The Clip,spring Tension, cataloged under National Stock Number 5340-01-170-3866, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Rotair Aerospace Corp. Government technical data includes 11 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 | 5340-01-170-3866 |
| Primary Part Number | 65312-12188-102 |
| Item Name | Clip,spring Tension |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Rotair Aerospace Corp |
| Status | ACTIVE |
| Length | 1.540 INCHES NOMINAL IN |
| Mounting Method | UNTHREADED HOLE(S) |
| Material Document and Classification | MIL-S-6721 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Loop Radius | 0.450 INCHES NOMINAL IN |
| Second Hole Diameter | 0.098 INCHES NOMINAL IN |
| Loop/holding Dimension | 0.120 INCHES NOMINAL IN |
| Material Thickness | 0.050 INCHES NOMINAL IN |
| Center to Center Distance Between Loops | 1.200 INCHES NOMINAL IN |
| Width | 0.600 INCHES NOMINAL IN |
| Material | STEEL COMP 321 OVERALL |
| Hole Diameter | 0.200 INCHES NOMINAL 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 |
| Part Number | Manufacturer |
|---|---|
| 65312-12188-102 PRIMARY | Rotair Aerospace Corp (USA) |
| 65312-12188-102 | Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp (USA) |
NSN 5340-01-170-3866 is a Clip,spring Tension, manufactured by Rotair Aerospace Corp, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-170-3866 has 2 manufacturer part numbers on file: 65312-12188-102 (Rotair Aerospace Corp), 65312-12188-102 (Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp).
Key specifications for 65312-12188-102: Length: 1.540 INCHES NOMINAL IN; Mounting Method: UNTHREADED HOLE(S); Material Document and Classification: MIL-S-6721 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL; Loop Radius: 0.450 INCHES NOMINAL IN. 11 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.