The Clamp,loop, cataloged under National Stock Number 5340-01-517-3677, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Oetiker, Inc. Government technical data includes 3 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5340-01-517-3677 |
| Primary Part Number | 5840247 |
| Item Name | Clamp,loop |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Oetiker, Inc |
| Status | ACTIVE |
| Fastening Device Type | EAR CLAMPED |
| Surface Treatment | ZINC OVERALL |
| Material | STEEL OVERALL |
| 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 |
|---|---|
| 5840247 PRIMARY | Oetiker, Inc (USA) |
| Reference | Meaning |
|---|---|
| 80-6039-0001 | C/1 Advisory reference — outside the item-of-supply concept Pierce Manufacturing Inc |
NSN 5340-01-517-3677 is a Clamp,loop, manufactured by Oetiker, Inc, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-517-3677 has 1 manufacturer part number on file: 5840247 (Oetiker, Inc).
Key specifications for 5840247: Fastening Device Type: EAR CLAMPED; Special Features: CALLED PINCH-ON CLAMP; ONE EAR STYLE; NOMINAL OD 1.125 INCH; MAXIMUM OD 1.126 INCH; MINIMUM OD 1.004 INCH; MAXIMUM PSI AT 70 DEG F 440 IN; Surface Treatment: ZINC OVERALL; End Item Identification: 4210-01-486-1035 TRUCK, FIREFIGHTING. 3 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.