PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

31636Wheel,abrasive

Bullard Abrasives, Inc. · NSN 5345-01-661-7645 · FSC 5345 · No Item Name Available
Verified by PartsTable
NSN 5345-01-661-7645 — this item is cataloged by the U.S. Government under National Stock Number 5345-01-661-7645. Primary manufacturer part number: 31636.
Features
  • Wheel,abrasive — FSC 5345
  • Usage Design: METALWORKING
  • Wheel Diameter: 4.500 INCHES NOMINAL IN
  • Hole Diameter: 0.875 INCHES NOMINAL IN
  • Wheel Style: DEPRESSED CENTER
  • Maximum Speed Rating in RPM: 13300.0
  • Screen Grit Size Designator: 36
  • Edge Width: 0.125 INCHES NOMINAL IN
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Wheel,abrasive, cataloged under National Stock Number 5345-01-661-7645, is classified within Federal Supply Class 5345 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Bullard Abrasives, Inc.. Government technical data includes 7 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. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5345-01-661-7645
Primary Part Number31636
Item NameWheel,abrasive
FSC / FSG5345 / 53 — No Item Name Available
ManufacturerBullard Abrasives, Inc.
StatusACTIVE
Usage DesignMETALWORKING
Wheel Diameter4.500 INCHES NOMINAL IN
Hole Diameter0.875 INCHES NOMINAL IN
Wheel StyleDEPRESSED CENTER
Maximum Speed Rating in RPM13300.0
Screen Grit Size Designator36
Edge Width0.125 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5940-00-104-4148 INTERCHANGEABLE
Terminal,lug
5360-00-526-3835 INTERCHANGEABLE
Spring,helical,extension
3895-00-712-5784114B14S INTERCHANGEABLE
Pin Adjusting Lock
Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic
5210-01-434-9440454-4 INTERCHANGEABLE
Caliper,inside
General Tools Manufacturing Co., Llc.
5130-01-478-701331-636 INTERCHANGEABLE
Grinder,portable
Myers Tire Supply Distribution Inc Div Akron Branch
Cross-Reference Index
Part NumberManufacturer
11A7000353 Devcom Chemical Biological Center Dba Chemical Biological Center Div U.s. Dept of Army (USA)
31636 PRIMARY Bullard Abrasives, Inc. (USA)
Related Parts
5940-00-104-4148INTERCHANGEABLE
TERMINAL,LUG
5360-00-526-3835INTERCHANGEABLE
SPRING,HELICAL,EXTENSION
3895-00-712-5784INTERCHANGEABLE
PIN ADJUSTING LOCK
114B14S
5210-01-434-9440INTERCHANGEABLE
CALIPER,INSIDE
454-4
5130-01-478-7013INTERCHANGEABLE
GRINDER,PORTABLE
31-636

Frequently Asked Questions

What is NSN 5345-01-661-7645?

NSN 5345-01-661-7645 is a Wheel,abrasive, manufactured by Bullard Abrasives, Inc., classified under FSC 5345 (No Item Name Available). Status: active.

What are the part numbers for NSN 5345-01-661-7645?

NSN 5345-01-661-7645 has 2 cross-referenced part numbers: 11A7000353 (Devcom Chemical Biological Center Dba Chemical Biological Center Div U.s. Dept of Army), 31636 (Bullard Abrasives, Inc.).

What NSN replaces 5345-01-661-7645?

There are 5 known substitutes for 5345-01-661-7645: 5940-00-104-4148, 5360-00-526-3835, 3895-00-712-5784 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 31636?

Key specifications for 31636: Usage Design: METALWORKING; Wheel Diameter: 4.500 INCHES NOMINAL IN; Hole Diameter: 0.875 INCHES NOMINAL IN; Wheel Style: DEPRESSED CENTER. 8 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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