5340-01-424-6556

Find complete technical information, availability, and procurement data for: 5340-01-424-6556
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5340 Commercial Hardware

National Stock Number

5340-01-424-6556

Item Name Code

39404

Assigment Date

02/02/1996 (30 years ago)

An item designed to fit over a packing gland by mating with a surface of a second part which together will retain into a narrow groove or confined space the packing, preformed or o-ring, or an item designed to fit over a rod or shaft, to mate with a stuffing box to confine packing material. It may function as a static or dynamic seal retainer with the packing located on, around, or in the centerline direction of the rod or shaft axis. It may have holes or joints for mounting, be threaded or unthreaded. See also packing nut and packing nut, stuffing tube.

unthreaded hole mounting facility, 0.500 inches nominal overall width, 5.375 inches nominal overall length, 0.625 inches nominal distance from center of mounting hole to edge along the width, 1.000 inches nominal block height

Product Characteristics

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

Overall Length: 5.375 inches nominal
Overall Width: 0.500 inches nominal
Distance From Center Of Mounting Hole To Edge Along The Width: 0.625 inches nominal
Mounting Facility: unthreaded hole
Block Height: 1.000 inches nominal
Clamping Hole Quantity: 1
Clamping Hole Diameter: 4.624 inches nominal single hole
Distance From End To First Mounting Hole Center: 1.250 inches nominal
Distance From End To First Clamping Hole Center: 2.687 inches nominal
Material: aluminum
Material Document And Classification: qq-a-200/4 fed spec single material response
Style Designator: rectangular

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
V12-006-104	Section Block Clamp

FAQs

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

What is the FSCG of the NSN 5340-01-424-6556?

The FSCG of the NSN 5340-01-424-6556 is 5340

Does NSN 5340-01-424-6556 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 5340-01-424-6556 contain precious materials?

Item does not contain precious metal.

Does NSN 5340-01-424-6556 contain hazardous materials?

Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of fed std 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.

When the NSN 5340-01-424-6556 was assigned to the Federal Catalog?

It was assigned 30 years ago, on Fri, Feb 2, 1996