3020-00-050-1578

Spur Antibacklash Gear email this page

Model or part number: 7576112G0001

Pricing & Availability

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pdf NSN 3020-00-050-1578 Datasheet

MRC:
The national stock number or the identification information of the end equipment for which the item is a part.AGAV
End Application:
5841-00-772-1769 & 5841-00-813-5412 radar sets
MRC:
The number of teeth included on the item.AJLA
Teeth Quantity:
3
MRC:
--
NIIN:
000501578
MRC:
--
NATO Stock Number:
3020-00-050-1578
MRC:
--
Shelf Life:
N/A
MRC:
--
UOM:
--
MRC:
--
DEMIL:
No
FIIG:
--
FIIG:
A27300
MRC:
--
INC:
26668
MRC:
--
IMM:
AX
Certified products icon

All Products Certified

Factory New, New Material, New Surplus, Overhauled, Serviceable, Repairable, and AS Removed / Used material will be accompanied by a Certificate of Conformance, and any other documents/trace when applicable. We have a 7 year record retention.

Quality inspections icon

Quality | ISO 9001:2015 + AS9120B

We are committed to quality and follow an AS9120 quality management system. AeroBase Group is HAZMAT certified and registered with DDTC, ITAR, and Aviation Suppliers Association (ASA). All products are 100% inspected.

Quality Commitment »

Shipping icon

Shipping

Delivery of IN-STOCK orders ship same-day when order is placed before 2:00 PM EST.

Delivery dates for NON-STOCK items are estimates based on current backlog and are subject to confirmation at the time of order.

Parts and Components for Radar Set NSN 5841-00-772-1769 Parts and components for this end application.

NSN Component Description
NSN 3020-00-050-1578 Spur Antibacklash Gear
NSN 1640-00-097-7236 Pitch And Tilt Do Cable Assembly
NSN 5841-00-116-2237 Radar Set Subassembly
NSN 3040-00-126-6226 Mechanical Drive Housing
NSN 5330-00-133-5172 Nonmetallic Strip Seal
NSN 5841-00-133-5174 Support Housing
NSN 5985-00-135-3745 Waveguide Seal
NSN 3020-00-135-3746 Radar Set Gear Sector
NSN 3040-00-199-8989 Tilt Link Bar
NSN 5330-00-483-5073 Nonmetallic Round Section Seal
NSN 5841-00-498-7940 Housing Assembly
NSN 3020-00-558-9873 Gear Train Assembly
NSN 3040-00-558-9893 Control Cam
NSN 3040-00-760-9208 Ball Joint
NSN 3020-00-791-3842 Spur Antibacklash Gear
NSN 5365-00-832-3765 Shim Set
NSN 5998-00-860-6168 Printed Wiring Board
NSN 5998-00-866-2155 Electrical Card Holder
NSN 5841-00-869-4702 Cable Guide
NSN 5985-00-884-0742 Antenna Control
NSN 5998-00-931-9470 Circuit Card Assembly
NSN 5998-00-931-9471 Circuit Card Assembly
NSN 5998-00-931-9474 Circuit Card Assembly
NSN 5998-00-931-9476 Circuit Card Assembly
NSN 5998-00-931-9477 Circuit Card Assembly
NSN 5998-00-931-9479 Circuit Card Assembly
NSN 5998-00-931-9480 Circuit Card Assembly
NSN 5998-00-931-9481 Circuit Card Assembly
NSN 5998-00-931-9483 Circuit Card Assembly
NSN 5998-00-931-9484 Circuit Card Assembly
NSN 5998-00-931-9485 Circuit Card Assembly
NSN 5998-00-972-1619 Circuit Card Assembly
NSN 5998-00-972-1670 Circuit Card Assembly
NSN 5998-00-972-1703 Circuit Card Assembly
NSN 5998-00-972-1704 Circuit Card Assembly

Formal Definition

Government issue definition of NSN 3020-00-050-1578

An item having one fixed gear and one free gear, both having the same complement of spur gear teeth, mounted on a common hub. The free gear is attached to the fixed gear by springs and operates as one gear. Upon installation with the mating gear, the teeth of the free moving gear are preset to mesh with teeth other than those of the fixed gear. This spring tension between the fixed gear and the free gear eliminates any free motion between the driver and the driven gear. The gear is used where identical and accurate transmitted motion between gears is required.

Packaging & Dimensions

MIL-STD codes: http://www.dla.mil/LandandMaritime/.../MILSTD2073Codes.aspx
Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
--
Item Weight:
--
Item Dim:
--
Container
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
LVL C
Container:
--
OPI:
O
SPI No.:
SPI Rev.:
SPC Mkg:
00
LVL_A:
Q
LVL_B:
Q
LVL_C:
CUSH
MOP
CATEG.
PRES MAT
WRAP MAT
ICQ
THK
TOS
UCL
CUSH DUN:
XX
MOP:
31
PKG:
18ZZ
PRES MAT:
XX
WRAP MAT:
XX
ICQ:
AAA
THK:
X
TOS:
UCL:

Packaging Codes Definitions:

LVL A Code (LVL_A) Q

Packing shall be accomplished in accordance with table c.Ii for the packing level specified. closure, sealing and reinforcement shall be in accordance with applicable specification for shipping container.

LVL B Code (LVL_B) Q

Packing shall be accomplished in accordance with table c.Ii for the packing level specified. closure, sealing and reinforcement shall be in accordance with the appropriate shipping container specification.

Procedure Indicator Code (OPI) O

Options can be exercised as to specific method of preservation or dod approved packaging materials to be used. however, basic preservation method shall be retained, supplemental data shall be complied with, and unit package dimensions shall not be increased by more than one inch. equal or better protection shall be given the item and there shall be no increase in the package cost.

Special Markings Code (SPC_MKG) 00

No special marking.

Method of Preservation (MOP) 31

Waterproof bag, sealed.

Import / Export

Schedule B Classification
Schedule B Number
NAIC National Association of Insurance Commissioners
End Use A classification system for U.S. exported and imported merchandise based on principal use rather than the physical characteristics of the merchandise. End-Use codes are assigned by the Bureau of Economic Analysis under the U.S. Department of Commerce.
SITC Commodity classification system defined by the United Nations.
USDA
HITECH
Schedule B:
8483409000
NAICS:
333612
End Use Class:
21180
SITC:
74840
USDA:
1
HITECH:
0

Schedule B Codes Definitions:

Schedule B 8483409000

Gears and Gearing, Other Than Toothed Wheels, Chain Sprockets and Other Transmission Elements Entered Separately

End Use Code 21180

Industrial Machines, Other

Standard Intl. Trade Class (SITC) 74840

Gears and Gearing; Ball Screws; Gear Boxes and Other Speed Changers (including Torque Converters)

Freight

Universal / National freight and handling information
NMFC
Class
UFC
LTL
LCL
WCC
TCC
SHC
ADC
ACC
NMFC:
197339
NMF Description:
Wheels Cog/gear/pinion I/s
UFC:
96710
LTL:
65.0
LCL:
60.0
WCC:
593
TCC:
Z
SHC:
Z
ADC:
A
ACC:
H

Freight Codes Definitions:

Cargo Type (TCC) Z

No special type of cargo code applicable.

Water Commodity (WCC) 593

Motors and parts, (machinery and parts),(less than 35 feet).

Air Commodity (ACC) H

Instruments/equipment/supplies for radio, communications, electrical, laboratory, etc. (includes signal corps).

Air Dimensions (ADC) A

Shipment is not a consolidation and does not exceed 84 inches in any dimension.

Air Special Handling (SHC) Z

Other or no special handling required (sh)

Manufacturers

This NSN is registered to the following cage codes.
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