4320-01-508-5421

Find complete technical information, availability, and procurement data for: 4320-01-508-5421
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Federal Supply Group

Pumps and Compressors

Federal Supply Classification

4320 Power and Hand Pumps

National Stock Number

4320-01-508-5421

Item Name Code

16756

Assigment Date

05/23/2003 (23 years ago)

An item consisting of one half only of hinge, strap, with or without a pin.

15.063 inches nominal overall length, 30.0 chamfer angle in deg, 1.6247 inches nominal undercut diameter, 0.188 inches nominal flange thickness, 0.062 inches nominal chamfer length

Product Characteristics

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

Chamfer Angle In Deg: 30.0
Chamfer Length: 0.062 inches nominal
Overall Length: 15.063 inches nominal
Flange Thickness: 0.188 inches nominal
Undercut Diameter: 1.6247 inches nominal
Expanded Diameter: 1.749 inches nominal
Bore Diameter: 1.125 inches nominal
Body Length: 12.375 inches nominal
Body Outside Diameter: 1.469 inches nominal
End Item Identification: mk45 nsfs
Flange Outside Diameter: 3.375 inches nominal
Design Type: wet
Bottom Chamfer Angle In Deg: 30.0
Bottom Chamfer Length: 0.062 inches nominal
Valve Recess: not included
Top Inside Chamfer: included
Bottom Inside Chamfer: included
Top Intake Port: not included
Largest Outside Diameter Under Flange: 1.7485 inches nominal
Intake Hole: not included
Part Name Assigned By Controlling Agency: sleeve, piston
Special Features: material: alloy steel astm a 322; nha: 7249041
Material: steel
Style Designator: wet, shouldered, flanged

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
7249359	Cylinder Sleeve

FAQs

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

What is the FSCG of the NSN 4320-01-508-5421?

The FSCG of the NSN 4320-01-508-5421 is 4320

Does the NSN 4320-01-508-5421 have a Schedule B code assigned?

Yes, the Schedule B code is 8413919520

Does NSN 4320-01-508-5421 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 4320-01-508-5421 contain precious materials?

Item does not contain precious metal.

Does NSN 4320-01-508-5421 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 4320-01-508-5421 was assigned to the Federal Catalog?

It was assigned 23 years ago, on Fri, May 23, 2003