The Spring,helical,compression, cataloged under National Stock Number 5360-00-948-5028, is classified within Federal Supply Class 5360 (Coil, Flat, Leaf, and Wire Springs) of the Hardware and Abrasives group. The manufacturer of record is Tactair Fluid Controls Inc. Government technical data includes 15 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5360-00-948-5028 |
| Primary Part Number | HP891125-1 |
| Item Name | Spring,helical,compression |
| FSC / FSG | 5360 / 53 — Coil, Flat, Leaf, and Wire Springs |
| Manufacturer | Tactair Fluid Controls Inc |
| Status | ACTIVE |
| Spring Free Outside Diameter | 0.475 INCHES NOMINAL IN |
| Load Rating | 147.600 POUNDS MINIMUM AND 180.400 POUNDS MAXIMUM LBS |
| End Style | SPRING END,SQUARED AND GROUND BOTH ENDS |
| Accommodated Rod Diameter | 0.340 INCHES NOMINAL IN |
| Style Designator | CYLINDRICAL |
| Material Document and Classification | SAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Spring Free Length | 1.190 INCHES NOMINAL IN |
| Spring Deflection Rate | 658.000 POUNDS PER INCH NOMINAL LBS |
| Inside Diameter | 0.225 INCHES NOMINAL IN |
| Spring Length Under Load | 0.940 INCHES NOMINAL IN |
| Coil Quantity | 7 |
| Surface Treatment | CADMIUM OVERALL |
| Coil Helix Direction | LEFT-HAND |
| Bore Diameter | 0.610 INCHES NOMINAL IN |
| Material | STEEL COMP 9254 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 |
|---|---|
| HP891125-1 | The Precision Coil Spring Company Dba Precision Coil Spring Co (USA) |
| HP891125-1 PRIMARY | Tactair Fluid Controls Inc (USA) |
| Reference | Meaning |
|---|---|
| HP891125-1 | 5/9 Secondary reference U.S. Government activity |
NSN 5360-00-948-5028 is a Spring,helical,compression, manufactured by Tactair Fluid Controls Inc, classified under FSC 5360, Coil, Flat, Leaf, and Wire Springs. Status: active.
NSN 5360-00-948-5028 has 2 manufacturer part numbers on file: HP891125-1 (The Precision Coil Spring Company Dba Precision Coil Spring Co), HP891125-1 (Tactair Fluid Controls Inc).
Key specifications for HP891125-1: Spring Free Outside Diameter: 0.475 INCHES NOMINAL IN; Load Rating: 147.600 POUNDS MINIMUM AND 180.400 POUNDS MAXIMUM LBS; End Style: SPRING END,SQUARED AND GROUND BOTH ENDS; Accommodated Rod Diameter: 0.340 INCHES NOMINAL IN. 15 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.