4320-01-423-1637

Find complete technical information, availability, and procurement data for: 4320-01-423-1637
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Federal Supply Group

Pumps and Compressors

Federal Supply Classification

4320 Power and Hand Pumps

National Stock Number

4320-01-423-1637

Item Name Code

32556

Assigment Date

12/18/1995 (30 years ago)

A light specifically designed to be used in conjunction with other similar items, to indicate the projection of a runway or landing strip.

pump, centrifugal, p/n 16-xao1xx-6921 aboard 175 ft wlb coast guard vessels end item identification, assembly consists of snap ring, p/n a9-1125-559; primary ring, p/n a89-12500-023; o-ring, p/n oooo-124; disc, p/n a9t-1250-238; retainer, p/n a9t-1250-284; 12 springs, p/n's 4984, 4966, and 5034 made of 316 ss monel; 4 set screws, p/n 1110-3203-000; and a anti-x-ring, p/n a8t-1250-119 special features

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: pump, centrifugal, p/n 16-xao1xx-6921 aboard 175 ft wlb coast guard vessels
Special Features: assembly consists of snap ring, p/n a9-1125-559; primary ring, p/n a89-12500-023; o-ring, p/n oooo-124; disc, p/n a9t-1250-238; retainer, p/n a9t-1250-284; 12 springs, p/n's 4984, 4966, and 5034 made of 316 ss monel; 4 set screws, p/n 1110-3203-000; and a anti-x-ring, p/n a8t-1250-119

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
A8T1250151 B54349	Spring Loade Shaft Seal Assembly
B54349	Spring Loade Shaft Seal Assembly

FAQs

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

What is the FSCG of the NSN 4320-01-423-1637?

The FSCG of the NSN 4320-01-423-1637 is 4320

Does the NSN 4320-01-423-1637 have a Schedule B code assigned?

Yes, the Schedule B code is 8413919520

Does NSN 4320-01-423-1637 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 4320-01-423-1637 contain precious materials?

Item does not contain precious metal.

Does NSN 4320-01-423-1637 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 4320-01-423-1637 was assigned to the Federal Catalog?

It was assigned 30 years ago, on Mon, Dec 18, 1995