PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3715-C1Gear,worm Wheel

Union Gear and Sprocket Corp P O Box 407 Norwell Ma 02061-0407 · NSN 3020-01-423-1918 · FSC 3020 · No Item Name Available
Verified by PartsTable
NSN 3020-01-423-1918 — this item is cataloged by the U.S. Government under National Stock Number 3020-01-423-1918. Primary manufacturer part number: 3715-C1.
Features
  • Gear,worm Wheel — FSC 3020
  • Teeth Quantity: 30
  • Material: IRON CAST OVERALL
  • Tooth Direction: RIGHT
  • 3 verified cross-references
  • Primary manufacturer: Union Gear and Sprocket Corp P O Box 407 Norwell Ma 02061-0407
Applications
  • Power transmission and speed reduction
  • Rotary motion transfer
  • Torque multiplication
  • Applications requiring Iron Cast Overall construction
General Description

The Gear,worm Wheel, cataloged under National Stock Number 3020-01-423-1918, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Union Gear and Sprocket Corp P O Box 407 Norwell Ma 02061-0407. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 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: Active.

Technical Specifications
ParameterValue
NSN3020-01-423-1918
Primary Part Number3715-C1
Item NameGear,worm Wheel
FSC / FSG3020 / 30 — No Item Name Available
ManufacturerUnion Gear and Sprocket Corp P O Box 407 Norwell Ma 02061-0407
StatusACTIVE
Teeth Quantity30
MaterialIRON CAST OVERALL
Tooth DirectionRIGHT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
2530-00-238-52612908734 INTERCHANGEABLE
Cylinder Assembly,hydraulic Brak
Chrysler Realty Company Llc Dba Daimler Chrysler
5975-00-280-91813715 INTERCHANGEABLE
Reducing Washer,knockout
Abb Installation Products Inc
5120-00-293-17963715 INTERCHANGEABLE
Wrench,open End
Martin Sprocket and Gear Inc
6685-00-342-4028 INTERCHANGEABLE
Gage,pressure,dial Indicating
5905-00-402-9089 INTERCHANGEABLE
Resistor,variable,nonwire Wound,
4820-00-469-05293715 INTERCHANGEABLE
Ring Plastic
Twc-Thevalve Company
5821-00-566-9242 INTERCHANGEABLE
Insert
5310-00-889-8858291-03715 INTERCHANGEABLE
Nut,plain,hexagon
Rogers Brothers Corp
5999-01-045-88203715 INTERCHANGEABLE
Module,ecdx
Data Device Corp Dba Beta Transformer Technology
5120-01-079-8043272SC272 INTERCHANGEABLE
Bit,screwdriver
Technitool Inc
Cross-Reference Index
Part NumberManufacturer
3715C1 Hoyt Corporation (USA)
3715-C1 PRIMARY Union Gear and Sprocket Corp P O Box 407 Norwell Ma 02061-0407 (USA)
3715 Hoyt Corporation (USA)
Related Parts
2530-00-238-5261INTERCHANGEABLE
CYLINDER ASSEMBLY,HYDRAULIC BRAK
2908734
5975-00-280-9181INTERCHANGEABLE
REDUCING WASHER,KNOCKOUT
3715
5120-00-293-1796INTERCHANGEABLE
WRENCH,OPEN END
3715
6685-00-342-4028INTERCHANGEABLE
GAGE,PRESSURE,DIAL INDICATING
5905-00-402-9089INTERCHANGEABLE
RESISTOR,VARIABLE,NONWIRE WOUND,
4820-00-469-0529INTERCHANGEABLE
RING PLASTIC
3715
5821-00-566-9242INTERCHANGEABLE
INSERT
5310-00-889-8858INTERCHANGEABLE
NUT,PLAIN,HEXAGON
291-03715
5999-01-045-8820INTERCHANGEABLE
MODULE,ECDX
3715
5120-01-079-8043INTERCHANGEABLE
BIT,SCREWDRIVER
272SC272
5985-01-109-3901INTERCHANGEABLE
DUMMY LOAD,ELECTRICAL
654VE4829-8
6230-01-463-0186INTERCHANGEABLE
FLASHLIGHT
3700

Frequently Asked Questions

What is NSN 3020-01-423-1918?

NSN 3020-01-423-1918 is a Gear,worm Wheel, manufactured by Union Gear and Sprocket Corp P O Box 407 Norwell Ma 02061-0407, classified under FSC 3020 (No Item Name Available). Status: active.

What are the part numbers for NSN 3020-01-423-1918?

NSN 3020-01-423-1918 has 3 cross-referenced part numbers: 3715C1 (Hoyt Corporation), 3715-C1 (Union Gear and Sprocket Corp P O Box 407 Norwell Ma 02061-0407), 3715 (Hoyt Corporation).

What NSN replaces 3020-01-423-1918?

There are 12 known substitutes for 3020-01-423-1918: 2530-00-238-5261, 5975-00-280-9181, 5120-00-293-1796 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 3715-C1?

Key specifications for 3715-C1: Special Features: MATERIAL IS "MEEHANITE" CAST IRON; 8 PITCH, SINGLE THREAD; End Item Identification: WEAPONS SYSTEM HZ, FORRESTAL CLASS CV; E/I 3510-01-337-0219; Teeth Quantity: 30; Material: IRON CAST OVERALL. 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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