PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

49-090Belt,v

Delta Intl Machinery Corp · NSN 3030-00-528-4259 · FSC 3030 · No Item Name Available
Verified by PartsTable
NSN 3030-00-528-4259 — this item is cataloged by the U.S. Government under National Stock Number 3030-00-528-4259. Primary manufacturer part number: 49-090.
Features
  • Belt,v — FSC 3030
  • Strengthening Feature: SYNTHETIC CORD
  • Performance Type: STANDARD CAPACITY
  • Nominal Effective Outside Length: 23.000 INCHES IN
  • Material: FIBER AND RUBBER AND FIBER SYNTHETIC AND RUBBER CHLOROPRENE CLASS CR AND RUBBER SYNTHETIC BODY
  • Cross-Sectional Size: 4L
  • Style Designator: PLAIN
  • 15 verified cross-references
Applications
  • Applications requiring Fiber and Rubber and Fiber Synthetic and Rubber Chloroprene Class Cr and Rubber Synthetic Body construction
General Description

The Belt,v, cataloged under National Stock Number 3030-00-528-4259, is classified within Federal Supply Class 3030 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Delta Intl Machinery Corp. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 15 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: Cancelled.

Technical Specifications
ParameterValue
NSN3030-00-528-4259
Primary Part Number49-090
Item NameBelt,v
FSC / FSG3030 / 30 — No Item Name Available
ManufacturerDelta Intl Machinery Corp
StatusCANCELLED
Strengthening FeatureSYNTHETIC CORD
Performance TypeSTANDARD CAPACITY
Nominal Effective Outside Length23.000 INCHES IN
MaterialFIBER AND RUBBER AND FIBER SYNTHETIC AND RUBBER CHLOROPRENE CLASS CR AND RUBBER SYNTHETIC BODY
Cross-Sectional Size4L
Style DesignatorPLAIN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5960-00-106-41688503C INTERCHANGEABLE
Electron Tube
Teledyne Digital Imaging Us, Inc.
5940-00-143-4777MS25036-157 INTERCHANGEABLE
Terminal,lug
Sae International Dba Sae International
3110-00-156-3493465906 INTERCHANGEABLE
Bearing,ball,annular
Volvo Trucks North America, Inc. Dba (foreign Parent Is Volvo Lastvagnar Ab, Goteborg, Sweden.)
3110-00-156-6753MER-203KMA3PC20LO1 INTERCHANGEABLE
Bearing,ball,annular
New Hampshire Ball Bearings Inc Div Hitech Division
3030-00-160-8280A21 INTERCHANGEABLE
Belt,v
Contitech Usa, Inc Dba Veyance Technologies
2915-00-216-558791414 INTERCHANGEABLE
Shaft,control
Hamilton Sundstrand Corporation Dba Collins Aerospace
5307-00-272-63428503 INTERCHANGEABLE
Stud,plain
Cummins Inc.
5910-00-281-0500110548 INTERCHANGEABLE
Capacitor,fixed,paper Dielectric
Bae Systems Information and Electronic Systems Integration Inc. Div Bae Systems Information & Electronic Systems Integration Inc
3030-00-528-4529511-0037 INTERCHANGEABLE
Belt,v
Cummins Power Generation Inc.
5330-00-641-1551501N INTERCHANGEABLE
Gasket
Haywardindl. Products, Inc.
Cross-Reference Index
Part NumberManufacturer
49-090 Delta Intl Machinery Corp (USA)
MS39242-6 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
1120136 General Binding Corporation Dba G B C (USA)
4L225 Emerson Electric Co Browning Mfg Div (USA)
A52490-4L230 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
AA52490-4L230 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
MS39242-4L230 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
ZZ-B-215 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
7620141 U S Army Tank Automotive Command Amsta-Im-Mm (USA)
P-0501 Carolina Tool and Equipment Co Inc (USA)
8503 Kmi Industries Inc Dba Kmi Industries/recco (USA)
269569 Cincinnati Machine Co (USA)
358213R1 Zf Industrieantriebe Witten Gmbh (DEU)
914-14 The Salvajor Company (USA)
A-A-52490 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
Related Parts
5960-00-106-4168INTERCHANGEABLE
ELECTRON TUBE
8503C
5940-00-143-4777INTERCHANGEABLE
TERMINAL,LUG
MS25036-157
3110-00-156-3493INTERCHANGEABLE
BEARING,BALL,ANNULAR
465906
3110-00-156-6753INTERCHANGEABLE
BEARING,BALL,ANNULAR
MER-203KMA3PC20LO1
3030-00-160-8280INTERCHANGEABLE
BELT,V
A21
2915-00-216-5587INTERCHANGEABLE
SHAFT,CONTROL
91414
5307-00-272-6342INTERCHANGEABLE
STUD,PLAIN
8503
5910-00-281-0500INTERCHANGEABLE
CAPACITOR,FIXED,PAPER DIELECTRIC
110548
3030-00-528-4529INTERCHANGEABLE
BELT,V
511-0037
5330-00-641-1551INTERCHANGEABLE
GASKET
501N
2805-00-647-0713INTERCHANGEABLE
PISTON,INTERNAL COMBUSTION ENGIN
112-0179
5910-00-648-8973INTERCHANGEABLE
CAPACITOR,FIXED,CERAMIC DIELECTR
K-7111816-2

Frequently Asked Questions

What is NSN 3030-00-528-4259?

NSN 3030-00-528-4259 is a Belt,v, manufactured by Delta Intl Machinery Corp, classified under FSC 3030 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 3030-00-528-4259?

NSN 3030-00-528-4259 has 15 cross-referenced part numbers: 49-090 (Delta Intl Machinery Corp), MS39242-6 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), 1120136 (General Binding Corporation Dba G B C), 4L225 (Emerson Electric Co Browning Mfg Div), A52490-4L230 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC) and 10 more.

What NSN replaces 3030-00-528-4259?

There are 12 known substitutes for 3030-00-528-4259: 5960-00-106-4168, 5940-00-143-4777, 3110-00-156-3493 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 49-090?

Key specifications for 49-090: Strengthening Feature: SYNTHETIC CORD; Performance Type: STANDARD CAPACITY; Nominal Effective Outside Length: 23.000 INCHES IN; Material: FIBER AND RUBBER AND FIBER SYNTHETIC AND RUBBER CHLOROPRENE CLASS CR AND RUBBER SYNTHETIC BODY. 6 total characteristics are documented in the Federal Logistics Information System.

Is NSN 3030-00-528-4259 still in active supply?

NSN 3030-00-528-4259 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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