PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MS39256B42Belt,v

Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M · NSN 3030-00-529-0482 · FSC 3030 · No Item Name Available
Verified by PartsTable
NSN 3030-00-529-0482 — this item is cataloged by the U.S. Government under National Stock Number 3030-00-529-0482. Primary manufacturer part number: MS39256B42.
Features
  • Belt,v — FSC 3030
  • 32 verified cross-references
  • Primary manufacturer: Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Belt,v, cataloged under National Stock Number 3030-00-529-0482, is classified within Federal Supply Class 3030 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M. This item has 32 commercial cross-references from 27 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Catalog Facts
Item NameBelt,v
FSC / FSG3030 — No Item Name Available (FSG 30)
ManufacturersMilitary Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M (CAGE 96906); Thermo King Corporation Dba Phoenix Global Distirbution. (CAGE 61510); Fmc Corp Marine and Rail Equipment Div (CAGE 26571); Middleby Marshall Inc Conveyor Ovens and Mixers Div (CAGE 50703); Sabb-America East Inc (CAGE 0DY62)
Technical Specifications
ParameterValue
NSN3030-00-529-0482
Primary Part NumberMS39256B42
Item NameBelt,v
FSC / FSG3030 / 30 — No Item Name Available
ManufacturerMilitary Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5975-00-014-0784B4-2 INTERCHANGEABLE
Spacer,cable
Roller Bearing Co of America, Inc Div Pic Design
5120-00-061-854516410 INTERCHANGEABLE
Hammer,hand
Vaughan & Bushnell Manufacturing Company
3110-00-100-055125821 INTERCHANGEABLE
Cup,tapered Roller Bearing
The Timken Corporation
4820-00-146-987342B INTERCHANGEABLE
Valve Assembly
Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions
7710-00-195-102750B3L INTERCHANGEABLE
Trombone,bass
Selmer Co the
3455-00-228-5223ASME B94.19 TABLE 41 INTERCHANGEABLE
Cutter,milling,end
The American Society of Mechanical Engineers
6625-00-395-943042B INTERCHANGEABLE
Test Set,radio Frequency Power
Boonton Electronics Corporation Div Boonton Electronics
6110-00-443-6993 INTERCHANGEABLE
Governor,motor
4320-00-480-73972352-19120 INTERCHANGEABLE
Ring,wearing
The Gorman-Rupp Company Div Gorman-Rupp
6250-00-548-043297303S6600-596648ALT3PC10 INTERCHANGEABLE
Lampholder
Naval Ship Systems Command
Cross-Reference Index
Part NumberManufacturer
MS39256B42 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
78-585 Thermo King Corporation Dba Phoenix Global Distirbution. (USA)
GUN47AP23 Fmc Corp Marine and Rail Equipment Div (USA)
C4481V Middleby Marshall Inc Conveyor Ovens and Mixers Div (USA)
932055 Sabb-America East Inc (USA)
B42 Lanxess Corporation (USA)
932055 Survival Systems International, Inc (USA)
B42 Hbd Industries, Inc Div Hbd/thermoid Inc (USA)
B42 Goodyear Tire and Rubber Co the (USA)
B42 Contitech Usa, Inc Dba Veyance Technologies (USA)
C4481V Champion Machinery Co (USA)
A-A-52160/B42 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
2352 Victor Fluid Power Inc (USA)
B42 Carlisle Power Transmission Products Inc (USA)
B42 Uniroyal Inc Oxford Management and Reseach Center Power Transmission Sales (USA)
A-A-52160 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
F2152-54 Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution (USA)
B42 Dayco Corp Foam Products Div (USA)
A-A-52160/1B42 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
B42 Gates Corporation (USA)
Related Parts
5975-00-014-0784INTERCHANGEABLE
SPACER,CABLE
B4-2
5120-00-061-8545INTERCHANGEABLE
HAMMER,HAND
16410
3110-00-100-0551INTERCHANGEABLE
CUP,TAPERED ROLLER BEARING
25821
4820-00-146-9873INTERCHANGEABLE
VALVE ASSEMBLY
42B
7710-00-195-1027INTERCHANGEABLE
TROMBONE,BASS
50B3L
3455-00-228-5223INTERCHANGEABLE
CUTTER,MILLING,END
ASME B94.19 TABLE 41
6625-00-395-9430INTERCHANGEABLE
TEST SET,RADIO FREQUENCY POWER
42B
6110-00-443-6993INTERCHANGEABLE
GOVERNOR,MOTOR
4320-00-480-7397INTERCHANGEABLE
RING,WEARING
2352-19120
6250-00-548-0432INTERCHANGEABLE
LAMPHOLDER
97303S6600-596648ALT3PC10
5310-00-579-1988INTERCHANGEABLE
WASHER,FLAT
B4-2
4730-00-640-6330INTERCHANGEABLE
REDUCER,PIPE
SAE J530 4-2 130137B

Frequently Asked Questions

What is NSN 3030-00-529-0482?

NSN 3030-00-529-0482 is a Belt,v, manufactured by Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 3030 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 3030-00-529-0482?

NSN 3030-00-529-0482 has 32 cross-referenced part numbers: MS39256B42 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), 78-585 (Thermo King Corporation Dba Phoenix Global Distirbution.), GUN47AP23 (Fmc Corp Marine and Rail Equipment Div), C4481V (Middleby Marshall Inc Conveyor Ovens and Mixers Div), 932055 (Sabb-America East Inc) and 27 more.

What NSN replaces 3030-00-529-0482?

There are 12 known substitutes for 3030-00-529-0482: 5975-00-014-0784, 5120-00-061-8545, 3110-00-100-0551 and 9 more. Verify interchangeability with system specifications before substitution.

Is NSN 3030-00-529-0482 still in active supply?

NSN 3030-00-529-0482 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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