PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

B-6331Oil Bowl Clamp

United Air Filter, Inc. · NSN 5340-00-423-3292 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-00-423-3292 — this item is cataloged by the U.S. Government under National Stock Number 5340-00-423-3292. Primary manufacturer part number: B-6331.
Features
  • Oil Bowl Clamp — FSC 5340
  • General Characteristics Item Description: 3.500 W; 3.125 IN LG W
  • 7 verified cross-references
  • Primary manufacturer: United Air Filter, Inc.
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Oil Bowl Clamp, cataloged under National Stock Number 5340-00-423-3292, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is United Air Filter, Inc.. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5340-00-423-3292
Primary Part NumberB-6331
Item NameOil Bowl Clamp
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerUnited Air Filter, Inc.
StatusACTIVE
General Characteristics Item Description3.500 W; 3.125 IN LG W
Lifecycle & Compliance
Acquisition StatusACTIVE
Successor6515-01-504-2764 (6331)
HAZMATNo
Unit of IssueEA
Verified Substitutes 12
6515-01-504-27646331 SUCCESSOR
Implant,orbital
Porex Surgical, Inc. Dba Stryker Cmf
5305-00-151-1374 INTERCHANGEABLE
Screw,machine
8345-00-233-1785 INTERCHANGEABLE
Flag,national
8345-00-247-0372 INTERCHANGEABLE
Flag,national
5365-00-371-31297412378 INTERCHANGEABLE
Shim
U S Army Tank Automotive Command Amsta-Im-Mm
2520-00-447-22026331 INTERCHANGEABLE
Shaft,transmission
Eaton Corp Transmission Div
5930-00-560-2762 INTERCHANGEABLE
Switch,rotary
5310-00-770-19886331 INTERCHANGEABLE
Washer
Telemechanics Inc
6625-00-894-3215908-61 INTERCHANGEABLE
Ammeter
Jewell Instruments Llc
3439-00-895-2943 INTERCHANGEABLE
Tip,electric Soldering Iron
Cross-Reference Index
Part NumberManufacturer
6331 United Specialties Co (USA)
MB6331 Met-Pro Corporation (USA)
6331 United Air Filter, Inc. (USA)
B-6331 PRIMARY United Air Filter, Inc. (USA)
B6331 United Specialties Co (USA)
62466 Briggs and Stratton Corp (USA)
WPP260 Siemens Water Technologies Corp. Div Wallace & Tiernan Products (USA)
Related Parts
SUCCESSOR 6515-01-504-2764 Implant,orbital · 6331
5305-00-151-1374INTERCHANGEABLE
SCREW,MACHINE
8345-00-233-1785INTERCHANGEABLE
FLAG,NATIONAL
8345-00-247-0372INTERCHANGEABLE
FLAG,NATIONAL
5365-00-371-3129INTERCHANGEABLE
SHIM
7412378
2520-00-447-2202INTERCHANGEABLE
SHAFT,TRANSMISSION
6331
5930-00-560-2762INTERCHANGEABLE
SWITCH,ROTARY
5310-00-770-1988INTERCHANGEABLE
WASHER
6331
6625-00-894-3215INTERCHANGEABLE
AMMETER
908-61
3439-00-895-2943INTERCHANGEABLE
TIP,ELECTRIC SOLDERING IRON
4730-00-980-0967INTERCHANGEABLE
UNION,TUBE
342C378H04
5962-01-039-3430INTERCHANGEABLE
MICROCIRCUIT,DIGITAL

Frequently Asked Questions

What is NSN 5340-00-423-3292?

NSN 5340-00-423-3292 is a Oil Bowl Clamp, manufactured by United Air Filter, Inc., classified under FSC 5340 (No Item Name Available). Status: active.

What are the part numbers for NSN 5340-00-423-3292?

NSN 5340-00-423-3292 has 7 cross-referenced part numbers: 6331 (United Specialties Co), MB6331 (Met-Pro Corporation), 6331 (United Air Filter, Inc.), B-6331 (United Air Filter, Inc.), B6331 (United Specialties Co) and 2 more.

What NSN replaces 5340-00-423-3292?

There are 12 known substitutes for 5340-00-423-3292: 6515-01-504-2764, 5305-00-151-1374, 8345-00-233-1785 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of B-6331?

Key specifications for B-6331: General Characteristics Item Description: 3.500 W; 3.125 IN LG W. 1 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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