PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

931431Felt,mechanical,preformed

Eaton Aerospace, Llc Dba Jackson South · NSN 5330-00-630-8575 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-630-8575 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-630-8575. Primary manufacturer part number: 931431.
Features
  • Felt,mechanical,preformed — FSC 5330
  • Style Designator: CIRCULAR
  • Cross-Sectional Shape Style: RECTANGULAR
  • Cross-Sectional Height: 0.125 INCHES NOMINAL IN
  • Cross-Sectional Width: 0.938 INCHES NOMINAL IN
  • Outside Diameter: 0.938 INCHES NOMINAL IN
  • Material: WOOL OVERALL
  • Aperture Diameter: 0.510 INCHES NOMINAL IN
Applications
  • Applications requiring Wool Overall construction
General Description

The Felt,mechanical,preformed, cataloged under National Stock Number 5330-00-630-8575, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Eaton Aerospace, Llc Dba Jackson South. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5330-00-630-8575
Primary Part Number931431
Item NameFelt,mechanical,preformed
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerEaton Aerospace, Llc Dba Jackson South
StatusACTIVE
Style DesignatorCIRCULAR
Cross-Sectional Shape StyleRECTANGULAR
Cross-Sectional Height0.125 INCHES NOMINAL IN
Cross-Sectional Width0.938 INCHES NOMINAL IN
Outside Diameter0.938 INCHES NOMINAL IN
MaterialWOOL OVERALL
Aperture Diameter0.510 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
9540-00-148-4374 INTERCHANGEABLE
Beam,structural
5360-00-249-34402296 INTERCHANGEABLE
Spring,helical,compression
Sachs-Boge of America
5325-00-276-6090 INTERCHANGEABLE
Grommet,nonmetallic
3040-00-529-5737 INTERCHANGEABLE
Shaft,drive,flexible
6630-00-568-90622332 INTERCHANGEABLE
Evaluator,semi-Automatic Spot
Cambridge Scientific Industries Div of Diversey Corp
2540-01-184-22892296 INTERCHANGEABLE
Mirror Assembly,rearview
Chantilly Development Corporation Dba Acme Specialty Mfg Co Div Acme Specialty Mfg.
3030-01-571-25282296 INTERCHANGEABLE
Belt,v
Buffalo Turbine Defense Llc
6515-01-590-85772296 INTERCHANGEABLE
License,software,pulse Oximeter
Masimo Corporation
5995-01-669-9489931431 INTERCHANGEABLE
Cable Assembly,special Purpose,e
Advanced Measurement Technology Inc
Cross-Reference Index
Part NumberManufacturer
DS-931431 Eaton Aerospace, Llc Dba Jackson South (USA)
2296 General Signal Corp (USA)
931431 PRIMARY Eaton Aerospace, Llc Dba Jackson South (USA)
2296 Eaton Aerospace, Llc Dba Jackson South (USA)
2296 Kit Pack Co., Inc. (USA)
Related Parts
9540-00-148-4374INTERCHANGEABLE
BEAM,STRUCTURAL
5360-00-249-3440INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
2296
5325-00-276-6090INTERCHANGEABLE
GROMMET,NONMETALLIC
3040-00-529-5737INTERCHANGEABLE
SHAFT,DRIVE,FLEXIBLE
6630-00-568-9062INTERCHANGEABLE
EVALUATOR,SEMI-AUTOMATIC SPOT
2332
2540-01-184-2289INTERCHANGEABLE
MIRROR ASSEMBLY,REARVIEW
2296
3030-01-571-2528INTERCHANGEABLE
BELT,V
2296
6515-01-590-8577INTERCHANGEABLE
LICENSE,SOFTWARE,PULSE OXIMETER
2296
5995-01-669-9489INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
931431

Frequently Asked Questions

What is NSN 5330-00-630-8575?

NSN 5330-00-630-8575 is a Felt,mechanical,preformed, manufactured by Eaton Aerospace, Llc Dba Jackson South, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-00-630-8575?

NSN 5330-00-630-8575 has 5 cross-referenced part numbers: DS-931431 (Eaton Aerospace, Llc Dba Jackson South), 2296 (General Signal Corp), 931431 (Eaton Aerospace, Llc Dba Jackson South), 2296 (Eaton Aerospace, Llc Dba Jackson South), 2296 (Kit Pack Co., Inc.).

What NSN replaces 5330-00-630-8575?

There are 9 known substitutes for 5330-00-630-8575: 9540-00-148-4374, 5360-00-249-3440, 5325-00-276-6090 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 931431?

Key specifications for 931431: Style Designator: CIRCULAR; Cross-Sectional Shape Style: RECTANGULAR; Special Features: 12 INVOLUTE SPLINE TEETH,0.600 IN. PITCH DIA,30 DEGREE PRESSURE ANGLE,0.070 IN. CIRCULAR SPACE AT PITCH DIA IN; Cross-Sectional Height: 0.125 INCHES NOMINAL IN. 8 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com