42277-175

View detailed technical data, stock status, and sourcing information for: 42277-175

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42277-175
Federal Supply Group
Mechanical Power Transmission Equipment
National Stock Number
3020-01-071-2843
Item Name Code
04457
Assigment Date
02/05/1979 (47 years ago)

A gear, cylindrical in form, with straight teeth on the outer surface parallel to the axis of the gear. See also gear, antibacklash, spur. For bulk material, see rod, pinion.

0.3400 inches nominal pin overall length, rollerless second chain link style, 1.2500 feet nominal effective length, 1 link row quantity, pin first chain link style

Product Characteristics

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

Effective Length
1.2500 feet nominal
Pin Overall Length
0.3400 inches nominal
Link Row Quantity
1
First Chain Link Style
pin
Second Chain Link Style
rollerless
Pin Fastening Method
riveted
First Chain Link Plate Width
0.205 inches nominal
First Chain Link Plate Nominal Thickness
0.0300 inches
First Chain Link Pin Nominal Diameter
0.0900 inches
First Chain Link Nominal Width Between Plates
0.1850 inches
Second Chain Link Plate Width
0.237 inches nominal
Second Chain Link Plate Nominal Thickness
0.0300 inches
Second Chain Link Bushing Nominal Outside Diameter
0.1300 inches
Second Chain Link Nominal Width Between Plates
0.1250 inches
Minimum Tensile Strength
875 pounds per square inch
Special Features
includes spring clip connecting link
Material
steel

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
42277-175 Roller Chain
42277C175 Roller Chain

FAQs

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

What is the FSCG of the NSN 3020-01-071-2843?
The FSCG of the NSN 3020-01-071-2843 is 3020
Does the NSN 3020-01-071-2843 have a Schedule B code assigned?
Yes, the Schedule B code is 7315110000
Does NSN 3020-01-071-2843 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 3020-01-071-2843 contain precious materials?
Precious metal content is unknown
Does NSN 3020-01-071-2843 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 3020-01-071-2843 was assigned to the Federal Catalog?
It was assigned 47 years ago, on Mon, Feb 5, 1979

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