The Clamp,synchro, cataloged under National Stock Number 5340-01-227-6810, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Roller Bearing Co of America, Inc Div Pic Design. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-227-6810 |
| Primary Part Number | L3-7 |
| Item Name | Clamp,synchro |
| FSC / FSG | 5340 / 53 — No Item Name Available |
| Manufacturer | Roller Bearing Co of America, Inc Div Pic Design |
| Status | CANCELLED |
| Furnished Items | SCREW |
| Nominal Thread Size | 4.000 INCHES IN |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Thread Class | 2A A |
| Thread Quantity Per Inch | 40 |
| Material | STEEL CORROSION RESISTING |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| SQ-12 | W. M. Berg, Inc. (USA) |
| SQ12 | Zf Industrieantriebe Witten Gmbh (DEU) |
| DL37T | Allied Devices Corp Dba Absolute Precision Co (USA) |
| 0741C0019-7 | Martin Marietta Technologies Inc Sub of Martin Marietta Corp Aero and Naval Systems (USA) |
| SP1021 | Titan Corporation Dba Dba Systems (USA) |
| L3-7 PRIMARY | Roller Bearing Co of America, Inc Div Pic Design (USA) |
NSN 5340-01-227-6810 is a Clamp,synchro, manufactured by Roller Bearing Co of America, Inc Div Pic Design, classified under FSC 5340 (No Item Name Available). Status: cancelled.
NSN 5340-01-227-6810 has 6 cross-referenced part numbers: SQ-12 (W. M. Berg, Inc.), SQ12 (Zf Industrieantriebe Witten Gmbh), DL37T (Allied Devices Corp Dba Absolute Precision Co), 0741C0019-7 (Martin Marietta Technologies Inc Sub of Martin Marietta Corp Aero and Naval Systems), SP1021 (Titan Corporation Dba Dba Systems) and 1 more.
There are 5 known substitutes for 5340-01-227-6810: 5340-00-108-9907, 5975-00-054-6321, 6650-00-498-2416 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for L3-7: Furnished Items: SCREW; Nominal Thread Size: 4.000 INCHES IN; Thread Series Designator: UNIFIED NATIONAL COARSE (UNC); Thread Class: 2A A. 7 total characteristics are documented in the Federal Logistics Information System.
NSN 5340-01-227-6810 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.