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NationalStockNumber.INFO

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Antibacklash Gear Assembly

NSN: 3020-00-020-3953 | Model: 3157-342
NSN Properties and Flags
NATO Stock Number
3020-00-020-3953
DEMIL
NO
End Application
6605-00-463-1873
General Description
C/o spur gea (20t)1 p/n 3157-345; hub 1 p/n 3318-148; spur gear(80t)1 p/n 3157-344; spur gear(80t) 1 p/n 3157-343; helical spring 2 p/n 3315-266

Parts List for Test Bench Set  

Other components in the assembly of NSN 6605-00-463-1873

Pricing and Availability

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NSN 3020-00-020-3953 Datasheet

Supply Class (FSC):
Transmission Chain Sprockets Pulleys Gears
Cross Reference:
  • 3157-342
  • 157-342
Cage Codes:
  • Cmc Electronics Inc (CAGE 90073)
Replacements:
  • 3020-00-020-3953 replaces 3020-00-020-7678
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.

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:

    062070 - Gear motors/parts noi sub2

  • WCC:

    593 - Motors and parts, (machinery and parts),(less than 35 feet)

  • ACC:

    A - Supplies and equipment for aircraft and aerial targets, including aircraft and maintenance parts, aircraft accessories, aircraft

  • ADC:

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

  • LTL:

    P - 77.5

  • LCL:

    Q - 70.0

  • SHC:

    Z - Other or no special handling required (sh)

  • TCC:

    Z - No special type of cargo code applicable

Questions & Answers:
What are the historical prices recorded for this stock number?
No pre-dated pricing for this NSN could be found.
Does NSN 3020-00-020-3953 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
Brazil, Singapore, New Zealand, Norway, and Greece
What is the NIIN of NSN 3020-00-020-3953?
000203953 or 00-020-3953
Does NSN 3020-00-020-3953 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 3020-00-020-3953?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Jan 01, 1963