The Clamp,block,section, cataloged under National Stock Number 5340-01-213-3783, 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 16 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 | 5340-01-213-3783 |
| Primary Part Number | 9M702-4B1 |
| Item Name | Clamp,block,section |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | The Boeing Company Div Defense |
| Status | ACTIVE |
| Mounting Hole Quantity | 22 |
| Clamping Hole Quantity | 44 |
| Center to Center Distance Between First and Fourth Clamping Holes | 2.061 INCHES NOMINAL IN |
| Distance From End to First Clamping Hole Center | 0.624 INCHES NOMINAL IN |
| Block Height | 0.630 INCHES NOMINAL0.630 INCHES NOMINAL IN |
| Style Designator | RECTANGULAR |
| Material Document and Classification | P.S. 14280 GR B CL 2,CAGEC 76301 MFR REF SINGLE MATERIAL RESPONSE |
| Mounting Hole Diameter | 0.205 INCHES MINIMUM AND 0.205 INCHES MINIMUM AND 0.213 INCHES MAXIMUM0.213 INCHES MAXIMUM IN |
| Clamping Hole Diameter | 0.382 INCHES MINIMUM AND 0.398 INCHES MAXIMUM ALL HOLES IN |
| Center to Center Distance Between First and Third Clamping Holes | 1.375 INCHES NOMINAL IN |
| Distance From Center of Mounting Hole to Edge Along the Width | 0.197 INCHES NOMINAL0.197 INCHES NOMINAL IN |
| Distance From End to First Mounting Hole Center | 0.281 INCHES NOMINAL IN |
| Mounting Facility | UNTHREADED HOLE(S)UNTHREADED HOLE(S) |
| Center to Center Distance Between First and Second Mounting Holes | 2.748 INCHES NOMINAL2.748 INCHES NOMINAL IN |
| Material | PLASTIC |
| Center to Center Distance Between First and Second Clamping Holes | 0.687 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 |
|---|---|
| 9M702-4B1 PRIMARY | The Boeing Company Div Defense (USA) |
NSN 5340-01-213-3783 is a Clamp,block,section, manufactured by The Boeing Company Div Defense, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-213-3783 has 1 manufacturer part number on file: 9M702-4B1 (The Boeing Company Div Defense).
Key specifications for 9M702-4B1: Mounting Hole Quantity: 22; Clamping Hole Quantity: 44; Center to Center Distance Between First and Fourth Clamping Holes: 2.061 INCHES NOMINAL IN; Distance From End to First Clamping Hole Center: 0.624 INCHES NOMINAL IN. 16 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.