The Spring,helical,extension, cataloged under National Stock Number 5360-01-277-4604, is classified within Federal Supply Class 5360 (Coil, Flat, Leaf, and Wire Springs) of the Hardware and Abrasives group. The manufacturer of record is Kaydon Ring & Seal Inc Dba Skf Precision Technologies. Government technical data includes 12 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5360-01-277-4604 |
| Primary Part Number | 200788-08 |
| Item Name | Spring,helical,extension |
| FSC / FSG | 5360 / 53 — Coil, Flat, Leaf, and Wire Springs |
| Manufacturer | Kaydon Ring & Seal Inc Dba Skf Precision Technologies |
| Status | ACTIVE |
| Spring Free Outside Diameter | 0.115 INCHES NOMINAL IN |
| Load Rating | 0.838 POUNDS NOMINAL LBS |
| End Style | DOUBLE TWIST LOOP SECOND END |
| Design Type | CLOSED |
| Style Designator | CYLINDRICAL |
| Spring Free Length | 26.250 INCHES NOMINAL IN |
| Inside Diameter | 0.075 INCHES NOMINAL IN |
| Spring Length Under Load | 27.865 INCHES NOMINAL IN |
| Coil Quantity | 470 |
| Coil Helix Direction | RIGHT-HAND OR LEFT-HAND |
| Material | NICKEL ALLOY OVERALL |
| Hook Radius | 0.037 INCHES NOMINAL BOTH ENDS IN |
| 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 |
|---|---|
| 200788-08 PRIMARY | Kaydon Ring & Seal Inc Dba Skf Precision Technologies (USA) |
| Reference | Meaning |
|---|---|
| 200788-8 | 5/9 Secondary reference Kaydon Ring & Seal Inc Dba Skf Precision Technologies |
NSN 5360-01-277-4604 is a Spring,helical,extension, manufactured by Kaydon Ring & Seal Inc Dba Skf Precision Technologies, classified under FSC 5360, Coil, Flat, Leaf, and Wire Springs. Status: active.
NSN 5360-01-277-4604 has 1 manufacturer part number on file: 200788-08 (Kaydon Ring & Seal Inc Dba Skf Precision Technologies).
Key specifications for 200788-08: Spring Free Outside Diameter: 0.115 INCHES NOMINAL IN; Load Rating: 0.838 POUNDS NOMINAL LBS; End Style: DOUBLE TWIST LOOP SECOND END; Design Type: CLOSED. 12 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.