540-9217-003

View detailed technical data, stock status, and sourcing information for: 540-9217-003
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5340 Commercial Hardware

National Stock Number

5340-00-819-6857

Item Name Code

40280

Assigment Date

01/01/1962 (64 years ago)

0.750 inches nominal length, w/s: spruance class dd (963); helicopter, carrier based asw, sh-60f; helicopter, mh-53e; ticonderoga class cg (47); kidd class ddg; forrestal class ddg; los angeles class ssn (688); nimitz class cvn; helicopter, search and rescue, hh-60h end item identification, 0.375 inches nominal left internal (includes thru thread) thread length, 0.250 inches nominal width across flats, 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 Length: 0.375 inches nominal left internal (includes thru thread)
Length: 0.750 inches nominal
End Item Identification: w/s: spruance class dd (963); helicopter, carrier based asw, sh-60f; helicopter, mh-53e; ticonderoga class cg (47); kidd class ddg; forrestal class ddg; los angeles class ssn (688); nimitz class cvn; helicopter, search and rescue, hh-60h
Cross-Sectional Shape: hexagon
Width Across Flats: 0.250 inches nominal
Material: aluminum alloy 2017 overall
Material Document And Classification: qq-a-351 fed spec single material response overall
Style Designator: left internal 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
540-9217-003	Spacing Threaded Standoff

FAQs

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

What is the FSCG of the NSN 5340-00-819-6857?

The FSCG of the NSN 5340-00-819-6857 is 5340

Does NSN 5340-00-819-6857 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 5340-00-819-6857 contain precious materials?

Precious metal content is unknown

Does NSN 5340-00-819-6857 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 5340-00-819-6857 was assigned to the Federal Catalog?

It was assigned 64 years ago, on Mon, Jan 1, 1962