PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

01-0450685-00Clamp,synchro

Whelen Engineering Company, Inc. Dba Whelen Engineering Co Inc Div Whelen Engineering Company · NSN 5340-01-104-1802 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-01-104-1802 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-104-1802. Primary manufacturer part number: 01-0450685-00.
Features
  • Clamp,synchro — FSC 5340
  • Material: STEEL CORROSION RESISTING
  • Length: 3.900 INCHES NOMINAL IN
  • Width: 2.500 INCHES NOMINAL IN
  • Height: 0.400 INCHES NOMINAL IN
  • 2 verified cross-references
  • Primary manufacturer: Whelen Engineering Company, Inc. Dba Whelen Engineering Co Inc Div Whelen Engineering Company
Applications
  • Applications requiring Steel Corrosion Resisting construction
General Description

The Clamp,synchro, cataloged under National Stock Number 5340-01-104-1802, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Whelen Engineering Company, Inc. Dba Whelen Engineering Co Inc Div Whelen Engineering Company. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5340-01-104-1802
Primary Part Number01-0450685-00
Item NameClamp,synchro
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerWhelen Engineering Company, Inc. Dba Whelen Engineering Co Inc Div Whelen Engineering Company
StatusACTIVE
MaterialSTEEL CORROSION RESISTING
Length3.900 INCHES NOMINAL IN
Width2.500 INCHES NOMINAL IN
Height0.400 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueEA
Verified Substitutes 7
5950-00-246-4377 INTERCHANGEABLE
Coil,radio Frequency
5315-00-290-4696A409 INTERCHANGEABLE
Pin,quick Release
Avibank Mfg., Inc. Dba Avibank Manufacturing Inc
2940-00-536-1082A409 INTERCHANGEABLE
Cleaner,air
Donaldson Company, Inc.
5315-00-954-7189A409 INTERCHANGEABLE
Pin,quick Release
Avdel Uk Limited
5930-00-998-424621S4 INTERCHANGEABLE
Switch,thermostatic
Entron Industries Limited Partnership Dba Entron Industries Property Div
5935-01-364-4314 INTERCHANGEABLE
Socket,plug-in Electronic Compon
6105-01-367-8150EM4314T INTERCHANGEABLE
Motor,alternating Current
Abb Motors & Mechanical Inc Div Abb Motors and Mechanical Inc.
Cross-Reference Index
Part NumberManufacturer
01-0450685-00 PRIMARY Whelen Engineering Company, Inc. Dba Whelen Engineering Co Inc Div Whelen Engineering Company (USA)
A409 Whelen Engineering Company, Inc. Dba Whelen Engineering Co Inc Div Whelen Engineering Company (USA)
Related Parts
5950-00-246-4377INTERCHANGEABLE
COIL,RADIO FREQUENCY
5315-00-290-4696INTERCHANGEABLE
PIN,QUICK RELEASE
A409
2940-00-536-1082INTERCHANGEABLE
CLEANER,AIR
A409
5315-00-954-7189INTERCHANGEABLE
PIN,QUICK RELEASE
A409
5930-00-998-4246INTERCHANGEABLE
SWITCH,THERMOSTATIC
21S4
5935-01-364-4314INTERCHANGEABLE
SOCKET,PLUG-IN ELECTRONIC COMPON
6105-01-367-8150INTERCHANGEABLE
MOTOR,ALTERNATING CURRENT
EM4314T

Frequently Asked Questions

What is NSN 5340-01-104-1802?

NSN 5340-01-104-1802 is a Clamp,synchro, manufactured by Whelen Engineering Company, Inc. Dba Whelen Engineering Co Inc Div Whelen Engineering Company, classified under FSC 5340 (No Item Name Available). Status: active.

What are the part numbers for NSN 5340-01-104-1802?

NSN 5340-01-104-1802 has 2 cross-referenced part numbers: 01-0450685-00 (Whelen Engineering Company, Inc. Dba Whelen Engineering Co Inc Div Whelen Engineering Company), A409 (Whelen Engineering Company, Inc. Dba Whelen Engineering Co Inc Div Whelen Engineering Company).

What NSN replaces 5340-01-104-1802?

There are 7 known substitutes for 5340-01-104-1802: 5950-00-246-4377, 5315-00-290-4696, 2940-00-536-1082 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 01-0450685-00?

Key specifications for 01-0450685-00: Material: STEEL CORROSION RESISTING; Length: 3.900 INCHES NOMINAL IN; Width: 2.500 INCHES NOMINAL IN; Height: 0.400 INCHES NOMINAL IN. 4 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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