177781D

View detailed technical data, stock status, and sourcing information for: 177781D
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Federal Supply Group

Pumps and Compressors

Federal Supply Classification

4320 Power and Hand Pumps

National Stock Number

4320-00-218-3237

Item Name Code

22534

Assigment Date

01/01/1963 (63 years ago)

plain body style, 4.648 inches nominal body outside diameter, square all corners corner shape, 4.250 inches minimum and 4.251 inches maximum body inside diameter, 0.563 inches nominal overall length

Product Characteristics

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

Body Style: plain
Overall Length: 0.563 inches nominal
Body Outside Diameter: 4.648 inches nominal
Body Inside Diameter: 4.250 inches minimum and 4.251 inches maximum
Corner Shape: square all corners
Surface Finish: 125.0 microinches inside
Surface Finish: 125.0 microinches outside
Surface Finish: 125.0 microinches left face
Surface Finish: 125.0 microinches right face
Material: copper alloy
Material Document And Classification: qq-c-390,alloy d5 fed spec single material response

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
10338	Wearing Ring
177781D	Wearing Ring
819P	Wearing Ring
SL4583PC59	Wearing Ring
SL4585PC59	Wearing Ring
SL4742PC59	Wearing Ring
SL4745PC59	Wearing Ring
SL5113PC62	Wearing Ring
SL5113PC62-46	Wearing Ring

FAQs

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

What is the FSCG of the NSN 4320-00-218-3237?

The FSCG of the NSN 4320-00-218-3237 is 4320

Does the NSN 4320-00-218-3237 have a Schedule B code assigned?

Yes, the Schedule B code is 8413919520

Does NSN 4320-00-218-3237 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 4320-00-218-3237 contain precious materials?

Precious metal content is unknown

Does NSN 4320-00-218-3237 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 4320-00-218-3237 was assigned to the Federal Catalog?

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