PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

RB15Bevel Cutter

Simplex Cutting Machine Co Inc · NSN 4940-01-080-8238 · FSC 4940 · No Item Name Available
Verified by PartsTable
NSN 4940-01-080-8238 — this item is cataloged by the U.S. Government under National Stock Number 4940-01-080-8238. Primary manufacturer part number: RB15.
Features
  • Bevel Cutter — FSC 4940
  • General Characteristics Item Description: ADJUSTABLE A 5 DEG. INCREMENTS FROM 25 TO 85 DEG WITH STRAIGHT CUTTING AT 90 DEG; STL EMBEDDED MOTUNG ALLOY,19 IN. DIA,GAUGE WD 17.80; DUROMETER CAPACITY 100; 2 SPEED MOTOR,1 HP,110 OR 220 V,1 PH V
  • 1 verified cross-reference
  • Primary manufacturer: Simplex Cutting Machine Co Inc
Applications
  • Maintenance depot operations
  • Field repair and servicing
  • Vehicle maintenance facilities
General Description

The Bevel Cutter, cataloged under National Stock Number 4940-01-080-8238, is classified within Federal Supply Class 4940 (No Item Name Available) of the Maintenance and Repair Shop Equipment group. The primary manufacturer of record is Simplex Cutting Machine Co Inc. Government technical data includes 1 verified specification, 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4940-01-080-8238
Primary Part NumberRB15
Item NameBevel Cutter
FSC / FSG4940 / 49 — No Item Name Available
ManufacturerSimplex Cutting Machine Co Inc
StatusACTIVE
General Characteristics Item DescriptionADJUSTABLE A 5 DEG. INCREMENTS FROM 25 TO 85 DEG WITH STRAIGHT CUTTING AT 90 DEG; STL EMBEDDED MOTUNG ALLOY,19 IN. DIA,GAUGE WD 17.80; DUROMETER CAPACITY 100; 2 SPEED MOTOR,1 HP,110 OR 220 V,1 PH V
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5999-00-729-1628MS25274-3 INTERCHANGEABLE
Cap,electrical
Sae International Dba Sae International
4820-01-256-222557340-01 INTERCHANGEABLE
Operator,remote,valve
Triumph Controls, Llc Dba Triumph Controls, Llc
5998-01-503-4152RB-15 INTERCHANGEABLE
Printed Wiring Board
9X Media Inc. Dba 9X Media
Cross-Reference Index
Part NumberManufacturer
RB15 PRIMARY Simplex Cutting Machine Co Inc (USA)
Related Parts
5999-00-729-1628INTERCHANGEABLE
CAP,ELECTRICAL
MS25274-3
4820-01-256-2225INTERCHANGEABLE
OPERATOR,REMOTE,VALVE
57340-01
5998-01-503-4152INTERCHANGEABLE
PRINTED WIRING BOARD
RB-15

Frequently Asked Questions

What is NSN 4940-01-080-8238?

NSN 4940-01-080-8238 is a Bevel Cutter, manufactured by Simplex Cutting Machine Co Inc, classified under FSC 4940 (No Item Name Available). Status: active.

What are the part numbers for NSN 4940-01-080-8238?

NSN 4940-01-080-8238 has 1 cross-referenced part number: RB15 (Simplex Cutting Machine Co Inc).

What NSN replaces 4940-01-080-8238?

There are 3 known substitutes for 4940-01-080-8238: 5999-00-729-1628, 4820-01-256-2225, 5998-01-503-4152. Verify interchangeability with system specifications before substitution.

What are the specifications of RB15?

Key specifications for RB15: General Characteristics Item Description: ADJUSTABLE A 5 DEG. INCREMENTS FROM 25 TO 85 DEG WITH STRAIGHT CUTTING AT 90 DEG; STL EMBEDDED MOTUNG ALLOY,19 IN. DIA,GAUGE WD 17.80; DUROMETER CAPACITY 100; 2 SPEED MOTOR,1 HP,110 OR 220 V,1 PH V; Part Name Assigned by Controlling Agency: BEVEL CUTTER. 2 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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