The Clamp,block, cataloged under National Stock Number 5340-01-289-7875, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is General Electric Company. Government technical data includes 13 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 | 5340-01-289-7875 |
| Primary Part Number | 1382M66P02 |
| Item Name | Clamp,block |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | General Electric Company |
| Status | ACTIVE |
| Mounting Hole Quantity | 11 |
| Clamping Hole Quantity | 1 |
| Distance From End to First Clamping Hole Center | 0.600 INCHES NOMINAL IN |
| Block Height | 0.786 INCHES NOMINAL0.786 INCHES NOMINAL IN |
| Style Designator | RECTANGULAR |
| Material Document and Classification | AMS 5645 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 5646 ASSN STD SINGLE MATERIAL RESPONSE |
| Mounting Hole Diameter | 0.274 INCHES MINIMUM AND 0.274 INCHES MINIMUM AND 0.288 INCHES MAXIMUM0.288 INCHES MAXIMUM IN |
| Clamping Hole Diameter | 1.344 INCHES MINIMUM AND 1.356 INCHES MAXIMUM ALL HOLES IN |
| Cable Diameter for Which Designed | 1.250 INCHES NOMINAL ALL HOLES IN |
| Distance From Center of Mounting Hole to Edge Along the Width | 0.240 INCHES MINIMUM AND 0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM0.260 INCHES MAXIMUM IN |
| Distance From End to First Mounting Hole Center | 0.255 INCHES NOMINAL IN |
| Mounting Facility | UNTHREADED HOLE(S)UNTHREADED HOLE(S) |
| Material | 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 |
|---|---|
| 1382M66P02 PRIMARY | General Electric Company (USA) |
NSN 5340-01-289-7875 is a Clamp,block, manufactured by General Electric Company, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-289-7875 has 1 manufacturer part number on file: 1382M66P02 (General Electric Company).
Key specifications for 1382M66P02: Mounting Hole Quantity: 11; Overall Height: 1.572 INCHES NOMINAL1.572 INCHES NOMINAL IN; Clamping Hole Quantity: 1; Distance From End to First Clamping Hole Center: 0.600 INCHES NOMINAL IN. 13 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.