The Clamp,instrument Mounting, cataloged under National Stock Number 5340-01-209-7650, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. Government technical data includes 5 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-209-7650 |
| Item Name | Clamp,instrument Mounting |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Status | ACTIVE |
| Surface Treatment Document and Classification | QQ-P-416,TYPE 3,CLASS 1 FED SPEC SINGLE TREATMENT RESPONSE |
| Material Document and Classification | QQ-A-200/8 FED SPEC ALL MATERIAL RESPONSES AND QQ-A-225/5 FED SPEC ALL MATERIAL RESPONSES |
| Surface Treatment | CADMIUM AND PHOSPHATE |
| Width | 0.969 INCHES MINIMUM AND 1.031 INCHES MAXIMUM IN |
| Material | ALUMINUM ALLOY 6061 OR ALUMINUM ALLOY 6062 AND ALUMINUM ALLOY 2017 AND COPPER ALLOY |
| 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 |
| Reference | Meaning |
|---|---|
| 64540 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5340-01-209-7650 is a Clamp,instrument Mounting, classified under FSC 5340, Hardware, Commercial. Status: active.
2 possible matches (shared part number, not a government interchangeability claim): 5120-01-362-2217, 1550-01-611-1954. Verify interchangeability with system specifications before substitution.
Key specifications for 5340-01-209-7650: Surface Treatment Document and Classification: QQ-P-416,TYPE 3,CLASS 1 FED SPEC SINGLE TREATMENT RESPONSE; Material Document and Classification: QQ-A-200/8 FED SPEC ALL MATERIAL RESPONSES AND QQ-A-225/5 FED SPEC ALL MATERIAL RESPONSES; Surface Treatment: CADMIUM AND PHOSPHATE; Width: 0.969 INCHES MINIMUM AND 1.031 INCHES MAXIMUM IN. 5 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.