The Spring,helical,extension, cataloged under National Stock Number 5360-01-082-9991, is classified within Federal Supply Class 5360 (Coil, Flat, Leaf, and Wire Springs) of the Hardware and Abrasives group. The manufacturer of record is Mid-America Aerotech, Llc. 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5360-01-082-9991 |
| Primary Part Number | 38436 |
| Item Name | Spring,helical,extension |
| FSC / FSG | 5360 / 53 — Coil, Flat, Leaf, and Wire Springs |
| Manufacturer | Mid-America Aerotech, Llc |
| Status | ACTIVE |
| Spring Free Outside Diameter | 0.343 INCHES NOMINAL IN |
| End Style | MACHINED HALF LOOP BOTH ENDS |
| Design Type | CLOSED |
| Style Designator | CYLINDRICAL |
| Opening Width | 0.100 INCHES NOMINAL BOTH ENDS IN |
| Material Document and Classification | QQ-W-470 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Spring Free Length | 10.400 INCHES NOMINAL IN |
| Spring Deflection Rate | 6.460 POUNDS PER INCH NOMINAL LBS |
| Inside Diameter | 0.273 INCHES NOMINAL IN |
| Coil Quantity | 11-1/2 |
| Coil Helix Direction | RIGHT-HAND OR LEFT-HAND |
| Hook Radius | 0.140 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 |
|---|---|
| 38436 | Mid-America Aerotech, Llc (USA) |
| Reference | Meaning |
|---|---|
| 38436 | 3/9 Design control — primary reference U.S. Government activity |
| 38436 | 5/9 Secondary reference E-Systems Inc Montek Div Fluid Controls Opns |
| 38436 | 5/9 Secondary reference Moog Inc Div Moog Inc., Space and Defense - Salt Lake City |
NSN 5360-01-082-9991 is a Spring,helical,extension, manufactured by Mid-America Aerotech, Llc, classified under FSC 5360, Coil, Flat, Leaf, and Wire Springs. Status: active.
NSN 5360-01-082-9991 has 1 manufacturer part number on file: 38436 (Mid-America Aerotech, Llc).
1 possible match (shared part number, not a government interchangeability claim): 5935-01-278-7164. Verify interchangeability with system specifications before substitution.
Key specifications for 38436: Spring Free Outside Diameter: 0.343 INCHES NOMINAL IN; End Style: MACHINED HALF LOOP BOTH ENDS; Design Type: CLOSED; Style Designator: CYLINDRICAL. 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.