PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SQ-9Clamp,synchro

W. M. Berg, Inc. · NSN 5340-01-082-4191 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-01-082-4191 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-082-4191. Primary manufacturer part number: SQ-9.
Features
  • Clamp,synchro — FSC 5340
  • Height: 0.125 INCHES NOMINAL IN
  • Nominal Thread Size: 0.086 INCHES IN
  • Width: 0.182 INCHES NOMINAL IN
  • Material: STEEL CORROSION RESISTING
  • Thread Series Designator: UNIFIED NATIONAL COARSE (UNC)
  • Length: 0.265 INCHES NOMINAL IN
  • Thread Class: 2B
Applications
  • Applications requiring Steel Corrosion Resisting construction
General Description

The Clamp,synchro, cataloged under National Stock Number 5340-01-082-4191, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is W. M. Berg, Inc.. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5340-01-082-4191
Primary Part NumberSQ-9
Item NameClamp,synchro
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerW. M. Berg, Inc.
StatusACTIVE
Height0.125 INCHES NOMINAL IN
Nominal Thread Size0.086 INCHES IN
Width0.182 INCHES NOMINAL IN
MaterialSTEEL CORROSION RESISTING
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
Length0.265 INCHES NOMINAL IN
Thread Class2B
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueEA
Verified Substitutes 1
5340-01-086-8206L3-4 INTERCHANGEABLE
Clamp,synchro
Roller Bearing Co of America, Inc Div Pic Design
Cross-Reference Index
Part NumberManufacturer
SQ-9 W. M. Berg, Inc. (USA)
Related Parts
5340-01-086-8206INTERCHANGEABLE
CLAMP,SYNCHRO
L3-4

Frequently Asked Questions

What is NSN 5340-01-082-4191?

NSN 5340-01-082-4191 is a Clamp,synchro, manufactured by W. M. Berg, Inc., classified under FSC 5340 (No Item Name Available). Status: active.

What are the part numbers for NSN 5340-01-082-4191?

NSN 5340-01-082-4191 has 1 cross-referenced part number: SQ-9 (W. M. Berg, Inc.).

What NSN replaces 5340-01-082-4191?

There is 1 known substitute for 5340-01-082-4191: 5340-01-086-8206. Verify interchangeability with system specifications before substitution.

What are the specifications of SQ-9?

Key specifications for SQ-9: Height: 0.125 INCHES NOMINAL IN; Nominal Thread Size: 0.086 INCHES IN; Width: 0.182 INCHES NOMINAL IN; Material: STEEL CORROSION RESISTING. 7 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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