A73-7SS

View detailed technical data, stock status, and sourcing information for: A73-7SS
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Federal Supply Group

Pumps and Compressors

Federal Supply Classification

4320 Power and Hand Pumps

National Stock Number

4320-00-168-1070

Item Name Code

77777

Assigment Date

01/01/1963 (63 years ago)

gray iron,7.752 in. o/a dia,2.240 in. o/a high,4.500 in. appor id top,7 in. in. appor id bottom,5/16-18 tapped 4 holes after assembly in head general characteristics item description

Product Characteristics

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

General Characteristics Item Description: gray iron,7.752 in. o/a dia,2.240 in. o/a high,4.500 in. appor id top,7 in. in. appor id bottom,5/16-18 tapped 4 holes after assembly in head

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
3174-1PC37	Fixed Labyrinth Ring
3174-3PC37	Fixed Labyrinth Ring
A73-7SS	Fixed Labyrinth Ring

FAQs

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

What is the FSCG of the NSN 4320-00-168-1070?

The FSCG of the NSN 4320-00-168-1070 is 4320

Does NSN 4320-00-168-1070 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 4320-00-168-1070 contain precious materials?

Precious metal content is unknown

Does NSN 4320-00-168-1070 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 4320-00-168-1070 was assigned to the Federal Catalog?

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