SM-A-800570-3

View detailed technical data, stock status, and sourcing information for: SM-A-800570-3
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 part SM-A-800570-3 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

5340-01-374-3389

Item Name Code

40280

Assigment Date

04/21/1993 (33 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.

0.380 inches nominal left internal (includes thru thread)0.380 inches nominal right external thread length, 2b left internal (includes thru thread)2a right external thread class, right-hand left internal (includes thru thread)right-hand right external thread direction, 0.620 inches nominal length, 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.

Thread Class: 2b left internal (includes thru thread)2a right external
Thread Direction: right-hand left internal (includes thru thread)right-hand right external
Thread Length: 0.380 inches nominal left internal (includes thru thread)0.380 inches nominal right external
Length: 0.620 inches nominal
Cross-Sectional Shape: hexagon
Width Across Flats: 0.250 inches nominal
Thread Quantity Per Inch: 32 left internal (includes thru thread)32 right external
Nominal Thread Size: 0.164 inches left internal (includes thru thread)0.164 inches right external
Material: steel comp 1213 overall
Material Document And Classification: qq-s-633 fed spec single material response overall
Surface Treatment: cadmium and chromate overall
Surface Treatment Document And Classification: qq-p-416 ty 2 cl 1 fed spec all treatment responses overall
Style Designator: left internal and right internal threads
Thread Series Designator: unc left internal (includes thru thread)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
SM-A-800570-3	Spacing Threaded Standoff

FAQs

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

What is the FSCG of the NSN 5340-01-374-3389?

The FSCG of the NSN 5340-01-374-3389 is 5340

Does the NSN 5340-01-374-3389 have a Schedule B code assigned?

Yes, the Schedule B code is 7207190000

Does NSN 5340-01-374-3389 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 5340-01-374-3389 contain precious materials?

Item does not contain precious metal.

Does NSN 5340-01-374-3389 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 5340-01-374-3389 was assigned to the Federal Catalog?

It was assigned 33 years ago, on Wed, Apr 21, 1993