PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

354-42Gasket

Zf Industrieantriebe Witten Gmbh · NSN 5330-00-186-4939 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-186-4939 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-186-4939. Primary manufacturer part number: 354-42.
Features
  • Gasket — FSC 5330
  • Aperture Diameter: 2.254 INCHES NOMINAL IN
  • Outside Diameter: 2.500 INCHES NOMINAL IN
  • Cross-Sectional Shape Style: SOLID SINGLE OR COMPOSITION
  • Cross-Sectional Thickness: 0.062 INCHES NOMINAL IN
  • Style Designator: CIRCULAR
  • Material: LEATHER OVERALL
  • 7 verified cross-references
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
  • Applications requiring Leather Overall construction
General Description

The Gasket, cataloged under National Stock Number 5330-00-186-4939, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Zf Industrieantriebe Witten Gmbh. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5330-00-186-4939
Primary Part Number354-42
Item NameGasket
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerZf Industrieantriebe Witten Gmbh
StatusCANCELLED
Aperture Diameter2.254 INCHES NOMINAL IN
Outside Diameter2.500 INCHES NOMINAL IN
Cross-Sectional Shape StyleSOLID SINGLE OR COMPOSITION
Cross-Sectional Thickness0.062 INCHES NOMINAL IN
Style DesignatorCIRCULAR
MaterialLEATHER OVERALL
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 10
2840-00-146-632035442 INTERCHANGEABLE
Cover,vacuum Pump
Rolls-Royce Corporation
5998-00-396-107028390 INTERCHANGEABLE
Circuit Card Assembly
United Technologies Corp Hamilton Sundstrand Corp
2990-00-717-9123122238 INTERCHANGEABLE
Valve Assembly
Honeywell International Inc. Dba Honeywell International Div Aerospace - Phoenix
5930-01-063-7034138C325H02 INTERCHANGEABLE
Switch,flow
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
5365-01-098-249727-228 INTERCHANGEABLE
Ring
Scott Industrial Systems, Inc
5365-01-121-8450CB27471X01-005 INTERCHANGEABLE
Shim
Moog Inc. Dba Ampac-Isp Corp
6505-01-356-0886272-28 INTERCHANGEABLE
Water,purified
Hach Company Dba Hach Co
5331-01-540-523027-228 INTERCHANGEABLE
O-Ring
Bravo Shop Inc
5305-01-580-046535442 INTERCHANGEABLE
Screw,cap,socket Head
Fastenal Company Dba Fastenal Co
1730-01-667-1906122238 INTERCHANGEABLE
Cover,aircraft Ground Servicing
Shield Technologies Corp Div Shield Technologies Corporation
Cross-Reference Index
Part NumberManufacturer
354-42 Zf Industrieantriebe Witten Gmbh (DEU)
122238 Eaton Aerospace, Llc Dba Jackson South (USA)
AN6244PC6 Joint Army-Navy Specifications Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
27-228 Zf Industrieantriebe Witten Gmbh (DEU)
4824-3127102PCAN6244-6 Naval Ship Systems Command (USA)
AN6244-6 Aeronautical Standards Group Dept of Navy and Air Force (USA)
5097-0600 Kidde-Fenwal, Llc (USA)
Related Parts
2840-00-146-6320INTERCHANGEABLE
COVER,VACUUM PUMP
35442
5998-00-396-1070INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
28390
2990-00-717-9123INTERCHANGEABLE
VALVE ASSEMBLY
122238
5930-01-063-7034INTERCHANGEABLE
SWITCH,FLOW
138C325H02
5365-01-098-2497INTERCHANGEABLE
RING
27-228
5365-01-121-8450INTERCHANGEABLE
SHIM
CB27471X01-005
6505-01-356-0886INTERCHANGEABLE
WATER,PURIFIED
272-28
5331-01-540-5230INTERCHANGEABLE
O-RING
27-228
5305-01-580-0465INTERCHANGEABLE
SCREW,CAP,SOCKET HEAD
35442
1730-01-667-1906INTERCHANGEABLE
COVER,AIRCRAFT GROUND SERVICING
122238

Frequently Asked Questions

What is NSN 5330-00-186-4939?

NSN 5330-00-186-4939 is a Gasket, manufactured by Zf Industrieantriebe Witten Gmbh, classified under FSC 5330 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5330-00-186-4939?

NSN 5330-00-186-4939 has 7 cross-referenced part numbers: 354-42 (Zf Industrieantriebe Witten Gmbh), 122238 (Eaton Aerospace, Llc Dba Jackson South), AN6244PC6 (Joint Army-Navy Specifications Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), 27-228 (Zf Industrieantriebe Witten Gmbh), 4824-3127102PCAN6244-6 (Naval Ship Systems Command) and 2 more.

What NSN replaces 5330-00-186-4939?

There are 10 known substitutes for 5330-00-186-4939: 2840-00-146-6320, 5998-00-396-1070, 2990-00-717-9123 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 354-42?

Key specifications for 354-42: Aperture Diameter: 2.254 INCHES NOMINAL IN; Outside Diameter: 2.500 INCHES NOMINAL IN; Cross-Sectional Shape Style: SOLID SINGLE OR COMPOSITION; Cross-Sectional Thickness: 0.062 INCHES NOMINAL IN. 6 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5330-00-186-4939 still in active supply?

NSN 5330-00-186-4939 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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