4320-01-155-7840

Find complete technical information, availability, and procurement data for: 4320-01-155-7840
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Federal Supply Group

Pumps and Compressors

Federal Supply Classification

4320 Power and Hand Pumps

National Stock Number

4320-01-155-7840

Item Name Code

22534

Assigment Date

06/15/1983 (43 years ago)

A device for reducing the strength of an alternating current signal by a fixed or predetermined amount, without causing appreciable signal distortion, by maintaining correct impedance match.

1.062 inches nominal overall length, 6.124 inches minimum and 6.125 inches maximum body outside diameter, 0.125 inches minimum and 0.156 inches maximum groove width, grooved body style, 0.239 inches minimum and 0.313 inches maximum groove depth

Product Characteristics

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

Body Style: grooved
Groove Depth: 0.239 inches minimum and 0.313 inches maximum
Groove Width: 0.125 inches minimum and 0.156 inches maximum
Overall Length: 1.062 inches nominal
Body Outside Diameter: 6.124 inches minimum and 6.125 inches maximum
Body Inside Diameter: 5.268 inches nominal
End Item Identification: aurora pump model 5mmx5 type on horizontal centrifugal
Distance From End To Groove Center: 0.156 inches nominal
Groove Quantity: 3
Corner Shape: square all corners
Material: copper alloy
Material Document And Classification: qq-c-288,comp d a-2 fed spec 1st 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
007-7101213-305	Wearing Ring
286-0324-000	Wearing Ring
676-1213-263	Wearing Ring
SMS-676-1213-263	Wearing Ring

FAQs

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

What is the FSCG of the NSN 4320-01-155-7840?

The FSCG of the NSN 4320-01-155-7840 is 4320

Does the NSN 4320-01-155-7840 have a Schedule B code assigned?

Yes, the Schedule B code is 8413919520

Does NSN 4320-01-155-7840 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 4320-01-155-7840 contain precious materials?

Item does not contain precious metal.

Does NSN 4320-01-155-7840 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 4320-01-155-7840 was assigned to the Federal Catalog?

It was assigned 43 years ago, on Wed, Jun 15, 1983