PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

JM51Belt,v

Link-Belt Cranes, L.p., Lllp · NSN 3030-00-274-6450 · FSC 3030 · No Item Name Available
Verified by PartsTable
NSN 3030-00-274-6450 — this item is cataloged by the U.S. Government under National Stock Number 3030-00-274-6450. Primary manufacturer part number: JM51.
Features
  • Belt,v — FSC 3030
  • Nominal Effective Outside Length: 44.500 INCHES IN
  • Style Designator: PLAIN
  • Cross-Sectional Size: 7M
  • Material: FIBER AND RUBBER BODY
  • Strengthening Feature: FIBER CORD
  • 14 verified cross-references
  • Primary manufacturer: Link-Belt Cranes, L.p., Lllp
Applications
  • Applications requiring Fiber and Rubber Body construction
General Description

The Belt,v, cataloged under National Stock Number 3030-00-274-6450, is classified within Federal Supply Class 3030 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Link-Belt Cranes, L.p., Lllp. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 14 commercial cross-references from 12 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
NSN3030-00-274-6450
Primary Part NumberJM51
Item NameBelt,v
FSC / FSG3030 / 30 — No Item Name Available
ManufacturerLink-Belt Cranes, L.p., Lllp
StatusACTIVE
Nominal Effective Outside Length44.500 INCHES IN
Style DesignatorPLAIN
Cross-Sectional Size7M
MaterialFIBER AND RUBBER BODY
Strengthening FeatureFIBER CORD
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
3110-00-156-79435213FM1TX9 INTERCHANGEABLE
Bearing,ball,annular
Nsk Corp Bearing Div
3030-00-269-7203166T INTERCHANGEABLE
Belt,v
Gates Corporation
5930-00-274-51465513 INTERCHANGEABLE
Switch,toggle
Cole Hersee Company
3110-00-554-6035 INTERCHANGEABLE
Bearing,ball,annular
3895-00-891-1605 INTERCHANGEABLE
Needle
4810-01-078-420810007887 INTERCHANGEABLE
Valve Stem Assembly
Avox Systems Inc Dba Avox Systems Inc
5310-01-089-7473V2106 INTERCHANGEABLE
Nut,self-Locking,hexagon
Waterous Company
5950-01-192-7040 INTERCHANGEABLE
Reactor
5915-01-210-2398551-3 INTERCHANGEABLE
Filter,band Pass
Frequency Selective Networks, Inc. Dba Frequency Selective Networks Inc
5998-01-267-50805513 INTERCHANGEABLE
Circuit Card Assembly
Video Display Corporation
Cross-Reference Index
Part NumberManufacturer
857M Parker-Hannifin Corporation Dba Industrial Hose Product Division Div Hose Products Division (USA)
JM51 PRIMARY Link-Belt Cranes, L.p., Lllp (USA)
857X Parker-Hannifin Corporation Dba Industrial Hose Product Division Div Hose Products Division (USA)
64 Dayco Corp Foam Products Div (USA)
V2106 Hbd Industries, Inc Div Hbd/thermoid Inc (USA)
127 PRIMARY Contitech Usa, Inc Dba Veyance Technologies (USA)
5513 Uniroyal Inc Oxford Management and Reseach Center Power Transmission Sales (USA)
857X PRIMARY Carlisle Power Transmission Products Inc (USA)
857M PRIMARY Carlisle Power Transmission Products Inc (USA)
JM51 Fmc Corp Link-Belt Div (USA)
127 Goodyear Tire and Rubber Co the (USA)
5513 Lanxess Corporation (USA)
47-293260 Lucas Western Inc (USA)
50 PRIMARY Bridgestone Americas Tire Operations, Llc (USA)
Related Parts
3110-00-156-7943INTERCHANGEABLE
BEARING,BALL,ANNULAR
5213FM1TX9
3030-00-269-7203INTERCHANGEABLE
BELT,V
166T
5930-00-274-5146INTERCHANGEABLE
SWITCH,TOGGLE
5513
3110-00-554-6035INTERCHANGEABLE
BEARING,BALL,ANNULAR
3895-00-891-1605INTERCHANGEABLE
NEEDLE
4810-01-078-4208INTERCHANGEABLE
VALVE STEM ASSEMBLY
10007887
5310-01-089-7473INTERCHANGEABLE
NUT,SELF-LOCKING,HEXAGON
V2106
5950-01-192-7040INTERCHANGEABLE
REACTOR
5915-01-210-2398INTERCHANGEABLE
FILTER,BAND PASS
551-3
5998-01-267-5080INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
5513
4310-01-282-7622INTERCHANGEABLE
HOUSING,AIR COMPRESSOR
5513-002
4920-01-515-6843INTERCHANGEABLE
HANDLE ASSY COVER
5513-1

Frequently Asked Questions

What is NSN 3030-00-274-6450?

NSN 3030-00-274-6450 is a Belt,v, manufactured by Link-Belt Cranes, L.p., Lllp, classified under FSC 3030 (No Item Name Available). Status: active.

What are the part numbers for NSN 3030-00-274-6450?

NSN 3030-00-274-6450 has 14 cross-referenced part numbers: 857M (Parker-Hannifin Corporation Dba Industrial Hose Product Division Div Hose Products Division), JM51 (Link-Belt Cranes, L.p., Lllp), 857X (Parker-Hannifin Corporation Dba Industrial Hose Product Division Div Hose Products Division), 64 (Dayco Corp Foam Products Div), V2106 (Hbd Industries, Inc Div Hbd/thermoid Inc) and 9 more.

What NSN replaces 3030-00-274-6450?

There are 12 known substitutes for 3030-00-274-6450: 3110-00-156-7943, 3030-00-269-7203, 5930-00-274-5146 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of JM51?

Key specifications for JM51: Nominal Effective Outside Length: 44.500 INCHES IN; Style Designator: PLAIN; Cross-Sectional Size: 7M; Material: FIBER AND RUBBER BODY. 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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