The Clip,spring Tension, cataloged under National Stock Number 5340-00-981-3070, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Hamilton Sundstrand Corporation Dba Collins Aerospace. Government technical data includes 7 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. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-00-981-3070 |
| Primary Part Number | 524409 |
| Item Name | Clip,spring Tension |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Hamilton Sundstrand Corporation Dba Collins Aerospace |
| Status | ACTIVE |
| Length | 0.320 INCHES MINIMUM AND 0.350 INCHES MAXIMUM IN |
| Material Document and Classification | AMS 5528 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Material Thickness | 0.006 INCHES MINIMUM AND 0.010 INCHES MAXIMUM IN |
| Width | 0.190 INCHES NOMINAL IN |
| Material | STEEL OVERALL |
| Slot Width | 0.010 INCHES MINIMUM AND 0.020 INCHES MAXIMUM IN |
| Hole Diameter | 0.095 INCHES MINIMUM AND 0.105 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Unit of Issue | EA |
NSN 5340-00-981-3070 is a Clip,spring Tension, manufactured by Hamilton Sundstrand Corporation Dba Collins Aerospace, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-00-981-3070 has 2 manufacturer part numbers on file: 524409 (Hamilton Sundstrand Corporation Dba Collins Aerospace), 524409 (Ontic Engineering & Manufacturing, Inc Dba Ontic Us).
Key specifications for 524409: Length: 0.320 INCHES MINIMUM AND 0.350 INCHES MAXIMUM IN; Material Document and Classification: AMS 5528 ASSN STD SINGLE MATERIAL RESPONSE OVERALL; Material Thickness: 0.006 INCHES MINIMUM AND 0.010 INCHES MAXIMUM IN; Width: 0.190 INCHES NOMINAL IN. 7 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). 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.