5F20-1051

View detailed technical data, stock status, and sourcing information for: 5F20-1051
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Federal Supply Group

Refrigeration, Air Conditioning, and Air Circulating Equipment

Federal Supply Classification

4130 Refrigeration and Air Conditioning Components

National Stock Number

4130-00-264-2992

Item Name Code

16414

Assigment Date

01/01/1963 (63 years ago)

0.74980 inches minimum and 0.75000 inches maximum outside diameter, chamfered ends body style, 45.0 end chamfer angle in deg, casehardened casehardening indicator, 0.5000 inches maximum bore diameter

Product Characteristics

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

Body Style: chamfered ends
Casehardening Indicator: casehardened
Outside Diameter: 0.74980 inches minimum and 0.75000 inches maximum
End Chamfer Angle In Deg: 45.0
Bore Diameter: 0.5000 inches maximum
Body Length: 2.0312 inches maximum
Metallic Hardness Rating: 57.0 minimum rockwell c and 63.0 maximum rockwell c
Bore Style: straight-thru bore
Material: steel
Material Document And Classification: mil-s-890, alloy no. 2 mil spec single material response

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5315-00-339-4805	No Name Available	01/01/1963
4130-00-394-1352	No Name Available	01/01/1963
4130-00-651-2876	No Name Available	01/01/1963

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
17-10515-00	Piston Pin
5F20-1051	Piston Pin
N2346-2ALT1PC22B	Piston Pin

FAQs

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

What is the FSCG of the NSN 4130-00-264-2992?

The FSCG of the NSN 4130-00-264-2992 is 4130

Does the NSN 4130-00-264-2992 have a Schedule B code assigned?

Yes, the Schedule B code is 8414902015

Does NSN 4130-00-264-2992 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 4130-00-264-2992 contain precious materials?

Precious metal content is unknown

Does NSN 4130-00-264-2992 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 4130-00-264-2992 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963