The Clamp,block,section, cataloged under National Stock Number 5340-01-302-5898, 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 17 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 | 5340-01-302-5898 |
| Primary Part Number | 1373M71P01 |
| Item Name | Clamp,block,section |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | General Electric Company |
| Status | ACTIVE |
| Mounting Hole Quantity | 22 |
| Clamping Hole Quantity | 33 |
| Surface Treatment Document and Classification | F50TF7,CL A,CAGEC 07482 MFR REF SINGLE TREATMENT RESPONSE |
| Block Height | 0.620 INCHES MINIMUM AND 0.620 INCHES MINIMUM AND 0.640 INCHES MAXIMUM0.640 INCHES MAXIMUM IN |
| Style Designator | RECTANGULAR |
| Material Document and Classification | AMS4117,T6 ASSN STD SINGLE MATERIAL RESPONSE OR AMS4127,T6 ASSN STD SINGLE MATERIAL RESPONSE |
| Mounting Hole Diameter | 0.213 INCHES MINIMUM AND 0.213 INCHES MINIMUM AND 0.240 INCHES MAXIMUM0.240 INCHES MAXIMUM IN |
| Clamping Hole Diameter | 0.394 INCHES MINIMUM AND 0.400 INCHES MAXIMUM FIRST HOLE IN |
| Clamping Hole Diameter | 0.394 INCHES MINIMUM AND 0.400 INCHES MAXIMUM SECOND HOLE IN |
| Clamping Hole Diameter | 0.519 INCHES MINIMUM AND 0.525 INCHES MAXIMUM THIRD HOLE IN |
| Center to Center Distance Between First and Third Clamping Holes | 2.265 INCHES NOMINAL 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 |
| Mounting Facility | UNTHREADED HOLE(S)UNTHREADED HOLE(S) |
| Center to Center Distance Between First and Second Mounting Holes | 1.070 INCHES NOMINAL1.070 INCHES NOMINAL IN |
| Surface Treatment | ANODIZE |
| Material | ALUMINUM ALLOY 6061 |
| Center to Center Distance Between First and Second Clamping Holes | 1.070 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 |
|---|---|
| 1373M71P01 PRIMARY | General Electric Company (USA) |
NSN 5340-01-302-5898 is a Clamp,block,section, manufactured by General Electric Company, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-302-5898 has 1 manufacturer part number on file: 1373M71P01 (General Electric Company).
Key specifications for 1373M71P01: Mounting Hole Quantity: 22; Clamping Hole Quantity: 33; Surface Treatment Document and Classification: F50TF7,CL A,CAGEC 07482 MFR REF SINGLE TREATMENT RESPONSE; Block Height: 0.620 INCHES MINIMUM AND 0.620 INCHES MINIMUM AND 0.640 INCHES MAXIMUM0.640 INCHES MAXIMUM IN. 17 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.