PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

CLS-440-2Insert,screw Thread

Pennsylvania Engineering Corp · NSN 5325-01-008-5940 · FSC 5325 · No Item Name Available
Verified by PartsTable
NSN 5325-01-008-5940 — this item is cataloged by the U.S. Government under National Stock Number 5325-01-008-5940. Primary manufacturer part number: CLS-440-2.
Features
  • Insert,screw Thread — FSC 5325
  • Thread Quantity Per Inch: 40
  • Nominal Thread Size: 0.112 INCHES IN
  • Material: STEEL CORROSION RESISTING OVERALL
  • Thread Series Designator: UNIFIED NATIONAL COARSE (UNC)
  • Thread Class: 2B
  • Length: 0.116 INCHES NOMINAL IN
  • Insert Size: 0.250 IN. DIA IN
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Corrosion Resisting Overall construction
General Description

The Insert,screw Thread, cataloged under National Stock Number 5325-01-008-5940, is classified within Federal Supply Class 5325 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Pennsylvania Engineering Corp. Government technical data includes 7 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. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5325-01-008-5940
Primary Part NumberCLS-440-2
Item NameInsert,screw Thread
FSC / FSG5325 / 53 — No Item Name Available
ManufacturerPennsylvania Engineering Corp
StatusACTIVE
Thread Quantity Per Inch40
Nominal Thread Size0.112 INCHES IN
MaterialSTEEL CORROSION RESISTING OVERALL
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
Thread Class2B
Length0.116 INCHES NOMINAL IN
Insert Size0.250 IN. DIA IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
2810-00-118-913216487 INTERCHANGEABLE
Adapter
Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.
3110-00-293-9163 INTERCHANGEABLE
Bearing,ball,annular
5305-00-881-2943 INTERCHANGEABLE
Screw,machine
5330-00-949-928616487 INTERCHANGEABLE
Packing,preformed
Hyster-Yale Group, Inc.
5310-01-044-2274M45938/1-5C INTERCHANGEABLE
Nut,plain,clinch
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
5331-01-446-809216487 INTERCHANGEABLE
O-Ring
Hyster-Yale Group, Inc. Div Hyster-Yale Materials Handling
6515-01-589-9668314.23 INTERCHANGEABLE
Shaft,screwdriver,bone
Depuy Synthes Sales Inc Dba Depuy Synthes Trauma Div Depuy Synthes Sales, Inc., D/b/a Depuy Synthes Trauma
Cross-Reference Index
Part NumberManufacturer
CLS-440-2 Pennsylvania Engineering Corp (USA)
16487 Cessna Aircraft Co Arc Avionics Div (USA)
Related Parts
2810-00-118-9132INTERCHANGEABLE
ADAPTER
16487
3110-00-293-9163INTERCHANGEABLE
BEARING,BALL,ANNULAR
5305-00-881-2943INTERCHANGEABLE
SCREW,MACHINE
5330-00-949-9286INTERCHANGEABLE
PACKING,PREFORMED
16487
5310-01-044-2274INTERCHANGEABLE
NUT,PLAIN,CLINCH
M45938/1-5C
5331-01-446-8092INTERCHANGEABLE
O-RING
16487
6515-01-589-9668INTERCHANGEABLE
SHAFT,SCREWDRIVER,BONE
314.23

Frequently Asked Questions

What is NSN 5325-01-008-5940?

NSN 5325-01-008-5940 is a Insert,screw Thread, manufactured by Pennsylvania Engineering Corp, classified under FSC 5325 (No Item Name Available). Status: active.

What are the part numbers for NSN 5325-01-008-5940?

NSN 5325-01-008-5940 has 2 cross-referenced part numbers: CLS-440-2 (Pennsylvania Engineering Corp), 16487 (Cessna Aircraft Co Arc Avionics Div).

What NSN replaces 5325-01-008-5940?

There are 7 known substitutes for 5325-01-008-5940: 2810-00-118-9132, 3110-00-293-9163, 5305-00-881-2943 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of CLS-440-2?

Key specifications for CLS-440-2: Thread Quantity Per Inch: 40; Nominal Thread Size: 0.112 INCHES IN; Material: STEEL CORROSION RESISTING OVERALL; Thread Series Designator: UNIFIED NATIONAL COARSE (UNC). 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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