NSN
NSNPARTNUMBER.COM
NSN

3020-00-239-5533

Gear,Helical

FSC 3020 — GEARS, PULLEYS, SPROCKETS, AND TRANSMISSION CHAINFSG 30 — MECHANICAL POWER TRANSMISSION EQUIPMENT

Unit Price

$1,140.19

per EA

13 parts / 3 mfrs

Part Numbers for NSN 3020-00-239-553313 records
Part NumberCAGEManufacturerRNCCRNVC
G9818PC13215330Imo Industries Inc Delroyd Worm Gear Div59
G9824PC13215330Imo Industries Inc Delroyd Worm Gear Div59
W416CS315330Imo Industries Inc Delroyd Worm Gear Div59
G7895PC13216712Siemens Energy, Inc.32
G7901PC13216712Siemens Energy, Inc.32
G9818PC13216712Siemens Energy, Inc.59
G9824PC13216712Siemens Energy, Inc.59
W416CS316712Siemens Energy, Inc.59
CB1S4501-14PC13280064Naval Ship Systems Command32
CB1S4501-8PC13280064Naval Ship Systems Command32
CVB41S4501-16PC13280064Naval Ship Systems Command32
CVB41S4501-22PC13280064Naval Ship Systems Command32
W416CS380064Naval Ship Systems Command32
Manufacturers (3)

Imo Industries Inc Delroyd Worm Gear Div

CAGE 15330
View NSNs

Siemens Energy, Inc.

CAGE 16712
View NSNs

Naval Ship Systems Command

CAGE 80064
View NSNs
Price History
Effective DateUnit PriceUISLC
01-OCT-2025$1,140.19EA0
Identification Data

DEMIL

A

HMIC

N

PMIC

A

ESD/EMI

Item Characteristics
MRCRequirementReply
AAQLBODY STYLEPLAIN, SOLID
AGJSPITCH DIAMETER3.7400 INCHES NOMINAL
AJLATEETH QUANTITY50
ANTPBORE STYLEW/ KEYWAY BOTH ENDS
CWCDNOMINAL OUTSIDE DIAMETER3.8400 INCHES
CWMWTEETH TYPESINGLE HELIX
CWNHTOOTH FORMSTANDARD
CWNMTOOTH DIRECTIONRIGHT
CWPPPRESSURE ANGLE15.0000 DEGREES
CWPZHELIX ANGLE44.6967 DEGREES
CWQLNOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.094 INCHES SECOND END
CWQLNOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.375 INCHES FIRST END
CWRMFACE NOMINAL WIDTH0.500 INCHES
CWRSBORE NOMINAL DIAMETER1.005 INCHES BOTH ENDS
CWSNKEYWAY NOMINAL WIDTH0.187 INCHES BOTH ENDS
CWSRNOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM0.5955 INCHES BOTH ENDS
CWTRHUB STYLE DESIGNATORPLAIN BOTH ENDS
CWTXHUB NOMINAL DIAMETER1.750 INCHES SECOND END
CWTXHUB NOMINAL DIAMETER1.750 INCHES FIRST END
MATTMATERIALSTEEL OVERALL
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-890,CLASS AN MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
STYLSTYLE DESIGNATORPROTRUDING HUBS
Related NSNs in FSC 3020
3020-00-027-4842— Gear,Spur3020-00-528-82933020-01-228-8918— Gear,Spur3020-01-531-1900— Gear Set,Spur,Matched3020-00-891-53753020-01-473-3633— Gear,Spur3020-00-928-44343020-01-089-77113020-00-708-03413020-01-087-5122— Gear,Worm Wheel

Need full procurement data, packaging, and standardization info?

View Complete NSN Data on NSN Lookup

Quick Reference

NSN3020-00-239-5533
NIIN002395533
FSC3020
PRICE$1,140.19
DEMILA
PARTS13
MFRS3
Manufacturers

Imo Industries Inc Delroyd Worm Gear Div

CAGE 15330

Siemens Energy, Inc.

CAGE 16712

Naval Ship Systems Command

CAGE 80064

About NSN 3020-00-239-5533

NSN 3020-00-239-5533 is a National Stock Number assigned to Gear,Helical. This NSN part number belongs to Federal Supply Class 3020 (GEARS, PULLEYS, SPROCKETS, AND TRANSMISSION CHAIN) under Federal Supply Group 30 (MECHANICAL POWER TRANSMISSION EQUIPMENT). There are 13 part numbers associated with this NSN from 3 manufacturers.

The current government unit price for NSN 3020-00-239-5533 is $1,140.19.

To find the part number for NSN 3020-00-239-5533, refer to the part number cross-reference table above. Each part number is linked to its manufacturer through a CAGE (Commercial and Government Entity) code.