PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

82239Clamp,synchro

L3harris Technologies, Inc Div Space & Airborne Systems · NSN 5340-00-149-8699 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-00-149-8699 — this item is cataloged by the U.S. Government under National Stock Number 5340-00-149-8699. Primary manufacturer part number: 82239.
Features
  • Clamp,synchro — FSC 5340
  • Width: 0.500 INCHES NOMINAL IN
  • Material Document and Classification: QQ-S-764,COND A FED SPEC SINGLE MATERIAL RESPONSE
  • Length: 1.438 INCHES NOMINAL IN
  • Hole Diameter: 0.204 INCHES MINIMUM AND 0.210 INCHES MAXIMUM IN
  • Furnished Items: LOCKNUT
  • Height: 0.438 INCHES NOMINAL IN
  • Material: STEEL COMP 303
Applications
  • Applications requiring Steel Comp 303 construction
General Description

The Clamp,synchro, cataloged under National Stock Number 5340-00-149-8699, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is L3harris Technologies, Inc Div Space & Airborne Systems. Government technical data includes 10 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5340-00-149-8699
Primary Part Number82239
Item NameClamp,synchro
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerL3harris Technologies, Inc Div Space & Airborne Systems
StatusACTIVE
Width0.500 INCHES NOMINAL IN
Material Document and ClassificationQQ-S-764,COND A FED SPEC SINGLE MATERIAL RESPONSE
Length1.438 INCHES NOMINAL IN
Hole Diameter0.204 INCHES MINIMUM AND 0.210 INCHES MAXIMUM IN
Furnished ItemsLOCKNUT
Height0.438 INCHES NOMINAL IN
MaterialSTEEL COMP 303
Surface TreatmentOXIDE
Surface Treatment Document and ClassificationFINISH PER GPS 10-030,OPER. T-17 MFR REF SINGLE TREATMENT RESPONSE
ColorBLACK
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
2530-00-703-2079109541 INTERCHANGEABLE
Brake Drum
Dana Off Highway Products, Llc
2530-00-848-49493894219 INTERCHANGEABLE
Mount,cylinder
General Motors Llc Dba General Motors Llc
5935-01-157-2779720308-1 INTERCHANGEABLE
Connector,receptacle,electrical
Raytheon Company Div Rmd Strategic
Cross-Reference Index
Part NumberManufacturer
82239 PRIMARY L3harris Technologies, Inc Div Space & Airborne Systems (USA)
Related Parts
2530-00-703-2079INTERCHANGEABLE
BRAKE DRUM
109541
2530-00-848-4949INTERCHANGEABLE
MOUNT,CYLINDER
3894219
5935-01-157-2779INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
720308-1

Frequently Asked Questions

What is NSN 5340-00-149-8699?

NSN 5340-00-149-8699 is a Clamp,synchro, manufactured by L3harris Technologies, Inc Div Space & Airborne Systems, classified under FSC 5340 (No Item Name Available). Status: active.

What are the part numbers for NSN 5340-00-149-8699?

NSN 5340-00-149-8699 has 1 cross-referenced part number: 82239 (L3harris Technologies, Inc Div Space & Airborne Systems).

What NSN replaces 5340-00-149-8699?

There are 3 known substitutes for 5340-00-149-8699: 2530-00-703-2079, 2530-00-848-4949, 5935-01-157-2779. Verify interchangeability with system specifications before substitution.

What are the specifications of 82239?

Key specifications for 82239: Width: 0.500 INCHES NOMINAL IN; Material Document and Classification: QQ-S-764,COND A FED SPEC SINGLE MATERIAL RESPONSE; Length: 1.438 INCHES NOMINAL IN; Hole Diameter: 0.204 INCHES MINIMUM AND 0.210 INCHES MAXIMUM IN. 10 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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