The Clamp,synchro, cataloged under National Stock Number 5340-01-537-7269, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. Government technical data includes 18 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-537-7269 |
| Item Name | Clamp,synchro |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Status | ACTIVE |
| Length | 2.800 INCHES NOMINAL IN |
| Surface Treatment Document and Classification | MIL-C-5541 MIL SPEC SINGLE TREATMENT RESPONSE |
| Style Designator | SQUARE |
| Material Document and Classification | ASTM-B221 ASSN STD SINGLE MATERIAL RESPONSE |
| Effective Length | 2.800 INCHES NOMINAL IN |
| Nominal Thread Size | 0.086 INCHES IN |
| Effective Height | 2.600 INCHES NOMINAL IN |
| Height | 0.260 INCHES NOMINAL IN |
| Color | NATURAL |
| Surface Treatment | ANODIZE |
| Outside Edge to Bolt Hole Center Distance Along Length | 0.130 INCHES NOMINAL IN |
| Width | 0.250 INCHES NOMINAL IN |
| Thread Class | 2B |
| Material | ALUMINUM ALLOY 6061 |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Furnished Items | SCREW AND LOCK WASHER |
| Hole Diameter | 0.086 INCHES NOMINAL IN |
| Outside Edge to Bolt Hole Center Distance Along Width | 0.125 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 |
| Reference | Meaning |
|---|---|
| V265-2.80T2 | C/1 Advisory reference — outside the item-of-supply concept Schroff Inc |
| V265-2.80T2 | 3/9 Design control — primary reference Calmark Corporation |
NSN 5340-01-537-7269 is a Clamp,synchro, classified under FSC 5340, Hardware, Commercial. Status: active.
Key specifications for 5340-01-537-7269: Length: 2.800 INCHES NOMINAL IN; Surface Treatment Document and Classification: MIL-C-5541 MIL SPEC SINGLE TREATMENT RESPONSE; Style Designator: SQUARE; Material Document and Classification: ASTM-B221 ASSN STD SINGLE MATERIAL 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.