PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

B31Gasket

W.w. Grainger, Inc. Div Government Sales Division · NSN 5330-00-237-7149 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-237-7149 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-237-7149. Primary manufacturer part number: B31.
Features
  • Gasket — FSC 5330
  • 1 verified cross-reference
  • Primary manufacturer: W.w. Grainger, Inc. Div Government Sales Division
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The Gasket, cataloged under National Stock Number 5330-00-237-7149, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is W.w. Grainger, Inc. Div Government Sales Division. 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.

Catalog Facts
Item NameGasket
FSC / FSG5330 — No Item Name Available (FSG 53)
ManufacturersW.w. Grainger, Inc. Div Government Sales Division (CAGE 25795)
Technical Specifications
ParameterValue
NSN5330-00-237-7149
Primary Part NumberB31
Item NameGasket
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerW.w. Grainger, Inc. Div Government Sales Division
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5365-00-116-318200-975847 INTERCHANGEABLE
Ring,gasket Sizing
Itw Food Equipment Group Llc Dba Hobart Service
5355-00-135-4386 INTERCHANGEABLE
Knob
3110-00-144-898810-16666 INTERCHANGEABLE
Bearing,ball,annular
Precision Aerospace Corporation Dba Precision Engine Control
3030-00-166-7554 INTERCHANGEABLE
Belt,v
3455-00-224-373210305 INTERCHANGEABLE
Cutter,milling,end
Union Butterfield Corp P O Box 9000 Crystal Lake Il 60039
5120-00-287-2502 INTERCHANGEABLE
Screwdriver,flat Tip
5365-00-619-3610B3-1 INTERCHANGEABLE
Shim
Roller Bearing Co of America, Inc Div Pic Design
5330-01-073-6966B-31 INTERCHANGEABLE
Gasket
Gardner Denver Inc.
6910-01-189-2277B431 INTERCHANGEABLE
Fern,sporangia
Carolina Biological Supply Co
3530-01-280-4266B31 INTERCHANGEABLE
Guide,thread,sewing Machine
Consolidated Sewing Machine Corp
Cross-Reference Index
Part NumberManufacturer
B31 PRIMARY W.w. Grainger, Inc. Div Government Sales Division (USA)
Related Parts
5365-00-116-3182INTERCHANGEABLE
RING,GASKET SIZING
00-975847
5355-00-135-4386INTERCHANGEABLE
KNOB
3110-00-144-8988INTERCHANGEABLE
BEARING,BALL,ANNULAR
10-16666
3030-00-166-7554INTERCHANGEABLE
BELT,V
3455-00-224-3732INTERCHANGEABLE
CUTTER,MILLING,END
10305
5120-00-287-2502INTERCHANGEABLE
SCREWDRIVER,FLAT TIP
5365-00-619-3610INTERCHANGEABLE
SHIM
B3-1
5330-01-073-6966INTERCHANGEABLE
GASKET
B-31
6910-01-189-2277INTERCHANGEABLE
FERN,SPORANGIA
B431
3530-01-280-4266INTERCHANGEABLE
GUIDE,THREAD,SEWING MACHINE
B31
3040-01-388-5805INTERCHANGEABLE
CAP,LINEAR ACTUATING CYLINDER
5110-01-578-4860INTERCHANGEABLE
BLADE,SHEARS
B-3-1

Frequently Asked Questions

What is NSN 5330-00-237-7149?

NSN 5330-00-237-7149 is a Gasket, manufactured by W.w. Grainger, Inc. Div Government Sales Division, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-00-237-7149?

NSN 5330-00-237-7149 has 1 cross-referenced part number: B31 (W.w. Grainger, Inc. Div Government Sales Division).

What NSN replaces 5330-00-237-7149?

There are 12 known substitutes for 5330-00-237-7149: 5365-00-116-3182, 5355-00-135-4386, 3110-00-144-8988 and 9 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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