PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

31-373Belt,abrasive

Delta Intl Machinery Corp · NSN 5345-00-394-9125 · FSC 5345 · No Item Name Available
Verified by PartsTable
NSN 5345-00-394-9125 — this item is cataloged by the U.S. Government under National Stock Number 5345-00-394-9125. Primary manufacturer part number: 31-373.
Features
  • Belt,abrasive — FSC 5345
  • Backing Abrasive Coating Type: CLOSED
  • Usage Design: METALWORKING AND WOODWORKING
  • Length: 42.000 INCHES NOMINAL IN
  • Screen Grit Size Designator: 120
  • 1 verified cross-reference
  • Primary manufacturer: Delta Intl Machinery Corp
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Belt,abrasive, cataloged under National Stock Number 5345-00-394-9125, is classified within Federal Supply Class 5345 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Delta Intl Machinery Corp. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5345-00-394-9125
Primary Part Number31-373
Item NameBelt,abrasive
FSC / FSG5345 / 53 — No Item Name Available
ManufacturerDelta Intl Machinery Corp
StatusACTIVE
Backing Abrasive Coating TypeCLOSED
Usage DesignMETALWORKING AND WOODWORKING
Length42.000 INCHES NOMINAL IN
Screen Grit Size Designator120
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
3010-00-612-1808D4016 INTERCHANGEABLE
Coupling,shaft,flexible
Diamond Chain Co Div of Amsted Industries Inc
6610-00-761-59413137-3 INTERCHANGEABLE
Standoff,indicator
Kearflex Engineering Company
5998-01-386-9542 INTERCHANGEABLE
Circuit Card Assembly
5998-01-520-917731-373 INTERCHANGEABLE
Circuit Card Assembly
Inrange Technologies Corporation Div Atlantic Federal Region Sales
5310-01-560-042431373 INTERCHANGEABLE
Washer,flat
Barnes Group Inc. Dba Barnes Distribution
Cross-Reference Index
Part NumberManufacturer
31-373 PRIMARY Delta Intl Machinery Corp (USA)
Related Parts
3010-00-612-1808INTERCHANGEABLE
COUPLING,SHAFT,FLEXIBLE
D4016
6610-00-761-5941INTERCHANGEABLE
STANDOFF,INDICATOR
3137-3
5998-01-386-9542INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
5998-01-520-9177INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
31-373
5310-01-560-0424INTERCHANGEABLE
WASHER,FLAT
31373

Frequently Asked Questions

What is NSN 5345-00-394-9125?

NSN 5345-00-394-9125 is a Belt,abrasive, manufactured by Delta Intl Machinery Corp, classified under FSC 5345 (No Item Name Available). Status: active.

What are the part numbers for NSN 5345-00-394-9125?

NSN 5345-00-394-9125 has 1 cross-referenced part number: 31-373 (Delta Intl Machinery Corp).

What NSN replaces 5345-00-394-9125?

There are 5 known substitutes for 5345-00-394-9125: 3010-00-612-1808, 6610-00-761-5941, 5998-01-386-9542 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 31-373?

Key specifications for 31-373: Backing Abrasive Coating Type: CLOSED; Usage Design: METALWORKING AND WOODWORKING; Length: 42.000 INCHES NOMINAL IN; Overall Width: 1.000 INCHES NOMINAL IN. 5 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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