The Clamp,loop, cataloged under National Stock Number 5340-01-239-8956, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Donaldson Company, Inc.. Government technical data includes 9 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-239-8956 |
| Primary Part Number | KYX00-4484 |
| Item Name | Clamp,loop |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Donaldson Company, Inc. |
| Status | ACTIVE |
| Fastening Device Type | PLAIN HEXAGON HEAD SCREW |
| Style Designator | CENTER MOUNT |
| Diameter | 0.453 INCHES NOMINAL IN |
| Material Thickness | 0.018 INCHES NOMINAL IN |
| Distance From Loop Center to Tongue End | 3.518 INCHES NOMINAL IN |
| Tongue Hole Type | ROUND, UNTHREADED |
| Center to Center Distance Between Loop and Mounting Hole | 3.018 INCHES NOMINAL IN |
| Material | STEEL COMP 304 BAND |
| Loop Inside Diameter | 5.000 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 |
|---|---|
| KYX00-4484 PRIMARY | Donaldson Company, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 85-33345 | 7/2 Vendor item drawing reference Department of Defense Project Manager-Mobile Electric Power |
NSN 5340-01-239-8956 is a Clamp,loop, manufactured by Donaldson Company, Inc., classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-239-8956 has 1 manufacturer part number on file: KYX00-4484 (Donaldson Company, Inc.).
Key specifications for KYX00-4484: Fastening Device Type: PLAIN HEXAGON HEAD SCREW; Style Designator: CENTER MOUNT; Diameter: 0.453 INCHES NOMINAL IN; Overall Width: 3.530 INCHES NOMINAL IN. 9 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.