PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MS39242-41Belt,v

Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M · NSN 3030-00-528-3797 · FSC 3030 · No Item Name Available
Verified by PartsTable
NSN 3030-00-528-3797 — this item is cataloged by the U.S. Government under National Stock Number 3030-00-528-3797. Primary manufacturer part number: MS39242-41.
Features
  • Belt,v — FSC 3030
  • 17 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 3030-00-528-3797, 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 17 commercial cross-references from 11 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); Doall Baltimore Company (CAGE 18056); Federal Commercial Item Description Promulgated by General Services Administration Washington DC (CAGE 58536); Parker-Hannifin Corporation Dba Industrial Hose Product Division Div Hose Products Division (CAGE 81300); Federal Specifications Promulgated by General Services Administration Washington DC (CAGE 81348)
Technical Specifications
ParameterValue
NSN3030-00-528-3797
Primary Part NumberMS39242-41
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
5995-00-173-2415P-12-1 INTERCHANGEABLE
Patch Cord
Fluke Electronics Corp
3030-00-251-3941 INTERCHANGEABLE
Belts,v,matched Set
2940-00-541-3493C102B INTERCHANGEABLE
Filter Element,fluid
Honeywell International Inc Dba Honeywell Div Consumer Products Group
5310-00-547-1341P121 INTERCHANGEABLE
Nut,shaft Sleeve,ri
Circor Naval Solutions Llc Dba Warren Pumps
5935-00-583-2942P121 INTERCHANGEABLE
Socket,plug-in Electronic Compon
Methode Electronics Inc Div Power Solutions Group
5962-00-617-005450229-002 INTERCHANGEABLE
Microcircuit,linear
Astronautics Corporation of America
2940-00-679-6076122-0229 INTERCHANGEABLE
Filter Element,fluid
Cummins Power Generation Inc.
5330-00-883-944011808RPDH1L5 INTERCHANGEABLE
Seal,plain
Johns Manville Intl
6680-01-048-0948P1-21 INTERCHANGEABLE
Cam Follower
Roller Bearing Co of America, Inc Div Pic Design
6695-01-317-1430P121 INTERCHANGEABLE
Shaft and Paddlewheel
Datamarine Intl Inc
Cross-Reference Index
Part NumberManufacturer
MS39242-41 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
35-9045 Doall Baltimore Company (USA)
A52490-4L580 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
4L580 Parker-Hannifin Corporation Dba Industrial Hose Product Division Div Hose Products Division (USA)
A-A-52490/4L580 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
ZZB225 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
ZZ-B-215 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
A-A-52490 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
MS39242-4L580 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
4L580 Gates Corporation (USA)
2580 Gates Corporation (USA)
1M058 Parker-Hannifin Corporation Dba Industrial Hose Product Division Div Hose Products Division (USA)
4L580 Martin N W and Brothers Inc (USA)
P121 Jari Div Year-a-Round Cab Corp (USA)
4L580 Lanxess Corporation (USA)
4L580 Voss Belting & Specialty Co (USA)
CT108 Goodfellow E D Co Inc (USA)
Related Parts
5995-00-173-2415INTERCHANGEABLE
PATCH CORD
P-12-1
3030-00-251-3941INTERCHANGEABLE
BELTS,V,MATCHED SET
2940-00-541-3493INTERCHANGEABLE
FILTER ELEMENT,FLUID
C102B
5310-00-547-1341INTERCHANGEABLE
NUT,SHAFT SLEEVE,RI
P121
5935-00-583-2942INTERCHANGEABLE
SOCKET,PLUG-IN ELECTRONIC COMPON
P121
5962-00-617-0054INTERCHANGEABLE
MICROCIRCUIT,LINEAR
50229-002
2940-00-679-6076INTERCHANGEABLE
FILTER ELEMENT,FLUID
122-0229
5330-00-883-9440INTERCHANGEABLE
SEAL,PLAIN
11808RPDH1L5
6680-01-048-0948INTERCHANGEABLE
CAM FOLLOWER
P1-21
6695-01-317-1430INTERCHANGEABLE
SHAFT AND PADDLEWHEEL
P121
5985-01-341-8359INTERCHANGEABLE
DIVIDER,POWER,RADIO FREQUENCY
P-121
5950-01-432-2769INTERCHANGEABLE
TRANSFORMER,CURRENT
P-121

Frequently Asked Questions

What is NSN 3030-00-528-3797?

NSN 3030-00-528-3797 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 3030-00-528-3797?

NSN 3030-00-528-3797 has 17 cross-referenced part numbers: MS39242-41 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), 35-9045 (Doall Baltimore Company), A52490-4L580 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), 4L580 (Parker-Hannifin Corporation Dba Industrial Hose Product Division Div Hose Products Division), A-A-52490/4L580 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC) and 12 more.

What NSN replaces 3030-00-528-3797?

There are 12 known substitutes for 3030-00-528-3797: 5995-00-173-2415, 3030-00-251-3941, 2940-00-541-3493 and 9 more. Verify interchangeability with system specifications before substitution.

Is NSN 3030-00-528-3797 still in active supply?

NSN 3030-00-528-3797 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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