11177725-2

View detailed technical data, stock status, and sourcing information for: 11177725-2

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11177725-2
Federal Supply Group
Mechanical Power Transmission Equipment
National Stock Number
3020-00-009-7277
Item Name Code
04456
Assigment Date
08/09/1972 (54 years ago)

A toothed wheel whose teeth or sprockets are designed to be engaged with the links of a pitch chain, track, or the like. It is usually used for transmitting power.

1.000 inches nominal bore diameter, keying facility furnished items, 0.188 inches nominal keyway width, 2.330 inches nominal outside diameter, 0.875 inches nominal overall length

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Furnished Items
keying facility
Outside Diameter
2.330 inches nominal
Overall Length
0.875 inches nominal
Keyway Width
0.188 inches nominal
Bore Diameter
1.000 inches nominal
Bore Length
0.875 inches nominal
Distance From Center Of Bore To Bottom Of Keyway
0.594 inches nominal
Pitch Diameter
2.090 inches nominal
Furnished Items And Quantity
setscrew,one each
Hub Outside Diameter
1.562 inches nominal aa end
Face Width
0.227 inches nominal
Design Form
plain
Bore Type
straight
Distance From Hub End To Flange End
0.648 inches nominal aa end
Keying Facility Type
keyway
Securing Method
setscrew
Protruding Hub Characteristic
plain
Securing Location
aa end
Teeth Row Quantity
1
Teeth Quantity Per Row
13
Asa Standard Chain Number
41
Hardness Rating Test Method
not rated
Tooth Pitch
0.500 inches nominal
Special Features
setscrew located 90 deg from keyway
Material
steel
Quantity
1
Style Designator
plain

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number Name
11177725-2 Sprocket Wheel
60B13-1 Sprocket Wheel
FB4113-1 Sprocket Wheel
HKSU13-1B0RE1 Sprocket Wheel

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 3020-00-009-7277?
The FSCG of the NSN 3020-00-009-7277 is 3020
Does the NSN 3020-00-009-7277 have a Schedule B code assigned?
Yes, the Schedule B code is 8483901000
Does NSN 3020-00-009-7277 require demilitarization?
Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
Does NSN 3020-00-009-7277 contain precious materials?
Item does not contain precious metal.
Does NSN 3020-00-009-7277 contain hazardous materials?
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
When the NSN 3020-00-009-7277 was assigned to the Federal Catalog?
It was assigned 54 years ago, on Wed, Aug 9, 1972

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