The Clamp,synchro, cataloged under National Stock Number 5340-01-506-4477, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Guild Associates Inc. Government technical data includes 1 specification, 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 | 5340-01-506-4477 |
| Primary Part Number | 863-000240 |
| Item Name | Clamp,synchro |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Guild Associates Inc |
| Status | ACTIVE |
| Material | ALUMINUM AND STEEL CORROSION RESISTING |
| 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 |
|---|---|
| 863-000240 PRIMARY | Guild Associates Inc (USA) |
NSN 5340-01-506-4477 is a Clamp,synchro, manufactured by Guild Associates Inc, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-506-4477 has 1 manufacturer part number on file: 863-000240 (Guild Associates Inc).
Key specifications for 863-000240: Special Features: HANDWHEEL HANDLE DESIGNED TO TURN AND TIGHTEN CLAMP EASIER; V-BAND CLAMPHAS A COMPLETELY ENCIRCLED BODY & DISTRIBUTES A RELATIVELY EVEN AMOUNT OF PRESSURE THROUGHOUT THE ENTIRE 360 DEGREES OF THE PERIPHERY OF THE ITEM TO BE COMPRESSED; End Item Identification: LADS, CLS, NSN 3510-01-463-0114; TM10-3510-221-24P; Material: ALUMINUM AND STEEL CORROSION RESISTING. 1 specification is 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.