PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

5640-10Insert,screw Thread

Syltone Industries Llc Dba Gardner Denver Inc. Div Emco Wheaton · NSN 5325-00-490-0930 · FSC 5325 · No Item Name Available
Verified by PartsTable
NSN 5325-00-490-0930 — this item is cataloged by the U.S. Government under National Stock Number 5325-00-490-0930. Primary manufacturer part number: 5640-10.
Features
  • Insert,screw Thread — FSC 5325
  • Length: 0.625 INCHES NOMINAL IN
  • Thread Series Designator: UNF
  • Material: COPPER ALLOY OVERALL
  • Thread Class: 3B
  • Insert Size: 0.500-20 UNF-2A THD A
  • Thread Quantity Per Inch: 24
  • Width Across Flats: 0.500 INCHES NOMINAL IN
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Copper Alloy Overall construction
General Description

The Insert,screw Thread, cataloged under National Stock Number 5325-00-490-0930, is classified within Federal Supply Class 5325 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Syltone Industries Llc Dba Gardner Denver Inc. Div Emco Wheaton. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5325-00-490-0930
Primary Part Number5640-10
Item NameInsert,screw Thread
FSC / FSG5325 / 53 — No Item Name Available
ManufacturerSyltone Industries Llc Dba Gardner Denver Inc. Div Emco Wheaton
StatusCANCELLED
Length0.625 INCHES NOMINAL IN
Thread Series DesignatorUNF
MaterialCOPPER ALLOY OVERALL
Thread Class3B
Insert Size0.500-20 UNF-2A THD A
Thread Quantity Per Inch24
Width Across Flats0.500 INCHES NOMINAL IN
Nominal Thread Size0.375 INCHES IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 4
5910-00-162-98450121-0420 INTERCHANGEABLE
Capacitor,variable,plastic Diele
Keysight Technologies Inc
6640-00-368-676628014-10 INTERCHANGEABLE
Flask,volumetric
Kimble Glass Inc Sub of Owens-Illinois Inc
5330-00-878-4597 INTERCHANGEABLE
Gasket
5306-01-123-0484 INTERCHANGEABLE
Bolt,machine
Cross-Reference Index
Part NumberManufacturer
5640-10 Syltone Industries Llc Dba Gardner Denver Inc. Div Emco Wheaton (USA)
41A6909 Department of the Air Force (USA)
Related Parts
5910-00-162-9845INTERCHANGEABLE
CAPACITOR,VARIABLE,PLASTIC DIELE
0121-0420
6640-00-368-6766INTERCHANGEABLE
FLASK,VOLUMETRIC
28014-10
5330-00-878-4597INTERCHANGEABLE
GASKET
5306-01-123-0484INTERCHANGEABLE
BOLT,MACHINE

Frequently Asked Questions

What is NSN 5325-00-490-0930?

NSN 5325-00-490-0930 is a Insert,screw Thread, manufactured by Syltone Industries Llc Dba Gardner Denver Inc. Div Emco Wheaton, classified under FSC 5325 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5325-00-490-0930?

NSN 5325-00-490-0930 has 2 cross-referenced part numbers: 5640-10 (Syltone Industries Llc Dba Gardner Denver Inc. Div Emco Wheaton), 41A6909 (Department of the Air Force).

What NSN replaces 5325-00-490-0930?

There are 4 known substitutes for 5325-00-490-0930: 5910-00-162-9845, 6640-00-368-6766, 5330-00-878-4597 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 5640-10?

Key specifications for 5640-10: Length: 0.625 INCHES NOMINAL IN; Thread Series Designator: UNF; Material: COPPER ALLOY OVERALL; Thread Class: 3B. 8 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5325-00-490-0930 still in active supply?

NSN 5325-00-490-0930 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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