The Spring,helical,compression, cataloged under National Stock Number 5360-01-160-7763, is classified within Federal Supply Class 5360 (Coil, Flat, Leaf, and Wire Springs) of the Hardware and Abrasives group. The manufacturer of record is Roller Bearing Co of America, Inc Div Pic Design. Government technical data includes 10 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5360-01-160-7763 |
| Primary Part Number | AY-12 |
| Item Name | Spring,helical,compression |
| FSC / FSG | 5360 / 53 — Coil, Flat, Leaf, and Wire Springs |
| Manufacturer | Roller Bearing Co of America, Inc Div Pic Design |
| Status | ACTIVE |
| Spring Free Outside Diameter | 0.468 INCHES NOMINAL IN |
| End Style | SPRING END,SQUARED BOTH ENDS |
| Accommodated Rod Diameter | 0.375 INCHES NOMINAL IN |
| Style Designator | CYLINDRICAL |
| Material Document and Classification | SAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Spring Free Length | 2.250 INCHES NOMINAL IN |
| Inside Diameter | 0.388 INCHES NOMINAL IN |
| Coil Quantity | 12 |
| Coil Helix Direction | RIGHT-HAND OR LEFT-HAND |
| Material | STEEL COMP 302 OVERALL |
| 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 |
|---|---|
| AY-12 PRIMARY | Roller Bearing Co of America, Inc Div Pic Design (USA) |
| Reference | Meaning |
|---|---|
| V07-D-3112 PIECE 5 | 5/9 Secondary reference U.S. Government activity |
NSN 5360-01-160-7763 is a Spring,helical,compression, manufactured by Roller Bearing Co of America, Inc Div Pic Design, classified under FSC 5360, Coil, Flat, Leaf, and Wire Springs. Status: active.
NSN 5360-01-160-7763 has 1 manufacturer part number on file: AY-12 (Roller Bearing Co of America, Inc Div Pic Design).
Key specifications for AY-12: Spring Free Outside Diameter: 0.468 INCHES NOMINAL IN; End Style: SPRING END,SQUARED BOTH ENDS; Accommodated Rod Diameter: 0.375 INCHES NOMINAL IN; Style Designator: CYLINDRICAL. 10 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.