PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1434Gasket

Maremont Corp · NSN 5330-00-703-8231 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-703-8231 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-703-8231. Primary manufacturer part number: 1434.
Features
  • Gasket — FSC 5330
  • Aperture Diameter: 0.391 INCHES NOMINAL IN
  • Cross-Sectional Shape Style: RECTANGULAR METAL
  • Outside Diameter: 0.438 INCHES NOMINAL IN
  • Cross-Sectional Thickness: 0.031 INCHES NOMINAL IN
  • Material: COPPER ALLOY OVERALL
  • Style Designator: CIRCULAR
  • Material Document and Classification: QQ-C-576 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
  • Applications requiring Copper Alloy Overall construction
General Description

The Gasket, cataloged under National Stock Number 5330-00-703-8231, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Maremont Corp. Government technical data includes 7 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5330-00-703-8231
Primary Part Number1434
Item NameGasket
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerMaremont Corp
StatusACTIVE
Aperture Diameter0.391 INCHES NOMINAL IN
Cross-Sectional Shape StyleRECTANGULAR METAL
Outside Diameter0.438 INCHES NOMINAL IN
Cross-Sectional Thickness0.031 INCHES NOMINAL IN
MaterialCOPPER ALLOY OVERALL
Style DesignatorCIRCULAR
Material Document and ClassificationQQ-C-576 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
9390-00-141-7567 INTERCHANGEABLE
Nonmetallic Channel
5120-00-203-4811 INTERCHANGEABLE
Wrench,open End
3020-00-287-824114-3-4 INTERCHANGEABLE
Pulley,groove
Dana Off Highway Products, Llc
6240-00-369-9768 INTERCHANGEABLE
Lamp,incandescent
2530-00-423-6944 INTERCHANGEABLE
Roller,track
5935-00-629-95371434 INTERCHANGEABLE
Socket Assembly,plug-in Electron
Vector Electronics & Technology Inc
2920-00-764-7913114-34 INTERCHANGEABLE
Cover Assembly,hous
Motorola Automotive Electronics
5940-00-820-62341413-4 INTERCHANGEABLE
Terminal,lug
Halsit Holdings Llc Div Halsit Holdings, Llc Dba Abbatron
5365-00-852-6841 INTERCHANGEABLE
Spacer,sleeve
4730-00-908-3194 INTERCHANGEABLE
Clamp,hose
Cross-Reference Index
Part NumberManufacturer
1434 PRIMARY Maremont Corp (USA)
Related Parts
9390-00-141-7567INTERCHANGEABLE
NONMETALLIC CHANNEL
5120-00-203-4811INTERCHANGEABLE
WRENCH,OPEN END
3020-00-287-8241INTERCHANGEABLE
PULLEY,GROOVE
14-3-4
6240-00-369-9768INTERCHANGEABLE
LAMP,INCANDESCENT
2530-00-423-6944INTERCHANGEABLE
ROLLER,TRACK
5935-00-629-9537INTERCHANGEABLE
SOCKET ASSEMBLY,PLUG-IN ELECTRON
1434
2920-00-764-7913INTERCHANGEABLE
COVER ASSEMBLY,HOUS
114-34
5940-00-820-6234INTERCHANGEABLE
TERMINAL,LUG
1413-4
5365-00-852-6841INTERCHANGEABLE
SPACER,SLEEVE
4730-00-908-3194INTERCHANGEABLE
CLAMP,HOSE
6230-01-079-5829INTERCHANGEABLE
GUARD,LAMP
5136-01-153-1194INTERCHANGEABLE
TAP,THREAD CUTTING
1434

Frequently Asked Questions

What is NSN 5330-00-703-8231?

NSN 5330-00-703-8231 is a Gasket, manufactured by Maremont Corp, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-00-703-8231?

NSN 5330-00-703-8231 has 1 cross-referenced part number: 1434 (Maremont Corp).

What NSN replaces 5330-00-703-8231?

There are 12 known substitutes for 5330-00-703-8231: 9390-00-141-7567, 5120-00-203-4811, 3020-00-287-8241 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1434?

Key specifications for 1434: Aperture Diameter: 0.391 INCHES NOMINAL IN; Cross-Sectional Shape Style: RECTANGULAR METAL; Outside Diameter: 0.438 INCHES NOMINAL IN; Cross-Sectional Thickness: 0.031 INCHES NOMINAL IN. 7 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