PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

178655Belts,v,matched Set

Cummins Inc. · NSN 3030-00-972-5379 · FSC 3030 · No Item Name Available
Verified by PartsTable
NSN 3030-00-972-5379 — this item is cataloged by the U.S. Government under National Stock Number 3030-00-972-5379. Primary manufacturer part number: 178655.
Features
  • Belts,v,matched Set — FSC 3030
  • Belt Quantity: 2
  • Performance Type: STANDARD CAPACITY
  • Material: FIBER AND RUBBER BODY
  • Cross-Sectional Size: SAE 11/16
  • Nominal Effective Outside Length: 37.800 INCHES IN
  • Strengthening Feature: POLYESTER CORD
  • Style Designator: PLAIN, COG OR NOTCHED
Applications
  • Applications requiring Fiber and Rubber Body construction
General Description

The Belts,v,matched Set, cataloged under National Stock Number 3030-00-972-5379, is classified within Federal Supply Class 3030 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Cummins Inc.. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 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
NSN3030-00-972-5379
Primary Part Number178655
Item NameBelts,v,matched Set
FSC / FSG3030 / 30 — No Item Name Available
ManufacturerCummins Inc.
StatusCANCELLED
Belt Quantity2
Performance TypeSTANDARD CAPACITY
MaterialFIBER AND RUBBER BODY
Cross-Sectional SizeSAE 11/16
Nominal Effective Outside Length37.800 INCHES IN
Strengthening FeaturePOLYESTER CORD
Style DesignatorPLAIN, COG OR NOTCHED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5985-00-119-1598742-2 INTERCHANGEABLE
Waveguide Assembly
Waveline Inc
5985-00-253-42717422 INTERCHANGEABLE
Switch,radio Frequency Transmiss
Bird Electronic Corporation Div Bird Electronic Corp
5340-00-257-0038SMB185786-1 INTERCHANGEABLE
Clamp,loop
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5995-00-284-73837422 INTERCHANGEABLE
Cable Assembly,special Purpose,e
Edo Artisan Inc
2520-00-734-81467422 INTERCHANGEABLE
Retainer
Eaton Corp Transmission Div
5835-01-021-5577 INTERCHANGEABLE
Head,audio-Control
4730-01-088-4454SAE J514/1 24-24 070220C INTERCHANGEABLE
Elbow,tube to Boss
Sae International Dba Sae International
6515-01-124-53927422 INTERCHANGEABLE
Bag,ostomy
Hollister Inc
1005-01-225-38207422 INTERCHANGEABLE
Lock,gun Safety
O F Mossberg & Sons Inc
6515-01-281-040638-7422-1 INTERCHANGEABLE
Catheter and Needle Unit,intrave
Becton Dickinson and Co Acutecare Div
Cross-Reference Index
Part NumberManufacturer
178655 PRIMARY Cummins Inc. (USA)
742-2 Gates Corporation (USA)
Related Parts
5985-00-119-1598INTERCHANGEABLE
WAVEGUIDE ASSEMBLY
742-2
5985-00-253-4271INTERCHANGEABLE
SWITCH,RADIO FREQUENCY TRANSMISS
7422
5340-00-257-0038INTERCHANGEABLE
CLAMP,LOOP
SMB185786-1
5995-00-284-7383INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
7422
2520-00-734-8146INTERCHANGEABLE
RETAINER
7422
5835-01-021-5577INTERCHANGEABLE
HEAD,AUDIO-CONTROL
4730-01-088-4454INTERCHANGEABLE
ELBOW,TUBE TO BOSS
SAE J514/1 24-24 070220C
6515-01-124-5392INTERCHANGEABLE
BAG,OSTOMY
7422
1005-01-225-3820INTERCHANGEABLE
LOCK,GUN SAFETY
7422
6515-01-281-0406INTERCHANGEABLE
CATHETER AND NEEDLE UNIT,INTRAVE
38-7422-1
5975-01-342-5979INTERCHANGEABLE
PROTECTOR,ELECTRICAL CABLE
6210-01-347-6158INTERCHANGEABLE
FIXTURE,LIGHTING
7422-TR/(1)E232OC/120

Frequently Asked Questions

What is NSN 3030-00-972-5379?

NSN 3030-00-972-5379 is a Belts,v,matched Set, manufactured by Cummins Inc., classified under FSC 3030 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 3030-00-972-5379?

NSN 3030-00-972-5379 has 2 cross-referenced part numbers: 178655 (Cummins Inc.), 742-2 (Gates Corporation).

What NSN replaces 3030-00-972-5379?

There are 12 known substitutes for 3030-00-972-5379: 5985-00-119-1598, 5985-00-253-4271, 5340-00-257-0038 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 178655?

Key specifications for 178655: Belt Quantity: 2; Performance Type: STANDARD CAPACITY; Material: FIBER AND RUBBER BODY; Cross-Sectional Size: SAE 11/16. 7 total characteristics are documented in the Federal Logistics Information System.

Is NSN 3030-00-972-5379 still in active supply?

NSN 3030-00-972-5379 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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