The Spring,helical,compression, cataloged under National Stock Number 5360-01-007-4394, is classified within Federal Supply Class 5360 (Coil, Flat, Leaf, and Wire Springs) of the Hardware and Abrasives group. The manufacturer of record is Smith and Smith Aircraft Co. Government technical data includes 14 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5360-01-007-4394 |
| Primary Part Number | M12234 |
| Item Name | Spring,helical,compression |
| FSC / FSG | 5360 / 53 — Coil, Flat, Leaf, and Wire Springs |
| Manufacturer | Smith and Smith Aircraft Co |
| Status | ACTIVE |
| Spring Free Outside Diameter | 0.375 INCHES NOMINAL IN |
| End Style | SPRING END,SQUARED AND GROUND SECOND END |
| End Style | SPRING END,GROUND FIRST END |
| Spring Solid Length | 0.500 INCHES MINIMUM AND 0.550 INCHES MAXIMUM IN |
| Accommodated Rod Diameter | 0.250 INCHES NOMINAL IN |
| Style Designator | CYLINDRICAL |
| Material Document and Classification | AISI ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Spring Free Length | 1.075 INCHES NOMINAL IN |
| Spring Deflection Rate | 29.000 POUNDS PER INCH NOMINAL LBS |
| Inside Diameter | 0.275 INCHES NOMINAL IN |
| Coil Quantity | 10 |
| Coil Helix Direction | RIGHT-HAND |
| Bore Diameter | 0.400 INCHES NOMINAL IN |
| Material | STEEL COMP 316 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 |
|---|---|
| M12234 PRIMARY | Smith and Smith Aircraft Co (USA) |
| Reference | Meaning |
|---|---|
| M12234 | 5/9 Secondary reference Ncr Corp Power Systems Div |
| M12234 | 5/9 Secondary reference Raytheon Company |
NSN 5360-01-007-4394 is a Spring,helical,compression, manufactured by Smith and Smith Aircraft Co, classified under FSC 5360, Coil, Flat, Leaf, and Wire Springs. Status: active.
NSN 5360-01-007-4394 has 1 manufacturer part number on file: M12234 (Smith and Smith Aircraft Co).
Key specifications for M12234: Spring Free Outside Diameter: 0.375 INCHES NOMINAL IN; End Style: SPRING END,SQUARED AND GROUND SECOND END; End Style: SPRING END,GROUND FIRST END; Spring Solid Length: 0.500 INCHES MINIMUM AND 0.550 INCHES MAXIMUM IN. 14 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.