PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

200303Gasket

Sealcraft Corporation · NSN 5330-00-291-8990 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-291-8990 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-291-8990. Primary manufacturer part number: 200303.
Features
  • Gasket — FSC 5330
  • Material Document and Classification: MIL-G-12803,NO. G-1122 MIL SPEC ALL MATERIAL RESPONSES OVERALL
  • Material: RUBBER NATURAL OR RUBBER SYNTHETIC OVERALL
  • Center to Center Distance Between Bolt Holes Along Width: 1.880 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
  • Aperture Diameter: 2.140 INCHES NOMINAL IN
  • Cross-Sectional Thickness: 0.014 INCHES NOMINAL IN
  • Center to Center Distance Between Bolt Holes Along Length: 3.000 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
  • Outside Corner Radius: 0.440 INCHES NOMINAL IN
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
  • Applications requiring Rubber Natural or Rubber Synthetic Overall construction
General Description

The Gasket, cataloged under National Stock Number 5330-00-291-8990, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Sealcraft Corporation. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5330-00-291-8990
Primary Part Number200303
Item NameGasket
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerSealcraft Corporation
StatusACTIVE
Material Document and ClassificationMIL-G-12803,NO. G-1122 MIL SPEC ALL MATERIAL RESPONSES OVERALL
MaterialRUBBER NATURAL OR RUBBER SYNTHETIC OVERALL
Center to Center Distance Between Bolt Holes Along Width1.880 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
Aperture Diameter2.140 INCHES NOMINAL IN
Cross-Sectional Thickness0.014 INCHES NOMINAL IN
Center to Center Distance Between Bolt Holes Along Length3.000 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
Outside Corner Radius0.440 INCHES NOMINAL IN
Hole Diameter0.344 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
Cross-Sectional Shape StyleSOLID SINGLE OR COMPOSITION
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
4820-00-163-89153222-7036-5 INTERCHANGEABLE
Plug,rotary,valve
Kidde Fire Fighting, Inc. Div National Foam
5995-01-060-0672200303 INTERCHANGEABLE
Cable Assembly,special Purpose,e
Spectrum Microwave, Inc.
6645-01-123-9277200303 INTERCHANGEABLE
Timer,stop
Kiefer Mcneil
3110-01-272-98532003-03 INTERCHANGEABLE
Bearing,ball,annular
Leeson Electric Corp
6920-01-509-1997 INTERCHANGEABLE
Target,tow Infltble
6230-01-512-3373200303 INTERCHANGEABLE
Flashlight
Koehler-Bright Star Llc
5305-01-589-489392196A267 INTERCHANGEABLE
Screw,cap,socket Head
Mcmaster-Carr Supply Company
5935-01-695-2036200303 INTERCHANGEABLE
Cover,electrical Connector
Aimpoint Inc Dba Aimpoint Inc
Cross-Reference Index
Part NumberManufacturer
114658 Curtiss-Wright Corp (USA)
200303 PRIMARY Sealcraft Corporation (USA)
114658 PRIMARY Curtiss-Wright Controls, Inc. Div Actuation Division (USA)
Related Parts
4820-00-163-8915INTERCHANGEABLE
PLUG,ROTARY,VALVE
3222-7036-5
5995-01-060-0672INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
200303
6645-01-123-9277INTERCHANGEABLE
TIMER,STOP
200303
3110-01-272-9853INTERCHANGEABLE
BEARING,BALL,ANNULAR
2003-03
6920-01-509-1997INTERCHANGEABLE
TARGET,TOW INFLTBLE
6230-01-512-3373INTERCHANGEABLE
FLASHLIGHT
200303
5305-01-589-4893INTERCHANGEABLE
SCREW,CAP,SOCKET HEAD
92196A267
5935-01-695-2036INTERCHANGEABLE
COVER,ELECTRICAL CONNECTOR
200303

Frequently Asked Questions

What is NSN 5330-00-291-8990?

NSN 5330-00-291-8990 is a Gasket, manufactured by Sealcraft Corporation, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-00-291-8990?

NSN 5330-00-291-8990 has 3 cross-referenced part numbers: 114658 (Curtiss-Wright Corp), 200303 (Sealcraft Corporation), 114658 (Curtiss-Wright Controls, Inc. Div Actuation Division).

What NSN replaces 5330-00-291-8990?

There are 8 known substitutes for 5330-00-291-8990: 4820-00-163-8915, 5995-01-060-0672, 6645-01-123-9277 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 200303?

Key specifications for 200303: Overall Length: 3.680 INCHES NOMINAL IN; Material Document and Classification: MIL-G-12803,NO. G-1122 MIL SPEC ALL MATERIAL RESPONSES OVERALL; Material: RUBBER NATURAL OR RUBBER SYNTHETIC OVERALL; Center to Center Distance Between Bolt Holes Along Width: 1.880 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN. 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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