PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

40215Gasket

Mine Safety Appliances Company · NSN 5330-01-447-3963 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-01-447-3963 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-447-3963. Primary manufacturer part number: 40215.
Features
  • Gasket — FSC 5330
  • 1 verified cross-reference
  • Primary manufacturer: Mine Safety Appliances Company
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The Gasket, cataloged under National Stock Number 5330-01-447-3963, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Mine Safety Appliances Company. 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.

Catalog Facts
Item NameGasket
FSC / FSG5330 — No Item Name Available (FSG 53)
ManufacturersMine Safety Appliances Company (CAGE 55799)
Technical Specifications
ParameterValue
NSN5330-01-447-3963
Primary Part Number40215
Item NameGasket
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerMine Safety Appliances Company
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
5820-00-135-699340215 INTERCHANGEABLE
Limiter-Attenuator
Frequency Electronics Inc
5950-00-135-711640215 INTERCHANGEABLE
Transformer,power
Freed Transformer Co
4730-00-231-343455-FT-3/4IN INTERCHANGEABLE
Trap,steam
Itt Fluid Technology Corp Itt Mcdonnell and Miller
3455-00-231-350658-10077 INTERCHANGEABLE
Cutter,milling,side
Union Butterfield Corp P O Box 9000 Crystal Lake Il 60039
4820-00-389-846740215 INTERCHANGEABLE
Valve,globe
Northrop Grumman Systems Corporation Div Marine Systems
5315-00-841-233940215 INTERCHANGEABLE
Pin,straight,headless
Acco-Babcock Inc Hoist and Crane Div
3930-00-933-375840215 INTERCHANGEABLE
Plate,drive
Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp.
5360-01-086-39521-1642 INTERCHANGEABLE
Spring
Pdi Ground Support Systems, Inc.
5962-01-225-674440215 INTERCHANGEABLE
Microcircuit,digital
Raytheon Company Div Rmd Strategic
Cross-Reference Index
Part NumberManufacturer
40215 PRIMARY Mine Safety Appliances Company (USA)
Related Parts
5820-00-135-6993INTERCHANGEABLE
LIMITER-ATTENUATOR
40215
5950-00-135-7116INTERCHANGEABLE
TRANSFORMER,POWER
40215
4730-00-231-3434INTERCHANGEABLE
TRAP,STEAM
55-FT-3/4IN
3455-00-231-3506INTERCHANGEABLE
CUTTER,MILLING,SIDE
58-10077
4820-00-389-8467INTERCHANGEABLE
VALVE,GLOBE
40215
5315-00-841-2339INTERCHANGEABLE
PIN,STRAIGHT,HEADLESS
40215
3930-00-933-3758INTERCHANGEABLE
PLATE,DRIVE
40215
5360-01-086-3952INTERCHANGEABLE
SPRING
1-1642
5962-01-225-6744INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
40215

Frequently Asked Questions

What is NSN 5330-01-447-3963?

NSN 5330-01-447-3963 is a Gasket, manufactured by Mine Safety Appliances Company, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-01-447-3963?

NSN 5330-01-447-3963 has 1 cross-referenced part number: 40215 (Mine Safety Appliances Company).

What NSN replaces 5330-01-447-3963?

There are 9 known substitutes for 5330-01-447-3963: 5820-00-135-6993, 5950-00-135-7116, 4730-00-231-3434 and 6 more. Verify interchangeability with system specifications before substitution.

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