The Spring,helical,compression, cataloged under National Stock Number 5360-01-067-5027, is classified within Federal Supply Class 5360 (Coil, Flat, Leaf, and Wire Springs) of the Hardware and Abrasives group. The manufacturer of record is Down East, 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5360-01-067-5027 |
| Primary Part Number | DEI-1262 |
| Item Name | Spring,helical,compression |
| FSC / FSG | 5360 / 53 — Coil, Flat, Leaf, and Wire Springs |
| Manufacturer | Down East, Inc. |
| Status | ACTIVE |
| Spring Free Outside Diameter | 2.891 INCHES MINIMUM AND 2.931 INCHES MAXIMUM IN |
| End Style | SPRING END,SQUARED AND GROUND BOTH ENDS |
| Style Designator | CYLINDRICAL |
| Material Document and Classification | QQ-C-530 FED SPEC ALL MATERIAL RESPONSES OVERALL |
| Spring Free Length | 13.750 INCHES NOMINAL IN |
| Inside Diameter | 1.955 INCHES MINIMUM AND 1.995 INCHES MAXIMUM IN |
| Coil Quantity | 15 2/3 |
| Coil Helix Direction | RIGHT-HAND OR LEFT-HAND |
| Material | COPPER ALLOY 172 OR COPPER ALLOY 173 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 |
|---|---|
| DEI-1262 PRIMARY | Down East, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 1262 | 5/9 Secondary reference Down East, Inc. |
| DEI-1254 | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
NSN 5360-01-067-5027 is a Spring,helical,compression, manufactured by Down East, Inc., classified under FSC 5360, Coil, Flat, Leaf, and Wire Springs. Status: active.
NSN 5360-01-067-5027 has 1 manufacturer part number on file: DEI-1262 (Down East, Inc.).
1 possible match (shared part number, not a government interchangeability claim): 5340-01-109-4015. Verify interchangeability with system specifications before substitution.
Key specifications for DEI-1262: Spring Free Outside Diameter: 2.891 INCHES MINIMUM AND 2.931 INCHES MAXIMUM IN; End Style: SPRING END,SQUARED AND GROUND BOTH ENDS; Style Designator: CYLINDRICAL; Material Document and Classification: QQ-C-530 FED SPEC ALL MATERIAL RESPONSES OVERALL. 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.