PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

175-20Gasket

Lenz Inc Dba the Lenz Company · NSN 5330-00-141-2419 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-141-2419 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-141-2419. Primary manufacturer part number: 175-20.
Features
  • Gasket — FSC 5330
  • Cross-Sectional Shape Style: SOLID SINGLE OR COMPOSITION
  • Outside Diameter: 1.500 INCHES NOMINAL IN
  • Aperture Diameter: 1.250 INCHES NOMINAL IN
  • Material: LEATHER OVERALL
  • Cross-Sectional Thickness: 0.022 INCHES MINIMUM AND 0.042 INCHES MAXIMUM IN
  • Style Designator: CIRCULAR
  • 2 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 5330-00-141-2419, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Lenz Inc Dba the Lenz Company. Government technical data includes 6 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5330-00-141-2419
Primary Part Number175-20
Item NameGasket
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerLenz Inc Dba the Lenz Company
StatusACTIVE
Cross-Sectional Shape StyleSOLID SINGLE OR COMPOSITION
Outside Diameter1.500 INCHES NOMINAL IN
Aperture Diameter1.250 INCHES NOMINAL IN
MaterialLEATHER OVERALL
Cross-Sectional Thickness0.022 INCHES MINIMUM AND 0.042 INCHES MAXIMUM IN
Style DesignatorCIRCULAR
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5961-00-050-1495 INTERCHANGEABLE
Semiconductor Device,thyristor
3110-00-100-0529 INTERCHANGEABLE
Cup,tapered Roller Bearing
5330-00-100-7767 INTERCHANGEABLE
Seal Kit
5305-00-138-452317520 INTERCHANGEABLE
Screw
Hein Werner Corp
3455-00-224-3648SHML-400 INTERCHANGEABLE
Cutter,milling,shell End
Pohl Tool Co
3030-00-317-481110105 INTERCHANGEABLE
Belt,v
Liftking Manufacturing Corp
5962-00-514-1917619-3531-001 INTERCHANGEABLE
Microcircuit,digital
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
5945-00-615-8841SGMESPD143-26 INTERCHANGEABLE
Chopper,electronic
Air Force Lifecycle Management Center Electronic Components (aflcmc/ezss)
1040-00-938-895754A50B94 INTERCHANGEABLE
Cap,center Section
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
3120-00-998-60001-7520 INTERCHANGEABLE
Bearing,sleeve
M.t. Davidson Company
Cross-Reference Index
Part NumberManufacturer
7064687 U S Army Tank Automotive Command Amsta-Im-Mm (USA)
175-20 PRIMARY Lenz Inc Dba the Lenz Company (USA)
Related Parts
5961-00-050-1495INTERCHANGEABLE
SEMICONDUCTOR DEVICE,THYRISTOR
3110-00-100-0529INTERCHANGEABLE
CUP,TAPERED ROLLER BEARING
5330-00-100-7767INTERCHANGEABLE
SEAL KIT
5305-00-138-4523INTERCHANGEABLE
SCREW
17520
3455-00-224-3648INTERCHANGEABLE
CUTTER,MILLING,SHELL END
SHML-400
3030-00-317-4811INTERCHANGEABLE
BELT,V
10105
5962-00-514-1917INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
619-3531-001
5945-00-615-8841INTERCHANGEABLE
CHOPPER,ELECTRONIC
SGMESPD143-26
1040-00-938-8957INTERCHANGEABLE
CAP,CENTER SECTION
54A50B94
3120-00-998-6000INTERCHANGEABLE
BEARING,SLEEVE
1-7520
4310-01-073-9039INTERCHANGEABLE
CAP,RETAINING
17520
5342-01-089-4200INTERCHANGEABLE
BRACKET,MUFFLER
5-14-515-10-1

Frequently Asked Questions

What is NSN 5330-00-141-2419?

NSN 5330-00-141-2419 is a Gasket, manufactured by Lenz Inc Dba the Lenz Company, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-00-141-2419?

NSN 5330-00-141-2419 has 2 cross-referenced part numbers: 7064687 (U S Army Tank Automotive Command Amsta-Im-Mm), 175-20 (Lenz Inc Dba the Lenz Company).

What NSN replaces 5330-00-141-2419?

There are 12 known substitutes for 5330-00-141-2419: 5961-00-050-1495, 3110-00-100-0529, 5330-00-100-7767 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 175-20?

Key specifications for 175-20: Cross-Sectional Shape Style: SOLID SINGLE OR COMPOSITION; Outside Diameter: 1.500 INCHES NOMINAL IN; Aperture Diameter: 1.250 INCHES NOMINAL IN; Material: LEATHER OVERALL. 6 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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