5340-01-231-8551

Find complete technical information, availability, and procurement data for: 5340-01-231-8551
DODParts.com distributes related products varnishes dopes paints, aircraft parts and consumables, electrical parts, fittings and other components for the aerospace and defense industries. Submit the short price quote form for NSN 5340-01-231-8551 to receive an up to date pricing and availability quote by email.

Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5340 Commercial Hardware

National Stock Number

5340-01-231-8551

Item Name Code

40280

Assigment Date

05/06/1986 (40 years ago)

A standoff that must have a threaded end(s) or be internally threaded its full length. For items having external threads on both ends, see stud (as modified). For items with an outside contour that is the same for the entire length, are flat on top and bottom, having internal threads its full length, and the length does not exceed twice the width across the flats or outside diameter, see nut (as modified); use maximum dimensions(s) for compliance.

0.309 inches minimum and 0.317 inches maximum width across flats, 1.745 inches minimum and 1.755 inches maximum length, 80250-nas1831 professional/industrial association standard specification/standard data, left internal and right internal threads style designator, hexagon cross-sectional shape

Product Characteristics

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

Length: 1.745 inches minimum and 1.755 inches maximum
Cross-Sectional Shape: hexagon
Width Across Flats: 0.309 inches minimum and 0.317 inches maximum
Style Designator: left internal and right internal threads
Specification/Standard Data: 80250-nas1831 professional/industrial association standard

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5340-01-085-6832	No Name Available	09/01/1997

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
NAS1786C08-28	Spacing Threaded Standoff
NAS1831C5D28	Spacing Threaded Standoff

FAQs

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

What is the FSCG of the NSN 5340-01-231-8551?

The FSCG of the NSN 5340-01-231-8551 is 5340

Does NSN 5340-01-231-8551 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 5340-01-231-8551 contain precious materials?

Item does not contain precious metal.

Does NSN 5340-01-231-8551 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 5340-01-231-8551 was assigned to the Federal Catalog?

It was assigned 40 years ago, on Tue, May 6, 1986