PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A4-82042Gasket

Evoqua Water Technologies Llc · NSN 5330-01-507-0945 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-01-507-0945 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-507-0945. Primary manufacturer part number: A4-82042.
Features
  • Gasket — FSC 5330
  • Cross-Sectional Thickness: 0.125 INCHES NOMINAL IN
  • Aperture Width: 1.625 INCHES NOMINAL IN
  • Outside Edge to Inside Edge Smallest Distance Along Width: 0.437 INCHES NOMINAL IN
  • Style Designator: NON-CIRCULAR
  • Cross-Sectional Shape Style: SOLID SINGLE OR COMPOSITION
  • Inside Corner Radius: 0.250 INCHES NOMINAL IN
  • Outside Edge to Inside Edge Smallest Distance Along Length: 0.437 INCHES NOMINAL IN
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
  • Applications requiring Rubber Chloroprene Class Cr Overall construction
General Description

The Gasket, cataloged under National Stock Number 5330-01-507-0945, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Evoqua Water Technologies Llc. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references 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.

Technical Specifications
ParameterValue
NSN5330-01-507-0945
Primary Part NumberA4-82042
Item NameGasket
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerEvoqua Water Technologies Llc
StatusACTIVE
Cross-Sectional Thickness0.125 INCHES NOMINAL IN
Aperture Width1.625 INCHES NOMINAL IN
Outside Edge to Inside Edge Smallest Distance Along Width0.437 INCHES NOMINAL IN
Style DesignatorNON-CIRCULAR
Cross-Sectional Shape StyleSOLID SINGLE OR COMPOSITION
Inside Corner Radius0.250 INCHES NOMINAL IN
Outside Edge to Inside Edge Smallest Distance Along Length0.437 INCHES NOMINAL IN
MaterialRUBBER CHLOROPRENE CLASS CR OVERALL
Aperture Length3.125 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
5305-00-353-94278204-2 INTERCHANGEABLE
Setscrew
Cummins Inc.
5977-00-494-97208204-2 INTERCHANGEABLE
Brush,electrical Contact
Safran Power Usa Llc
6625-00-539-8531250D INTERCHANGEABLE
Detecting Element,directional Co
Bird Electronic Corporation Div Bird Electronic Corp
2940-00-586-47921665311C1 INTERCHANGEABLE
Filter Element,fluid
Navistar Intl Corp Truck Br Ohio Plant
3030-00-988-5169 INTERCHANGEABLE
Belt,v
5340-01-010-2699820-42 INTERCHANGEABLE
Clamp,loop
Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution
3441-01-329-5255820-42 INTERCHANGEABLE
Punch,upset
Phi
1005-01-463-904582042 INTERCHANGEABLE
Shim,bipod
Barrett Firearms Manufacturing, Inc. Dba Barrett Firearms Manufacturing Inc
6220-01-544-579382042 INTERCHANGEABLE
Stop Light,vehicular
Grote Industries Inc Dba Grote Manufacturing Co Div Military Products
Cross-Reference Index
Part NumberManufacturer
82042 Evoqua Water Technologies Llc (USA)
A1-81886 ITEM 27 Evoqua Water Technologies Llc (USA)
A4-82042 PRIMARY Evoqua Water Technologies Llc (USA)
Related Parts
5305-00-353-9427INTERCHANGEABLE
SETSCREW
8204-2
5977-00-494-9720INTERCHANGEABLE
BRUSH,ELECTRICAL CONTACT
8204-2
6625-00-539-8531INTERCHANGEABLE
DETECTING ELEMENT,DIRECTIONAL CO
250D
2940-00-586-4792INTERCHANGEABLE
FILTER ELEMENT,FLUID
1665311C1
3030-00-988-5169INTERCHANGEABLE
BELT,V
5340-01-010-2699INTERCHANGEABLE
CLAMP,LOOP
820-42
3441-01-329-5255INTERCHANGEABLE
PUNCH,UPSET
820-42
1005-01-463-9045INTERCHANGEABLE
SHIM,BIPOD
82042
6220-01-544-5793INTERCHANGEABLE
STOP LIGHT,VEHICULAR
82042

Frequently Asked Questions

What is NSN 5330-01-507-0945?

NSN 5330-01-507-0945 is a Gasket, manufactured by Evoqua Water Technologies Llc, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-01-507-0945?

NSN 5330-01-507-0945 has 3 cross-referenced part numbers: 82042 (Evoqua Water Technologies Llc), A1-81886 ITEM 27 (Evoqua Water Technologies Llc), A4-82042 (Evoqua Water Technologies Llc).

What NSN replaces 5330-01-507-0945?

There are 9 known substitutes for 5330-01-507-0945: 5305-00-353-9427, 5977-00-494-9720, 6625-00-539-8531 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of A4-82042?

Key specifications for A4-82042: Cross-Sectional Thickness: 0.125 INCHES NOMINAL IN; Aperture Width: 1.625 INCHES NOMINAL IN; Outside Edge to Inside Edge Smallest Distance Along Width: 0.437 INCHES NOMINAL IN; Style Designator: NON-CIRCULAR. 13 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com