5340-01-657-3534

Find complete technical information, availability, and procurement data for: 5340-01-657-3534
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5340 Commercial Hardware

National Stock Number

5340-01-657-3534

Item Name Code

40280

Assigment Date

08/09/2016 (9 years ago)

An instrument which measures electrical resistance and is calibrated in ohms or any multiple and/or submultiples thereof. The value may be expressed by means of a pointer and calibrated dial or a digital readout display. See also test set, insulation bbeakdown.

0.25 inches nominal left internal (includes thru thread) thread length, 2a right external thread class, 2b left internal (includes thru thread) thread class, right-hand right external thread direction, 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: 2a right external
Thread Class: 2b left internal (includes thru thread)
Thread Direction: right-hand right external
Thread Direction: right-hand left internal (includes thru thread)
Thread Length: 0.25 inches nominal left internal (includes thru thread)
Length: 0.994 inches minimum and 1.006 inches maximum
End Item Identification: nav subsystem
Cross-Sectional Shape: hexagon
Width Across Flats: 0.244 inches minimum and 0.256 inches maximum
Thread Quantity Per Inch: 40 left internal (includes thru thread)
Thread Quantity Per Inch: 40 right external
Nominal Thread Size: 0.112 inches left internal (includes thru thread)
Nominal Thread Size: 0.112 inches right external
Part Name Assigned By Controlling Agency: male-female threaded hex standoff
Right Projection Diameter: 0.112 inches nominal
Right Projection Length: 0.1875 inches nominal
Special Features: length tolerance -0.0006 to 0.006, tensile strength 45,000 psi, hardnessrockwell b50, rohs compliant, aluminum is lightweight and has a mild corrosion resistance
Material: aluminum overall
Style Designator: projection one end
Thread Series Designator: unc left internal (includes thru thread)
Thread Series Designator: unc right external

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
4C100H25AP/MF	Spacing Threaded Standoff
93505A436	Spacing Threaded Standoff

FAQs

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

What is the FSCG of the NSN 5340-01-657-3534?

The FSCG of the NSN 5340-01-657-3534 is 5340

Does NSN 5340-01-657-3534 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 5340-01-657-3534 contain precious materials?

Item does not contain precious metal.

Does NSN 5340-01-657-3534 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 5340-01-657-3534 was assigned to the Federal Catalog?

It was assigned 9 years ago, on Tue, Aug 9, 2016