2CK5-4-9

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Federal Supply Group

Pumps and Compressors

Federal Supply Classification

4320 Power and Hand Pumps

National Stock Number

4320-01-066-3207

Item Name Code

32556

Assigment Date

10/06/1978 (47 years ago)

A bracket specifically designed for the purpose of mounting and supporting miscellaneous accessories. Excludes:adjusting arms.

1.875 inches nominal overall diameter, 1.500 inches nominal overall length, 200.0 pounds per square inch pressure rating, steel corrosion resisting material, pump, reduction gear and lube oil transfer model 9200 series onboard 270 ft wmec coast guard vessels end item identification

Product Characteristics

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

Overall Length: 1.500 inches nominal
Overall Diameter: 1.875 inches nominal
End Item Identification: pump, reduction gear and lube oil transfer model 9200 series onboard 270 ft wmec coast guard vessels
Pressure Rating: 200.0 pounds per square inch
Material: steel corrosion resisting
General Characteristics Item Description: shaft 1.250 ins nom id; assembly includes mating ring; gasket, sealing ring; diaphragm, retainer, drive ring; spring; spring holder

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
21 1 1/4	Spring Loade Shaft Seal Assembly
2CK5-4-9	Spring Loade Shaft Seal Assembly
TY-21	Spring Loade Shaft Seal Assembly

FAQs

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

What is the FSCG of the NSN 4320-01-066-3207?

The FSCG of the NSN 4320-01-066-3207 is 4320

Does the NSN 4320-01-066-3207 have a Schedule B code assigned?

Yes, the Schedule B code is 8413919520

Does NSN 4320-01-066-3207 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 4320-01-066-3207 contain precious materials?

Item does not contain precious metal.

Does NSN 4320-01-066-3207 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 4320-01-066-3207 was assigned to the Federal Catalog?

It was assigned 47 years ago, on Fri, Oct 6, 1978