51A442

View detailed technical data, stock status, and sourcing information for: 51A442
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Federal Supply Group

Pumps and Compressors

Federal Supply Classification

4320 Power and Hand Pumps

National Stock Number

4320-00-769-3336

Item Name Code

16756

Assigment Date

01/01/1960 (66 years ago)

18.0 chamfer angle in deg, 1.372 inches minimum and 1.374 inches maximum body outside diameter, 3.098 inches nominal overall length, 0.059 inches minimum and 0.060 inches maximum chamfer length, 1.258 inches minimum and 1.260 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.

Chamfer Angle In Deg: 18.0
Chamfer Length: 0.059 inches minimum and 0.060 inches maximum
Overall Length: 3.098 inches nominal
Bore Diameter: 1.258 inches minimum and 1.260 inches maximum
Body Outside Diameter: 1.372 inches minimum and 1.374 inches maximum
Design Type: dry
Valve Recess: not included
Top Inside Chamfer: included
Bottom Inside Chamfer: not included
Top Intake Port: not included
Intake Hole: not included
Material: steel corrosion resisting
Style Designator: dry, plain

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
103-051-62	Cylinder Sleeve
45011457	Cylinder Sleeve
51A442	Cylinder Sleeve

FAQs

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

What is the FSCG of the NSN 4320-00-769-3336?

The FSCG of the NSN 4320-00-769-3336 is 4320

Does the NSN 4320-00-769-3336 have a Schedule B code assigned?

Yes, the Schedule B code is 8413919520

Does NSN 4320-00-769-3336 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 4320-00-769-3336 contain precious materials?

Precious metal content is unknown

Does NSN 4320-00-769-3336 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 4320-00-769-3336 was assigned to the Federal Catalog?

It was assigned 66 years ago, on Fri, Jan 1, 1960