The Clamp,loop, cataloged under National Stock Number 5340-01-539-5315, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is The Boeing Company Div Defense. Government technical data includes 7 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. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-539-5315 |
| Primary Part Number | 9M843-9 |
| Item Name | Clamp,loop |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | The Boeing Company Div Defense |
| Status | ACTIVE |
| Style Designator | SINGLE LOOP |
| Diameter | 0.198 INCHES MINIMUM AND 0.203 INCHES MAXIMUM IN |
| Distance From Loop Center to Tongue End | 0.895 INCHES NOMINAL IN |
| Tongue Hole Type | ROUND, UNTHREADED |
| Center to Center Distance Between Loop and Mounting Hole | 0.640 INCHES NOMINAL IN |
| Material | PLASTIC POLYHEXAMETHYLENE AMIDE OVERALL |
| Loop Inside Diameter | 0.562 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 |
|---|---|
| 9M843-9 PRIMARY | The Boeing Company Div Defense (USA) |
NSN 5340-01-539-5315 is a Clamp,loop, manufactured by The Boeing Company Div Defense, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-539-5315 has 1 manufacturer part number on file: 9M843-9 (The Boeing Company Div Defense).
Key specifications for 9M843-9: Style Designator: SINGLE LOOP; Diameter: 0.198 INCHES MINIMUM AND 0.203 INCHES MAXIMUM IN; Distance From Loop Center to Tongue End: 0.895 INCHES NOMINAL IN; Tongue Hole Type: ROUND, UNTHREADED. 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.