W21B

View detailed technical data, stock status, and sourcing information for: W21B
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Federal Supply Group

Pumps and Compressors

Federal Supply Classification

4320 Power and Hand Pumps

National Stock Number

4320-01-284-7474

Item Name Code

60806

Assigment Date

08/30/1988 (37 years ago)

wilden pump model m-8 end item identification, not included integral connecting rod, not included pin, not included oil groove, not included ring

Product Characteristics

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

End Item Identification: wilden pump model m-8
Oil Groove: not included
Pin: not included
Ring: not included
Integral Connecting Rod: not included
Special Features: w/lug
Material: iron cast

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
08-4550-02	Pump Piston
W21B	Pump Piston

FAQs

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

What is the FSCG of the NSN 4320-01-284-7474?

The FSCG of the NSN 4320-01-284-7474 is 4320

Does the NSN 4320-01-284-7474 have a Schedule B code assigned?

Yes, the Schedule B code is 8413919520

Does NSN 4320-01-284-7474 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 4320-01-284-7474 contain precious materials?

Item does not contain precious metal.

Does NSN 4320-01-284-7474 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 4320-01-284-7474 was assigned to the Federal Catalog?

It was assigned 37 years ago, on Tue, Aug 30, 1988