PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

840XH300Belt,positive Drive

Rubber Mfrs Assn Inc · NSN 3030-01-134-6612 · FSC 3030 · No Item Name Available
Verified by PartsTable
NSN 3030-01-134-6612 — this item is cataloged by the U.S. Government under National Stock Number 3030-01-134-6612. Primary manufacturer part number: 840XH300.
Features
  • Belt,positive Drive — FSC 3030
  • Nominal Pitch Length: 84.000 INCHES IN
  • Drive Type and Quantity: 96 TEETH
  • Nominal Width: 3.000 INCHES IN
  • Performance Type: HEAVY DUTY
  • Style Designator: POSITIVE DRIVE
  • Material: RUBBER SYNTHETIC BODY
  • Surface Condition: SMOOTH TOP SURFACE
Applications
  • Applications requiring Rubber Synthetic Body construction
General Description

The Belt,positive Drive, cataloged under National Stock Number 3030-01-134-6612, is classified within Federal Supply Class 3030 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Rubber Mfrs Assn Inc. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 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.

Technical Specifications
ParameterValue
NSN3030-01-134-6612
Primary Part Number840XH300
Item NameBelt,positive Drive
FSC / FSG3030 / 30 — No Item Name Available
ManufacturerRubber Mfrs Assn Inc
StatusACTIVE
Nominal Pitch Length84.000 INCHES IN
Drive Type and Quantity96 TEETH
Nominal Width3.000 INCHES IN
Performance TypeHEAVY DUTY
Style DesignatorPOSITIVE DRIVE
MaterialRUBBER SYNTHETIC BODY
Surface ConditionSMOOTH TOP SURFACE
Surface ConditionCLEATED PULLEY SURFACE
Nominal Pitch Distance0.875 INCHES IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5945-00-054-4381263-4 INTERCHANGEABLE
Flasher,thermal
Federal-Mogul Corp Government Sales Dept
7240-00-151-6629 INTERCHANGEABLE
Waste Receptacle
5975-00-280-3659 INTERCHANGEABLE
Ferrule,electrical Conduit
5136-00-293-33232634 INTERCHANGEABLE
Tap Set,thread Cutting
Stanley Tools Div of Stanley Works
5985-00-368-7179 INTERCHANGEABLE
Adapter,waveguide
6210-00-735-2178B547-191 INTERCHANGEABLE
Lens,hp Objective
L3 Technologies, Inc. Div L3 Keo
2920-01-057-057233-97186 INTERCHANGEABLE
Spark Plug
Brunswick Corp Dba Mercury Marine Div Mercury Marine
5975-01-089-97882634 INTERCHANGEABLE
Box Connector,electrical
Abb Installation Products Inc
5905-01-096-54662634 INTERCHANGEABLE
Resistor
Crown Audio, Inc. Dba Crown International
6510-01-161-90802634 INTERCHANGEABLE
Sponge,surgical
Covidien Sales Llc Dba Covidien Sales
Cross-Reference Index
Part NumberManufacturer
2634 Everett Industries Inc (USA)
840XH300 PRIMARY Rubber Mfrs Assn Inc (USA)
840XH300 PRIMARY Contitech Usa, Inc Dba Veyance Technologies (USA)
840XH300 PRIMARY Gates Corporation (USA)
840XH300 Goodyear Tire and Rubber Co the (USA)
Related Parts
5945-00-054-4381INTERCHANGEABLE
FLASHER,THERMAL
263-4
7240-00-151-6629INTERCHANGEABLE
WASTE RECEPTACLE
5975-00-280-3659INTERCHANGEABLE
FERRULE,ELECTRICAL CONDUIT
5136-00-293-3323INTERCHANGEABLE
TAP SET,THREAD CUTTING
2634
5985-00-368-7179INTERCHANGEABLE
ADAPTER,WAVEGUIDE
6210-00-735-2178INTERCHANGEABLE
LENS,HP OBJECTIVE
B547-191
2920-01-057-0572INTERCHANGEABLE
SPARK PLUG
33-97186
5975-01-089-9788INTERCHANGEABLE
BOX CONNECTOR,ELECTRICAL
2634
5905-01-096-5466INTERCHANGEABLE
RESISTOR
2634
6510-01-161-9080INTERCHANGEABLE
SPONGE,SURGICAL
2634
6145-01-189-8560INTERCHANGEABLE
CABLE,SPECIAL PURPOSE,ELECTRICAL
2634
5985-01-202-3122INTERCHANGEABLE
ATTENUATOR,FIXED
ATT-0263-04-SMA-02

Frequently Asked Questions

What is NSN 3030-01-134-6612?

NSN 3030-01-134-6612 is a Belt,positive Drive, manufactured by Rubber Mfrs Assn Inc, classified under FSC 3030 (No Item Name Available). Status: active.

What are the part numbers for NSN 3030-01-134-6612?

NSN 3030-01-134-6612 has 5 cross-referenced part numbers: 2634 (Everett Industries Inc), 840XH300 (Rubber Mfrs Assn Inc), 840XH300 (Contitech Usa, Inc Dba Veyance Technologies), 840XH300 (Gates Corporation), 840XH300 (Goodyear Tire and Rubber Co the).

What NSN replaces 3030-01-134-6612?

There are 12 known substitutes for 3030-01-134-6612: 5945-00-054-4381, 7240-00-151-6629, 5975-00-280-3659 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 840XH300?

Key specifications for 840XH300: Nominal Pitch Length: 84.000 INCHES IN; Drive Type and Quantity: 96 TEETH; Nominal Width: 3.000 INCHES IN; Performance Type: HEAVY DUTY. 9 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com