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Shaft And Gear NSN 1285-00-545-4791

NSN 1285-00-545-4791 NSN: 1285-00-545-4791

Features and Characteristics

General Description
Material steel alloy aisi 8620, shaft o/a lg 7.406 in., dia 2.247 in. Min., 2.253 in. Max. Serrations 28, diametralpitch 16/32, pressure angle 45 deg, major diameter 1.8375 in.Min., 1.8485 in. Max. Minor diameter 1.7125 in. Min., 1.7175 in.Max, space w 0.1136 in. Max actual, 0.1107 in. Min effective, 0.1120 in. Max effective, gear o/a lg 2.745 in. Min., 2.755in. Max, no teeth 31, diametral pitch 10 deg, pressure angle20 deg, tooth form standard involute, pitch diameter 3.1000 in., working dp 0.2000 in., gauge pin diameter 0.1728 in., case hardnessrhisn 89-91.5, dp 0.020 to 0.035 in., core hardness rhc 30 to40, gas carburize teeth including root to mil-s-6090, finishblack oxide mil-c-13924 class 1
FSC
1285 Except Airborne Fire Control Radar Equipment
NIIN
005454791
NSN
1285005454791

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
2836356
Cage Code:
10001
Status:
A
MSDS:
Part Number:
4050548
Cage Code:
56232
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 8529904720
  • NAICS: 334511
  • SITC: 76493
  • Description: Radar apparatus parts
  • End Use (Code 21400):
    Telecommunications equipment

Q & A

Frequently asked questions for NSN 1285-00-545-4791
What are the manufacturers of nsn 1285005454791?
Does this nsn 1285005454791 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 1285005454791
Does nsn 1285005454791 contain any precious metals?
No precious metal content.
Does nsn 1285005454791 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 1285005454791?
No known electrostatic discharge.

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  •   Certificate of Conformance
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