5340-01-439-5309

Find complete technical information, availability, and procurement data for: 5340-01-439-5309
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5340 Commercial Hardware

National Stock Number

5340-01-439-5309

Item Name Code

40280

Assigment Date

12/11/1996 (29 years ago)

A cylinder designed to house a piston and other necessary component parts of a cylinder assembly, actuating, linear. Do not use if a more specific name applies.

0.2200 inches minimum and 0.2300 inches maximum left internal (includes thru thread) thread length, 2b left internal (includes thru thread) thread class, hexagon cross-sectional shape, 0.1620 inches minimum and 0.1680 inches maximum length, right-hand left internal (includes thru thread) thread direction

Product Characteristics

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

Thread Class: 2b left internal (includes thru thread)
Thread Direction: right-hand left internal (includes thru thread)
Thread Length: 0.2200 inches minimum and 0.2300 inches maximum left internal (includes thru thread)
Length: 0.1620 inches minimum and 0.1680 inches maximum
Cross-Sectional Shape: hexagon
Width Across Flats: 0.2500 inches nominal
Thread Quantity Per Inch: 32 left internal (includes thru thread)
Nominal Thread Size: 0.1640 inches left internal (includes thru thread)
Right Projection Diameter: 0.1850 inches minimum and 0.1880 inches maximum
Right Projection Length: 0.2200 inches minimum and 0.2300 inches maximum
Material: steel comp 304 overall
Material Document And Classification: qq-a-763 fed spec single material response overall
Surface Treatment: passivate overall
Surface Treatment Document And Classification: mil-f-14072-e300 mil spec single treatment response overall
Style Designator: projection one end
Thread Series Designator: unc left internal (includes thru thread)

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
100-10034-002	Spacing Threaded Standoff
92600-SS-0632-7	Spacing Threaded Standoff
SS690D-0.250-1	Spacing Threaded Standoff

FAQs

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

What is the FSCG of the NSN 5340-01-439-5309?

The FSCG of the NSN 5340-01-439-5309 is 5340

Does NSN 5340-01-439-5309 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 5340-01-439-5309 contain precious materials?

Item does not contain precious metal.

Does NSN 5340-01-439-5309 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 5340-01-439-5309 was assigned to the Federal Catalog?

It was assigned 29 years ago, on Wed, Dec 11, 1996