3040-00-966-5743

Find complete technical information, availability, and procurement data for: 3040-00-966-5743

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3040-00-966-5743
Federal Supply Group
Mechanical Power Transmission Equipment
National Stock Number
3040-00-966-5743
Item Name Code
22914
Assigment Date
06/03/1966 (60 years ago)

A circular, single or multipiece item, metallic or nonmetallic in composition, designed to be fitted in a circumferential groove in a piston and to spring outward against the cylinder wall to function as a seal or wiper. It is supplied in various cross-sectional shapes and is cut through at one point to allow for installation in the piston ring groove. It may include an expander. Excludes:packing, preformed; retainer, oil seal; retainer, packing; ring, retaining; ring wiper; and seal ring, metal.

0.1250 inches nominal first end keyway width, not identical end similarity, 9.500 inches nominal overall length, external threaded second end style, woodruff keyway first end style

Product Characteristics

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

First End Style
woodruff keyway
End Similarity
not identical
Second End Style
external threaded
Overall Length
9.500 inches nominal
First End Keyway Width
0.1250 inches nominal
First End External Keyway Length
unable to decode
First End Distance From Keyway Center To End
0.437 inches nominal
First End Diameter
0.3730 inches nominal
Second End Diameter
0.2500 inches nominal
Second End External Thread Length
0.299 inches nominal
Step Quantity
3
Largest Step Diameter
0.375 inches nominal
Surface Finish
125.0 microinches
Material
steel
Fsc Application Data
trailer lift bomb

Related Parts

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Part Number Name
63A81B12 Shouldered Shaft

FAQs

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

What is the FSCG of the NSN 3040-00-966-5743?
The FSCG of the NSN 3040-00-966-5743 is 3040
Does the NSN 3040-00-966-5743 have a Schedule B code assigned?
Yes, the Schedule B code is 8483105000
Does NSN 3040-00-966-5743 require demilitarization?
Usml items - mutilation to the point of scrap required worldwide. (note 7).
Does NSN 3040-00-966-5743 contain precious materials?
Item does not contain precious metal.
Does NSN 3040-00-966-5743 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 3040-00-966-5743 was assigned to the Federal Catalog?
It was assigned 60 years ago, on Fri, Jun 3, 1966

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