Worm Gear

NSN: 3020-01-043-7497 | Model: 11579111

A gear with teeth on its outer surface in the form of helical threads.

NSN Properties and Flags

NATO Stock Number

3020-01-043-7497

DEMIL

Yes - ITAR Controlled (Code B)

End Application

1010-01-020-5626 mortar, 60mm

Pitch Diameter

0.5558 inches

Face Type

Straight

Outside Diameter

0.625 inches

Thread Form Quantity

Thread Form Direction

Left-hand

Material

Aluminum alloy 7075

Style Designator

Hubless

Parts List for 60 Millimeter Mortar

Other components in the assembly of NSN 1010-01-020-5626

Mortar Traversing Mechanism
NSN 1010-01-043-4572
Internal Gear
NSN 3020-01-043-7481
Worm Gear
NSN 3020-01-043-7496
Worm Gear
NSN 3020-01-043-7497
Bipod Yoke
NSN 1010-01-044-3858
Socket Head Cap Screw
NSN 5305-01-052-9111
Bore Cleaning Sleeve
NSN 1010-01-343-3883
Graphical Firing Scale
NSN 1220-01-384-1980
60 Millimeter Cartridge
NSN 1310-01-487-1944
Socket Head Cap Screw
NSN 5305-01-565-2610
Spring Pin
NSN 5315-01-571-4522
Socket Head Cap Screw
NSN 5305-01-572-5072
60 Millimeter Cartridge
NSN 1310-01-573-2228
Hexagon Plain Nut
NSN 5310-01-575-2815

Pricing and Availability

Send us a request for quote using the form below. Our team will contact you with an up to date pricing and availability quote ASAP.

Certified Quality Assurance

ISO 9001:2015 + AS9120B
Counterfeit Parts Prevention
100% Product Inspections
7 Year Record Retention
On Time Delivery
HAZMAT Certified
Worldwide Shipping

NSN 3020-01-043-7497 Datasheet

Supply Class (FSC):

Transmission Chain Sprockets Pulleys Gears

Cross Reference:

11579111

Cage Codes:

Army, United States Department Of (CAGE 19206)

Schedule B & Trade:

Schedule B: 8483409000 (NAICS 333612)

Gears and gearing, other than toothed wheels, chain sprockets and other transmission elements entered separately
SITC: 74840

Gears and gearing; ball screws; gear boxes and other speed changers (including torque converters)
End Use: 21180

Industrial machines, other

Identification:

HMIC

N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

PMIC

A - Item does not contain precious metal.

ADPE

- Represents items with no adp components

CRITL

- The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Freight Information:

NMFC:

146230 - Guns machine/parts noi sm arms ammo
WCC:

682 - Weapons, parts, small arms
SHC:

9 - Other or no special handling required (sh)
ADC:

A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
LCL:

G - 125.0
LTL:

G - 125.0
ACC:

V - Trailers, vehicles, machinery, shop and warehouse equipment and supplies including special tools and equipment, ground servicing
TCC:

Z - No special type of cargo code applicable

NSN Management Codes:

SOS
Sms
AAC
D
Quantity per pack
1
Unit of Measure
Ea
Shelf Life
N/A
Classification Control
N
MGMT_CTL
J226hx-
Repariability
This is a nonreparable item. if condemned or economically unserviceable, then dispose at the level authorized replace the item.

Questions & Answers:
What are the historical prices recorded for this stock number?
Historical data shows pricing from $225.71 to $376.18..
Does NSN 3020-01-043-7497 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
Department Of The Army, U.s. Marine Corps, Department Of The Navy, United Kingdom, and Portugal
What is the NIIN of NSN 3020-01-043-7497?
010437497 or 01-043-7497
Does NSN 3020-01-043-7497 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 3020-01-043-7497?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Jun 29, 1977