PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

14325Gasket

Melrath Gasket · NSN 5330-01-383-3673 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-01-383-3673 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-383-3673. Primary manufacturer part number: 14325.
Features
  • Gasket — FSC 5330
  • Cross-Sectional Shape Style: SOLID SINGLE OR COMPOSITION
  • Material Document and Classification: C-4401, CAGEC 9U500 MFR REF SINGLE MATERIAL RESPONSE OVERALL
  • Material: FIBER AND RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL
  • Cross-Sectional Thickness: 0.031 INCHES NOMINAL IN
  • Style Designator: RECTANGULAR
  • 1 verified cross-reference
  • Primary manufacturer: Melrath Gasket
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
  • Applications requiring Fiber and Rubber Butadiene-Acrylonitrile Class Nbr Overall construction
General Description

The Gasket, cataloged under National Stock Number 5330-01-383-3673, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Melrath Gasket. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5330-01-383-3673
Primary Part Number14325
Item NameGasket
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerMelrath Gasket
StatusACTIVE
Cross-Sectional Shape StyleSOLID SINGLE OR COMPOSITION
Material Document and ClassificationC-4401, CAGEC 9U500 MFR REF SINGLE MATERIAL RESPONSE OVERALL
MaterialFIBER AND RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL
Cross-Sectional Thickness0.031 INCHES NOMINAL IN
Style DesignatorRECTANGULAR
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
1650-00-066-582914325 INTERCHANGEABLE
Plate,valve
Eaton Aerospace Llc Dba Eaton Aerospace Jackson
4820-00-085-2363 INTERCHANGEABLE
Valve,gate
5950-00-156-6960 INTERCHANGEABLE
Reactor
5985-00-404-8419BG67 INTERCHANGEABLE
Cover,antenna Base
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5935-00-620-4380A521A017-101 INTERCHANGEABLE
Connector,receptacle,electrical
Kearfott Corporation Div Guidance and Navigation Division
5950-01-176-6649135-003-5078 INTERCHANGEABLE
Transformer,power
Moog Inc. Dba Moog Components Group
9340-01-187-28161-4-32-5 INTERCHANGEABLE
Window,observation
Celtech Corporation Div Use CAGE 65552 for All Orders
5935-01-320-192314325 INTERCHANGEABLE
Connector,electrica
Olympus America Inc
3020-01-445-57151432-5 INTERCHANGEABLE
Chain Assembly,wash
Insinger Machine Co
5305-01-576-604612759-00856 INTERCHANGEABLE
Screw,cap,hexagon Head
Fastenal Company Dba Fastenal Co
Cross-Reference Index
Part NumberManufacturer
14325 PRIMARY Melrath Gasket (USA)
Related Parts
1650-00-066-5829INTERCHANGEABLE
PLATE,VALVE
14325
4820-00-085-2363INTERCHANGEABLE
VALVE,GATE
5950-00-156-6960INTERCHANGEABLE
REACTOR
5985-00-404-8419INTERCHANGEABLE
COVER,ANTENNA BASE
BG67
5935-00-620-4380INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
A521A017-101
5950-01-176-6649INTERCHANGEABLE
TRANSFORMER,POWER
135-003-5078
9340-01-187-2816INTERCHANGEABLE
WINDOW,OBSERVATION
1-4-32-5
5935-01-320-1923INTERCHANGEABLE
CONNECTOR,ELECTRICA
14325
3020-01-445-5715INTERCHANGEABLE
CHAIN ASSEMBLY,WASH
1432-5
5305-01-576-6046INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD
12759-00856

Frequently Asked Questions

What is NSN 5330-01-383-3673?

NSN 5330-01-383-3673 is a Gasket, manufactured by Melrath Gasket, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-01-383-3673?

NSN 5330-01-383-3673 has 1 cross-referenced part number: 14325 (Melrath Gasket).

What NSN replaces 5330-01-383-3673?

There are 10 known substitutes for 5330-01-383-3673: 1650-00-066-5829, 4820-00-085-2363, 5950-00-156-6960 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 14325?

Key specifications for 14325: Cross-Sectional Shape Style: SOLID SINGLE OR COMPOSITION; Overall Length: 180.000 INCHES NOMINAL IN; Overall Width: 60.000 INCHES NOMINAL IN; Material Document and Classification: C-4401, CAGEC 9U500 MFR REF SINGLE MATERIAL RESPONSE OVERALL. 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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