The Clamp,block,section, cataloged under National Stock Number 5340-01-316-8099, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Naval Sea Systems Command. Government technical data includes 18 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5340-01-316-8099 |
| Primary Part Number | 6022445-1 |
| Item Name | Clamp,block,section |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Mounting Hole Quantity | 11 |
| Clamping Hole Quantity | 33 |
| Distance From End to First Clamping Hole Center | 0.250 INCHES NOMINAL IN |
| Surface Treatment Document and Classification | MIL-C-5541 CL 1 MIL SPEC SINGLE TREATMENT RESPONSE |
| Block Height | 0.250 INCHES NOMINAL0.250 INCHES NOMINAL IN |
| Style Designator | RECTANGULAR |
| Material Document and Classification | QQ-A-250/11 T6 FED SPEC SINGLE MATERIAL RESPONSE |
| Mounting Hole Diameter | 0.200 INCHES MINIMUM AND 0.200 INCHES MINIMUM AND 0.206 INCHES MAXIMUM0.206 INCHES MAXIMUM IN |
| Clamping Hole Diameter | 0.125 INCHES MINIMUM AND 0.130 INCHES MAXIMUM SECOND HOLE IN |
| Clamping Hole Diameter | 0.250 INCHES MINIMUM AND 0.255 INCHES MAXIMUM FIRST HOLE IN |
| Clamping Hole Diameter | 0.280 INCHES MINIMUM AND 0.285 INCHES MAXIMUM THIRD HOLE IN |
| Center to Center Distance Between First and Third Clamping Holes | 0.860 INCHES NOMINAL IN |
| Distance From Center of Mounting Hole to Edge Along the Width | 0.250 INCHES NOMINAL0.250 INCHES NOMINAL IN |
| Distance From End to First Mounting Hole Center | 0.540 INCHES NOMINAL IN |
| Mounting Facility | UNTHREADED HOLE(S)UNTHREADED HOLE(S) |
| Surface Treatment | CHROMATE |
| Material | ALUMINUM ALLOY 6061 |
| Center to Center Distance Between First and Second Clamping Holes | 0.520 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 |
NSN 5340-01-316-8099 is a Clamp,block,section, manufactured by Naval Sea Systems Command, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-316-8099 has 3 manufacturer part numbers on file: 6022445-1 (Naval Sea Systems Command), 6022445-1 (Raytheon Company), 6022445-1 (Raytheon Company Dba Raytheon Co).
Key specifications for 6022445-1: Mounting Hole Quantity: 11; Clamping Hole Quantity: 33; Distance From End to First Clamping Hole Center: 0.250 INCHES NOMINAL IN; Surface Treatment Document and Classification: MIL-C-5541 CL 1 MIL SPEC SINGLE TREATMENT RESPONSE. 18 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.