PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

31050Gasket

Emerson Automation Solutions Final Control Us Lp Div Navy Product Team · NSN 5330-00-421-7894 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-421-7894 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-421-7894. Primary manufacturer part number: 31050.
Features
  • Gasket — FSC 5330
  • Cross-Sectional Thickness: 0.031 INCHES NOMINAL IN
  • Outside Diameter: 2.870 INCHES MINIMUM AND 2.906 INCHES MAXIMUM IN
  • Material Document and Classification: 940,TY O,FSCM 15187 MFR REF SINGLE MATERIAL RESPONSE OVERALL
  • Cross-Sectional Shape Style: RECTANGULAR METAL
  • Material: FIBER NONASBESTOS BACKING
  • 1 verified cross-reference
  • Primary manufacturer: Emerson Automation Solutions Final Control Us Lp Div Navy Product Team
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
  • Applications requiring Fiber Nonasbestos Backing construction
General Description

The Gasket, cataloged under National Stock Number 5330-00-421-7894, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Emerson Automation Solutions Final Control Us Lp Div Navy Product Team. 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. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5330-00-421-7894
Primary Part Number31050
Item NameGasket
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerEmerson Automation Solutions Final Control Us Lp Div Navy Product Team
StatusACTIVE
Cross-Sectional Thickness0.031 INCHES NOMINAL IN
Outside Diameter2.870 INCHES MINIMUM AND 2.906 INCHES MAXIMUM IN
Material Document and Classification940,TY O,FSCM 15187 MFR REF SINGLE MATERIAL RESPONSE OVERALL
Cross-Sectional Shape StyleRECTANGULAR METAL
MaterialFIBER NONASBESTOS BACKING
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
5330-00-004-516131050 INTERCHANGEABLE
Gasket
Mcneil Ohio Corp
5920-00-256-9362 INTERCHANGEABLE
Fuse Link,electrical
5925-00-500-6809S0F14054 INTERCHANGEABLE
Circuit Breaker
L3harris Maritime Power & Energy Solutions, Inc. Dba Spd Electrical Systems, Inc.
5120-00-596-120731-050 INTERCHANGEABLE
Tape,fish
Ideal Industries, Inc.
5950-00-608-047931050 INTERCHANGEABLE
Transformer,power
Belfort Instrument Company
5975-00-962-98918121 INTERCHANGEABLE
Box Connector,electrical
Abb Installation Products Inc
4730-01-018-9113431050-001 INTERCHANGEABLE
Coupling Half,quick Disconnect
Gardner Denver Water Jetting Systems, Inc. Div Engineered Package Group
3020-01-179-994731050-1 INTERCHANGEABLE
Gear,spur
The Dewey Electronics Corporation Div Pitometer Log Division
5120-01-357-476731050 INTERCHANGEABLE
Wrench,pipe
Ridge Tool Company
Cross-Reference Index
Part NumberManufacturer
31050 PRIMARY Emerson Automation Solutions Final Control Us Lp Div Navy Product Team (USA)
Related Parts
5330-00-004-5161INTERCHANGEABLE
GASKET
31050
5920-00-256-9362INTERCHANGEABLE
FUSE LINK,ELECTRICAL
5925-00-500-6809INTERCHANGEABLE
CIRCUIT BREAKER
S0F14054
5120-00-596-1207INTERCHANGEABLE
TAPE,FISH
31-050
5950-00-608-0479INTERCHANGEABLE
TRANSFORMER,POWER
31050
5975-00-962-9891INTERCHANGEABLE
BOX CONNECTOR,ELECTRICAL
8121
4730-01-018-9113INTERCHANGEABLE
COUPLING HALF,QUICK DISCONNECT
431050-001
3020-01-179-9947INTERCHANGEABLE
GEAR,SPUR
31050-1
5120-01-357-4767INTERCHANGEABLE
WRENCH,PIPE
31050

Frequently Asked Questions

What is NSN 5330-00-421-7894?

NSN 5330-00-421-7894 is a Gasket, manufactured by Emerson Automation Solutions Final Control Us Lp Div Navy Product Team, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-00-421-7894?

NSN 5330-00-421-7894 has 1 cross-referenced part number: 31050 (Emerson Automation Solutions Final Control Us Lp Div Navy Product Team).

What NSN replaces 5330-00-421-7894?

There are 9 known substitutes for 5330-00-421-7894: 5330-00-004-5161, 5920-00-256-9362, 5925-00-500-6809 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 31050?

Key specifications for 31050: Cross-Sectional Thickness: 0.031 INCHES NOMINAL IN; Outside Diameter: 2.870 INCHES MINIMUM AND 2.906 INCHES MAXIMUM IN; Material Document and Classification: 940,TY O,FSCM 15187 MFR REF SINGLE MATERIAL RESPONSE OVERALL; Cross-Sectional Shape Style: RECTANGULAR METAL. 5 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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