The Spring,helical,compression, cataloged under National Stock Number 5360-01-497-3424, is classified within Federal Supply Class 5360 (Coil, Flat, Leaf, and Wire Springs) of the Hardware and Abrasives group. The manufacturer of record is Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Spring,helical,compression |
| FSC / FSG | 5360 — Coil, Flat, Leaf, and Wire Springs (FSG 53) |
| Manufacturers | Duer Spring and Mfg Co (CAGE 72772); Matthew Warren Inc Dba Engineered Spring Products (CAGE 1HU24); Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (CAGE 31442); The Precision Coil Spring Company Dba Precision Coil Spring Co (CAGE 04811) |
| Parameter | Value |
|---|---|
| NSN | 5360-01-497-3424 |
| Primary Part Number | 3A05331H07 |
| Item Name | Spring,helical,compression |
| FSC / FSG | 5360 / 53 — Coil, Flat, Leaf, and Wire Springs |
| Manufacturer | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp |
| Status | ACTIVE |
| 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 |
|---|---|
| 3A05331H07 | Duer Spring and Mfg Co (USA) |
| 3A05331H17 | Matthew Warren Inc Dba Engineered Spring Products (USA) |
| 3A05331H07 PRIMARY | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA) |
| 3A05331H07 | The Precision Coil Spring Company Dba Precision Coil Spring Co (USA) |
| Reference | Meaning |
|---|---|
| 3A05331H07 | 5/9 Secondary reference Dcp Spring Acquisition Company Inc. Dba Spring Engineers of Houston Div Spring Engineers of Houston |
| 3A05331H07 | 5/9 Secondary reference Matthew Warren Inc Dba Engineered Spring Products |
| 3A05331 | D/9 Drawing number reference only Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp |
| 3A05331H07 | 5/9 Secondary reference U.S. Government activity |
| 3A05331H07 | C/1 Advisory reference — outside the item-of-supply concept Lee Spring Company Llc |
| 3A05331H07 | 5/9 Secondary reference Sterling Steel Ball Div of Frantz Mfg Co |
NSN 5360-01-497-3424 is a Spring,helical,compression, manufactured by Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp, classified under FSC 5360, Coil, Flat, Leaf, and Wire Springs. Status: active.
NSN 5360-01-497-3424 has 4 manufacturer part numbers on file: 3A05331H07 (Duer Spring and Mfg Co), 3A05331H17 (Matthew Warren Inc Dba Engineered Spring Products), 3A05331H07 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp), 3A05331H07 (The Precision Coil Spring Company Dba Precision Coil Spring Co).
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.