4310-00-277-3448

Find complete technical information, availability, and procurement data for: 4310-00-277-3448
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Federal Supply Group

Pumps and Compressors

Federal Supply Classification

4310 Compressors and Vacuum Pumps

National Stock Number

4310-00-277-3448

Item Name Code

16414

Assigment Date

01/01/1961 (65 years ago)

A cylindrically-shaped metal item, usually tubular, designed to form a pivoting connection between the piston and connecting rod of an internal combustion engine, compressor and like items. May include oil sealing or pin retaining plugs. Excludes:bushing, sleeve; pin, grooved, headless; pin, straight, headless; and pin, hollow.

1.43720 inches minimum and 1.43740 inches maximum outside diameter, chamfered ends body style, casehardened casehardening indicator, 45.0 end chamfer angle in deg, 0.7500 inches nominal 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: 1.43720 inches minimum and 1.43740 inches maximum
End Chamfer Angle In Deg: 45.0
Bore Diameter: 0.7500 inches nominal
Body Length: 4.0625 inches nominal
Metallic Hardness Rating: 45.0 minimum rockwell c and 55.0 maximum rockwell c
Bore Style: straight-thru bore
Material: steel
Material Document And Classification: mil-s-890, class an mil spec single material response
Fsc Application Data: air compressor

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
12080N	Piston Pin
HL1392PC166	Piston Pin
HL3570PC166	Piston Pin
HL4178PC166	Piston Pin
HL4615PC166	Piston Pin
HL5000PC166	Piston Pin
HR1393PC166	Piston Pin
HR2610PC166	Piston Pin
HR3555PC166	Piston Pin
P1N55	Piston Pin
PIN00055	Piston Pin

FAQs

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

What is the FSCG of the NSN 4310-00-277-3448?

The FSCG of the NSN 4310-00-277-3448 is 4310

Does the NSN 4310-00-277-3448 have a Schedule B code assigned?

Yes, the Schedule B code is 8414902095

Does NSN 4310-00-277-3448 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 4310-00-277-3448 contain precious materials?

Precious metal content is unknown

Does NSN 4310-00-277-3448 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 4310-00-277-3448 was assigned to the Federal Catalog?

It was assigned 65 years ago, on Sun, Jan 1, 1961