PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

100-016Gasket

Westermeyer Industries Inc. · NSN 5330-01-621-5979 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-01-621-5979 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-621-5979. Primary manufacturer part number: 100-016.
Features
  • Gasket — FSC 5330
  • Cross-Sectional Shape Style: SOLID SINGLE OR COMPOSITION
  • Material: RUBBER NEOPRENE OVERALL
  • Hardness Rating: 70.0 ROCKWELL C NOMINAL OVERALL
  • Style Designator: CIRCULAR
  • 2 verified cross-references
  • Primary manufacturer: Westermeyer Industries Inc.
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
  • Applications requiring Rubber Neoprene Overall construction
General Description

The Gasket, cataloged under National Stock Number 5330-01-621-5979, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Westermeyer Industries Inc.. 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5330-01-621-5979
Primary Part Number100-016
Item NameGasket
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerWestermeyer Industries Inc.
StatusACTIVE
Cross-Sectional Shape StyleSOLID SINGLE OR COMPOSITION
MaterialRUBBER NEOPRENE OVERALL
Hardness Rating70.0 ROCKWELL C NOMINAL OVERALL
Style DesignatorCIRCULAR
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5910-00-237-270910-00016-00 INTERCHANGEABLE
Capacitor,fixed,mica Dielectric
Compaq Federal Llc
5940-00-238-931505364 INTERCHANGEABLE
Post,binding,electrical
Jacobs Mfg Co the
5961-00-492-7866 INTERCHANGEABLE
Semiconductor Device,diode
2540-00-737-2065100016 INTERCHANGEABLE
Mat Toe Board Asy
Anchor Elastotech Llc
5998-00-770-4835100016 INTERCHANGEABLE
Printed Circuit Board
Meggitt North Hollywood Inc
5910-00-775-4991100016 INTERCHANGEABLE
Capacitor Assembly
Mission Systems Davenport Inc.
5985-00-971-5654102984 INTERCHANGEABLE
Waveguide Assembly
L3harris Technologies, Inc Div Space & Airborne Systems
5330-01-020-9257100016 INTERCHANGEABLE
Packing,preformed
Mile High Equipment Company Dba Ice-O-Matic
5360-01-230-4584108-N1 INTERCHANGEABLE
Spring,helical,compression
Neptune Chemical Pump Co Div of R a Industries Inc
5895-01-526-0506100016 INTERCHANGEABLE
Amplifier Transit Assy
Tim Price Inc. Dba Tim Price Inc
Cross-Reference Index
Part NumberManufacturer
W7481-750 IT 13 Westermeyer Industries Inc. (USA)
100-016 PRIMARY Westermeyer Industries Inc. (USA)
Related Parts
5910-00-237-2709INTERCHANGEABLE
CAPACITOR,FIXED,MICA DIELECTRIC
10-00016-00
5940-00-238-9315INTERCHANGEABLE
POST,BINDING,ELECTRICAL
05364
5961-00-492-7866INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
2540-00-737-2065INTERCHANGEABLE
MAT TOE BOARD ASY
100016
5998-00-770-4835INTERCHANGEABLE
PRINTED CIRCUIT BOARD
100016
5910-00-775-4991INTERCHANGEABLE
CAPACITOR ASSEMBLY
100016
5985-00-971-5654INTERCHANGEABLE
WAVEGUIDE ASSEMBLY
102984
5330-01-020-9257INTERCHANGEABLE
PACKING,PREFORMED
100016
5360-01-230-4584INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
108-N1
5895-01-526-0506INTERCHANGEABLE
AMPLIFIER TRANSIT ASSY
100016
5310-01-562-6630INTERCHANGEABLE
NUT,PLAIN,HEXAGON
100016
6515-01-571-1528INTERCHANGEABLE
CEDIA GENTAMICIN II
100016

Frequently Asked Questions

What is NSN 5330-01-621-5979?

NSN 5330-01-621-5979 is a Gasket, manufactured by Westermeyer Industries Inc., classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-01-621-5979?

NSN 5330-01-621-5979 has 2 cross-referenced part numbers: W7481-750 IT 13 (Westermeyer Industries Inc.), 100-016 (Westermeyer Industries Inc.).

What NSN replaces 5330-01-621-5979?

There are 12 known substitutes for 5330-01-621-5979: 5910-00-237-2709, 5940-00-238-9315, 5961-00-492-7866 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 100-016?

Key specifications for 100-016: Cross-Sectional Shape Style: SOLID SINGLE OR COMPOSITION; End Item Identification: 4440-01-619-4418; Material: RUBBER NEOPRENE OVERALL; Part Name Assigned by Controlling Agency: GASKET - SAFETY CAP. 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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