PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3543Gasket

Naval Electronic Systems Security Engineering Center · NSN 5330-00-833-8337 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-833-8337 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-833-8337. Primary manufacturer part number: 3543.
Features
  • Gasket — FSC 5330
  • Material Document and Classification: AMS 3198 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
  • Inside Corner Radius: 0.063 INCHES NOMINAL IN
  • Material: RUBBER CHLOROPRENE CLASS CR OVERALL
  • Style Designator: NON-CIRCULAR
  • Cross-Sectional Shape Style: SOLID SINGLE OR COMPOSITION
  • Outside Corner Radius: 0.125 INCHES NOMINAL IN
  • Aperture Length: 3.578 INCHES NOMINAL IN
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
  • Applications requiring Rubber Chloroprene Class Cr Overall construction
General Description

The Gasket, cataloged under National Stock Number 5330-00-833-8337, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Naval Electronic Systems Security Engineering Center. Government technical data includes 9 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
NSN5330-00-833-8337
Primary Part Number3543
Item NameGasket
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerNaval Electronic Systems Security Engineering Center
StatusACTIVE
Material Document and ClassificationAMS 3198 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
Inside Corner Radius0.063 INCHES NOMINAL IN
MaterialRUBBER CHLOROPRENE CLASS CR OVERALL
Style DesignatorNON-CIRCULAR
Cross-Sectional Shape StyleSOLID SINGLE OR COMPOSITION
Outside Corner Radius0.125 INCHES NOMINAL IN
Aperture Length3.578 INCHES NOMINAL IN
Aperture Width3.453 INCHES NOMINAL IN
Cross-Sectional Thickness0.063 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
5977-00-118-0319SK1224 INTERCHANGEABLE
Holder,electrical Contact Brush
Carbone of America Corporation Div Superior Carbon Products Division
6110-00-174-66063543 INTERCHANGEABLE
Starter,motor
Asco Power Services Inc Dba Asco Emergency Power Maintenance Incorporated
2530-00-234-29882954348 INTERCHANGEABLE
Cylinder,hydraulic Brake,wheel
Chrysler Realty Company Llc Dba Daimler Chrysler
5915-00-497-0774SM-A-696463 INTERCHANGEABLE
Filter,low Pass
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5975-00-904-62225353 INTERCHANGEABLE
Box Connector,electrical
Abb Installation Products Inc
6145-01-018-65393543 INTERCHANGEABLE
Cable,special Purpose,electrical
Belden, Inc.
5950-01-177-1110B3543 INTERCHANGEABLE
Transformer,power
Canberra Industries Inc.
5330-01-299-73873543 INTERCHANGEABLE
Retainer,packing
Weil Pump Co Inc
5310-01-360-67123543 INTERCHANGEABLE
Nut,plain,hexagon
Honeywell International Inc. Dba Honeywell Div Aerospace -Olathe Hums Div
3040-01-666-04263543 INTERCHANGEABLE
Hub,body
Buffalo Turbine Defense Llc
Cross-Reference Index
Part NumberManufacturer
3543 Naval Electronic Systems Security Engineering Center (USA)
Related Parts
5977-00-118-0319INTERCHANGEABLE
HOLDER,ELECTRICAL CONTACT BRUSH
SK1224
6110-00-174-6606INTERCHANGEABLE
STARTER,MOTOR
3543
2530-00-234-2988INTERCHANGEABLE
CYLINDER,HYDRAULIC BRAKE,WHEEL
2954348
5915-00-497-0774INTERCHANGEABLE
FILTER,LOW PASS
SM-A-696463
5975-00-904-6222INTERCHANGEABLE
BOX CONNECTOR,ELECTRICAL
5353
6145-01-018-6539INTERCHANGEABLE
CABLE,SPECIAL PURPOSE,ELECTRICAL
3543
5950-01-177-1110INTERCHANGEABLE
TRANSFORMER,POWER
B3543
5330-01-299-7387INTERCHANGEABLE
RETAINER,PACKING
3543
5310-01-360-6712INTERCHANGEABLE
NUT,PLAIN,HEXAGON
3543
3040-01-666-0426INTERCHANGEABLE
HUB,BODY
3543

Frequently Asked Questions

What is NSN 5330-00-833-8337?

NSN 5330-00-833-8337 is a Gasket, manufactured by Naval Electronic Systems Security Engineering Center, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-00-833-8337?

NSN 5330-00-833-8337 has 1 cross-referenced part number: 3543 (Naval Electronic Systems Security Engineering Center).

What NSN replaces 5330-00-833-8337?

There are 10 known substitutes for 5330-00-833-8337: 5977-00-118-0319, 6110-00-174-6606, 2530-00-234-2988 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 3543?

Key specifications for 3543: Material Document and Classification: AMS 3198 ASSN STD SINGLE MATERIAL RESPONSE OVERALL; Overall Length: 4.078 INCHES NOMINAL IN; Inside Corner Radius: 0.063 INCHES NOMINAL IN; Material: RUBBER CHLOROPRENE CLASS CR OVERALL. 11 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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