLE TORSION LEFT HANDSINGLE TORSION LEFT HAND. 9 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
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.