NSN
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NSN

3020-00-385-9485

Gear,Helical

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

Unit Price

$327.83

per EA

31 parts / 2 mfrs

Part Numbers for NSN 3020-00-385-948531 records
Part NumberCAGEManufacturerRNCCRNVC
W97AS215330Imo Industries Inc Delroyd Worm Gear Div59
G7791PC11216712Siemens Energy, Inc.59
G7796PC11216712Siemens Energy, Inc.59
G7798PC11716712Siemens Energy, Inc.59
G7803PC11716712Siemens Energy, Inc.59
G7895PC11716712Siemens Energy, Inc.59
G7900PC11716712Siemens Energy, Inc.59
G7902PC11716712Siemens Energy, Inc.59
G7907PC11716712Siemens Energy, Inc.59
G9747PC11216712Siemens Energy, Inc.59
G9752PC11216712Siemens Energy, Inc.59
G9754PC11716712Siemens Energy, Inc.59
G9759PC11716712Siemens Energy, Inc.59
G9811PC12116712Siemens Energy, Inc.59
G9816PC12116712Siemens Energy, Inc.59
G9818PC11716712Siemens Energy, Inc.59
G9823PC11716712Siemens Energy, Inc.59
G9843PC11216712Siemens Energy, Inc.59
G9848PC11216712Siemens Energy, Inc.59
G9916PC11716712Siemens Energy, Inc.59
G9921PC11716712Siemens Energy, Inc.59
G9923PC11216712Siemens Energy, Inc.59
G9928PC11216712Siemens Energy, Inc.59
G9974PC11216712Siemens Energy, Inc.59
G9979PC11216712Siemens Energy, Inc.59
G9981PC11716712Siemens Energy, Inc.59
G9986PC11716712Siemens Energy, Inc.59
S2425JB16712Siemens Energy, Inc.C1
SG3109PC13516712Siemens Energy, Inc.59
W97AS216712Siemens Energy, Inc.32
W97AS2-070916712Siemens Energy, Inc.C1
Manufacturers (2)

Imo Industries Inc Delroyd Worm Gear Div

CAGE 15330
View NSNs

Siemens Energy, Inc.

CAGE 16712
View NSNs
Price History
Effective DateUnit PriceUISLC
01-OCT-2025$327.83EA0
01-OCT-2025$327.83EA0
Identification Data

DEMIL

A

HMIC

N

PMIC

U

ESD/EMI

Item Characteristics
MRCRequirementReply
AAQLBODY STYLEPLAIN, SOLID
AGAVEND ITEM IDENTIFICATIONFORRESTAL CLASS CV, IWO JIMA CLASS LPH, NIMITZ CLASS CVN, SUPPLY CLASS AOE. AN/SRN-25(V) NAVIGATION RADIO SET. CVN 68 CLASS REACTOR FILL AUXILLARY SYSTEM.
AGJSPITCH DIAMETER2.0000 INCHES NOMINAL
AJLATEETH QUANTITY18
ANTPBORE STYLEW/ KEYWAY BOTH ENDS
CRTLCRITICALITY CODE JUSTIFICATIONFEAT
CWCDNOMINAL OUTSIDE DIAMETER2.212 INCHES
CWMWTEETH TYPESINGLE HELIX
CWNHTOOTH FORMSTANDARD
CWNMTOOTH DIRECTIONRIGHT
CWPPPRESSURE ANGLE22.5000 DEGREES
CWPZHELIX ANGLE15.0300 DEGREES
CWRMFACE NOMINAL WIDTH1.748 INCHES
CWRSBORE NOMINAL DIAMETER1.000 INCHES BOTH ENDS
CWSNKEYWAY NOMINAL WIDTH0.249 INCHES BOTH ENDS
CWSRNOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM0.625 INCHES BOTH ENDS
FEATSPECIAL FEATURESWEAPON SYSTEM ESSENTIAL
MATTMATERIALCOPPER ALLOY 903 OVERALL
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONMIL-M-16576-CANCELED MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
STYLSTYLE DESIGNATORHUBLESS
Related NSNs in FSC 3020
3020-01-032-25103020-00-487-92773020-00-287-86763020-00-822-19843020-00-677-63483020-01-601-6676— Gear,Drive Motion3020-00-928-44483020-01-102-2464— Gear,Bevel3020-01-414-7961— Gear,Helical3020-00-908-9508— Gear,Flywheel Ring

Need full procurement data, packaging, and standardization info?

View Complete NSN Data on NSN Lookup

Quick Reference

NSN3020-00-385-9485
NIIN003859485
FSC3020
PRICE$327.83
DEMILA
PARTS31
MFRS2
Manufacturers

Imo Industries Inc Delroyd Worm Gear Div

CAGE 15330

Siemens Energy, Inc.

CAGE 16712

About NSN 3020-00-385-9485

NSN 3020-00-385-9485 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 31 part numbers associated with this NSN from 2 manufacturers.

The current government unit price for NSN 3020-00-385-9485 is $327.83. Price history shows 2 recorded price changes.

To find the part number for NSN 3020-00-385-9485, 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.