PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

49BGasket

Industrial Technologies and Services Llc · NSN 5330-00-292-7487 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-292-7487 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-292-7487. Primary manufacturer part number: 49B.
Features
  • Gasket — FSC 5330
  • Bolt Circle Diameter: 3.875 INCHES NOMINAL IN
  • Style Designator: NON-CIRCULAR
  • Material: PAPER OVERALL
  • Outside Corner Radius: 0.375 INCHES NOMINAL IN
  • Hole Diameter: 0.344 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
  • Side Radius From Gasket Center: 1.938 INCHES NOMINAL IN
  • Bolt Hole Quantity: 4
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
  • Applications requiring Paper Overall construction
General Description

The Gasket, cataloged under National Stock Number 5330-00-292-7487, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Industrial Technologies and Services Llc. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5330-00-292-7487
Primary Part Number49B
Item NameGasket
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerIndustrial Technologies and Services Llc
StatusACTIVE
Bolt Circle Diameter3.875 INCHES NOMINAL IN
Style DesignatorNON-CIRCULAR
MaterialPAPER OVERALL
Outside Corner Radius0.375 INCHES NOMINAL IN
Hole Diameter0.344 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
Side Radius From Gasket Center1.938 INCHES NOMINAL IN
Bolt Hole Quantity4
Aperture Diameter3.250 INCHES NOMINAL IN
Cross-Sectional Thickness0.005 INCHES NOMINAL IN
Cross-Sectional Shape StyleSOLID SINGLE OR COMPOSITION
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
6210-00-158-9050 INTERCHANGEABLE
Light,indicator
5935-00-186-988149B INTERCHANGEABLE
Jack,tip
Eby Group, Llc, the Dba Eby Company Div Eby Company
5935-01-259-36241251-2970 INTERCHANGEABLE
Plug,tip
Keysight Technologies Inc
Cross-Reference Index
Part NumberManufacturer
49B PRIMARY Industrial Technologies and Services Llc (USA)
49B H20 Tank Inc U S Motors Div (USA)
Related Parts
6210-00-158-9050INTERCHANGEABLE
LIGHT,INDICATOR
5935-00-186-9881INTERCHANGEABLE
JACK,TIP
49B
5935-01-259-3624INTERCHANGEABLE
PLUG,TIP
1251-2970

Frequently Asked Questions

What is NSN 5330-00-292-7487?

NSN 5330-00-292-7487 is a Gasket, manufactured by Industrial Technologies and Services Llc, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-00-292-7487?

NSN 5330-00-292-7487 has 2 cross-referenced part numbers: 49B (Industrial Technologies and Services Llc), 49B (H20 Tank Inc U S Motors Div).

What NSN replaces 5330-00-292-7487?

There are 3 known substitutes for 5330-00-292-7487: 6210-00-158-9050, 5935-00-186-9881, 5935-01-259-3624. Verify interchangeability with system specifications before substitution.

What are the specifications of 49B?

Key specifications for 49B: Bolt Circle Diameter: 3.875 INCHES NOMINAL IN; Style Designator: NON-CIRCULAR; Material: PAPER OVERALL; Outside Corner Radius: 0.375 INCHES NOMINAL 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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