PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3901Gasket

Lawler Manufacturing Company, Inc. · NSN 5330-00-235-9530 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-235-9530 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-235-9530. Primary manufacturer part number: 3901.
Features
  • Gasket — FSC 5330
  • Supplementary Features: CROSS-SECTIONAL SHAPE STYLE:NO.195 IRREGULAR SHAPE FROM FIIG A03200
  • 1 verified cross-reference
  • Primary manufacturer: Lawler Manufacturing Company, Inc.
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The Gasket, cataloged under National Stock Number 5330-00-235-9530, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Lawler Manufacturing Company, Inc.. Government technical data includes 1 verified specification, 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
NSN5330-00-235-9530
Primary Part Number3901
Item NameGasket
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerLawler Manufacturing Company, Inc.
StatusACTIVE
Supplementary FeaturesCROSS-SECTIONAL SHAPE STYLE:NO.195 IRREGULAR SHAPE FROM FIIG A03200
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
6520-00-043-0843C-180 INTERCHANGEABLE
Crown Set,dental,temporary
3m Company Div 3m Espe Div.
8040-00-144-9789 INTERCHANGEABLE
Primer,adhesive
4720-00-194-93373901-87 INTERCHANGEABLE
Hose Assembly,nonmetallic
Aqualung Usa, Inc
3120-00-339-26068157P INTERCHANGEABLE
Bushing,sleeve
Curtiss-Wright Electro-Mechanical Corporation Div Epd
5340-00-634-7797390-1 INTERCHANGEABLE
Loop,strap Fastener
Buckles International, Inc.
6625-00-649-7838390-1 INTERCHANGEABLE
Test Set,crystal Unit,quartz
L3harris Technologies, Inc. Dba Harris Corp Div Antenna Products
4330-00-736-51773901 INTERCHANGEABLE
Filter,glass,fluted
Illinois Tool Works, Inc. Div Magnaflux
5985-01-052-1272390-1 INTERCHANGEABLE
Antenna
Shakespeare Company, Llc Div Military Electronics
4940-01-081-72843901 INTERCHANGEABLE
Stand,maintenance,armature
Prj Equipment Co
6610-01-219-68253901 INTERCHANGEABLE
Capsule,link Assemb
Kearflex Engineering Company
Cross-Reference Index
Part NumberManufacturer
3901 PRIMARY Lawler Manufacturing Company, Inc. (USA)
Related Parts
6520-00-043-0843INTERCHANGEABLE
CROWN SET,DENTAL,TEMPORARY
C-180
8040-00-144-9789INTERCHANGEABLE
PRIMER,ADHESIVE
4720-00-194-9337INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
3901-87
3120-00-339-2606INTERCHANGEABLE
BUSHING,SLEEVE
8157P
5340-00-634-7797INTERCHANGEABLE
LOOP,STRAP FASTENER
390-1
6625-00-649-7838INTERCHANGEABLE
TEST SET,CRYSTAL UNIT,QUARTZ
390-1
4330-00-736-5177INTERCHANGEABLE
FILTER,GLASS,FLUTED
3901
5985-01-052-1272INTERCHANGEABLE
ANTENNA
390-1
4940-01-081-7284INTERCHANGEABLE
STAND,MAINTENANCE,ARMATURE
3901
6610-01-219-6825INTERCHANGEABLE
CAPSULE,LINK ASSEMB
3901
6625-01-544-8410INTERCHANGEABLE
LEAD,TEST
3901
4510-01-553-3827INTERCHANGEABLE
SHOWER HEAD
3901

Frequently Asked Questions

What is NSN 5330-00-235-9530?

NSN 5330-00-235-9530 is a Gasket, manufactured by Lawler Manufacturing Company, Inc., classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-00-235-9530?

NSN 5330-00-235-9530 has 1 cross-referenced part number: 3901 (Lawler Manufacturing Company, Inc.).

What NSN replaces 5330-00-235-9530?

There are 12 known substitutes for 5330-00-235-9530: 6520-00-043-0843, 8040-00-144-9789, 4720-00-194-9337 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 3901?

Key specifications for 3901: Supplementary Features: CROSS-SECTIONAL SHAPE STYLE:NO.195 IRREGULAR SHAPE FROM FIIG A03200; Special Features: STYLE DESIGNATOR:NO.60 IRREGULAR SHAPE FROM FIIG A03200. 2 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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