PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

H30-50Gear,spur

Designatronics Incorporated Div Sterling Instruments Div · NSN 3020-00-412-3476 · FSC 3020 · No Item Name Available
Verified by PartsTable
NSN 3020-00-412-3476 — this item is cataloged by the U.S. Government under National Stock Number 3020-00-412-3476. Primary manufacturer part number: H30-50.
Features
  • Gear,spur — FSC 3020
  • 5 verified cross-references
  • Primary manufacturer: Designatronics Incorporated Div Sterling Instruments Div
Applications
  • Power transmission and speed reduction
  • Rotary motion transfer
  • Torque multiplication
General Description

The Gear,spur, cataloged under National Stock Number 3020-00-412-3476, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Designatronics Incorporated Div Sterling Instruments Div. This item has 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameGear,spur
FSC / FSG3020 — No Item Name Available (FSG 30)
ManufacturersW. M. Berg, Inc. (CAGE 29440); Designatronics Incorporated Div Sterling Instruments Div (CAGE 00328); Designatronics Inc Perfect Gear and Instrument Div (CAGE 12444); Secs Inc (CAGE 23266); Roller Bearing Co of America, Inc Div Pic Design (CAGE 00141)
Technical Specifications
ParameterValue
NSN3020-00-412-3476
Primary Part NumberH30-50
Item NameGear,spur
FSC / FSG3020 / 30 — No Item Name Available
ManufacturerDesignatronics Incorporated Div Sterling Instruments Div
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
3110-00-100-6159 INTERCHANGEABLE
Ball,bearing
5360-00-301-4955G750 INTERCHANGEABLE
Spring,helical,compression
Anderson Greenwood Lp Dba Anderson Greenwood Crosby
5120-01-422-1629G750 INTERCHANGEABLE
Riveter,blind,hand
Sps Technologies, Llc Dba Cherry Aerospace Div Div Cherry Aerospace
Cross-Reference Index
Part NumberManufacturer
P48S28-50 W. M. Berg, Inc. (USA)
H30-50 PRIMARY Designatronics Incorporated Div Sterling Instruments Div (USA)
C68S50 PRIMARY Designatronics Inc Perfect Gear and Instrument Div (USA)
GP26-50 PRIMARY Secs Inc (USA)
G7-50 PRIMARY Roller Bearing Co of America, Inc Div Pic Design (USA)
Related Parts
3110-00-100-6159INTERCHANGEABLE
BALL,BEARING
5360-00-301-4955INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
G750
5120-01-422-1629INTERCHANGEABLE
RIVETER,BLIND,HAND
G750

Frequently Asked Questions

What is NSN 3020-00-412-3476?

NSN 3020-00-412-3476 is a Gear,spur, manufactured by Designatronics Incorporated Div Sterling Instruments Div, classified under FSC 3020 (No Item Name Available). Status: active.

What are the part numbers for NSN 3020-00-412-3476?

NSN 3020-00-412-3476 has 5 cross-referenced part numbers: P48S28-50 (W. M. Berg, Inc.), H30-50 (Designatronics Incorporated Div Sterling Instruments Div), C68S50 (Designatronics Inc Perfect Gear and Instrument Div), GP26-50 (Secs Inc), G7-50 (Roller Bearing Co of America, Inc Div Pic Design).

What NSN replaces 3020-00-412-3476?

There are 3 known substitutes for 3020-00-412-3476: 3110-00-100-6159, 5360-00-301-4955, 5120-01-422-1629. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com