PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

B103Belt,v

Gates Corporation · NSN 3030-00-232-7921 · FSC 3030 · No Item Name Available
Verified by PartsTable
NSN 3030-00-232-7921 — this item is cataloged by the U.S. Government under National Stock Number 3030-00-232-7921. Primary manufacturer part number: B103.
Features
  • Belt,v — FSC 3030
  • Performance Type: STANDARD CAPACITY
  • Style Designator: PLAIN
  • Material: FIBER AND RUBBER BODY
  • Nominal Pitch Length: 104.800 INCHES IN
  • Cross-Sectional Size: B
  • Strengthening Feature: FIBER CORD
  • 10 verified cross-references
Applications
  • Applications requiring Fiber and Rubber Body construction
General Description

The Belt,v, cataloged under National Stock Number 3030-00-232-7921, is classified within Federal Supply Class 3030 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Gates Corporation. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 10 commercial cross-references from 9 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN3030-00-232-7921
Primary Part NumberB103
Item NameBelt,v
FSC / FSG3030 / 30 — No Item Name Available
ManufacturerGates Corporation
StatusCANCELLED
Performance TypeSTANDARD CAPACITY
Style DesignatorPLAIN
MaterialFIBER AND RUBBER BODY
Nominal Pitch Length104.800 INCHES IN
Cross-Sectional SizeB
Strengthening FeatureFIBER CORD
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 9
5130-00-357-2880B103 INTERCHANGEABLE
Wheel,abrasive
Saint-Gobain Abrasives Inc
5925-00-500-9359B1.03 INTERCHANGEABLE
Thermal Release,circuit Breaker
Schneider Electric Usa, Inc.
3120-00-540-838211151474 INTERCHANGEABLE
Bearing,sleeve
Roller Bearing Co of America, Inc Div Pic Design
5940-01-078-2936RB2237 INTERCHANGEABLE
Terminal,lug
Abb Installation Products Inc
6630-01-270-0875B103 INTERCHANGEABLE
Bulb,absorption,gas Analysis App
Teledyne Instruments Inc Dba Teledyne Analytical Instruments Div Teledyne Analytical Instruments
7025-01-377-0679B103 INTERCHANGEABLE
Interface Unit,automatic Data Pr
Radisys Computer Platforms Division
6515-01-548-0014 INTERCHANGEABLE
Battery,rechargeable
4010-01-648-4869B103 INTERCHANGEABLE
Weight,cable Ball
Golden Manufacturing, Inc.
5340-01-697-0708B-103 INTERCHANGEABLE
Bumper
Blue Moon Designs, Llc Dba Blue Moon Designs
Cross-Reference Index
Part NumberManufacturer
B103 Gates Corporation (USA)
B103 Dresser-Rand Co Ingersoll-Rand Opns a Joint Venture (USA)
B103 Parker-Hannifin Corporation Dba Industrial Hose Product Division Div Hose Products Division (USA)
A-A-52160/B130 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
A-A-52160 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
A-A-52160/1B130 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
6187K196 Mcmaster-Carr Supply Co (USA)
B103 Rubber Mfrs Assn Inc (USA)
B103 Ingersoll Rand Co (USA)
B103 Ingersoll-Rand Company Dba Rotary Compressor Division (USA)
Related Parts
5130-00-357-2880INTERCHANGEABLE
WHEEL,ABRASIVE
B103
5925-00-500-9359INTERCHANGEABLE
THERMAL RELEASE,CIRCUIT BREAKER
B1.03
3120-00-540-8382INTERCHANGEABLE
BEARING,SLEEVE
11151474
5940-01-078-2936INTERCHANGEABLE
TERMINAL,LUG
RB2237
6630-01-270-0875INTERCHANGEABLE
BULB,ABSORPTION,GAS ANALYSIS APP
B103
7025-01-377-0679INTERCHANGEABLE
INTERFACE UNIT,AUTOMATIC DATA PR
B103
6515-01-548-0014INTERCHANGEABLE
BATTERY,RECHARGEABLE
4010-01-648-4869INTERCHANGEABLE
WEIGHT,CABLE BALL
B103
5340-01-697-0708INTERCHANGEABLE
BUMPER
B-103

Frequently Asked Questions

What is NSN 3030-00-232-7921?

NSN 3030-00-232-7921 is a Belt,v, manufactured by Gates Corporation, classified under FSC 3030 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 3030-00-232-7921?

NSN 3030-00-232-7921 has 10 cross-referenced part numbers: B103 (Gates Corporation), B103 (Dresser-Rand Co Ingersoll-Rand Opns a Joint Venture), B103 (Parker-Hannifin Corporation Dba Industrial Hose Product Division Div Hose Products Division), A-A-52160/B130 (Federal Specifications Promulgated by General Services Administration Washington DC), A-A-52160 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC) and 5 more.

What NSN replaces 3030-00-232-7921?

There are 9 known substitutes for 3030-00-232-7921: 5130-00-357-2880, 5925-00-500-9359, 3120-00-540-8382 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of B103?

Key specifications for B103: Performance Type: STANDARD CAPACITY; Style Designator: PLAIN; Material: FIBER AND RUBBER BODY; Nominal Pitch Length: 104.800 INCHES IN. 6 total characteristics are documented in the Federal Logistics Information System.

Is NSN 3030-00-232-7921 still in active supply?

NSN 3030-00-232-7921 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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