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RY151617ITEM21-1

View detailed technical data, stock status, and sourcing information for: RY151617ITEM21-1

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RY151617ITEM21-1
Federal Supply Group
Hardware and Abrasives
Federal Supply Classification
5305 Screws
National Stock Number
5305-00-866-0543
Item Name Code
06672
Assigment Date
01/01/1960 (66 years ago)

3a thread class, right-hand thread direction, headless (setscrew) head style, 0.750 inches maximum thread length, 0.750 inches nominal fastener length

Product Characteristics

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

Thread Class
3a
Thread Direction
right-hand
Thread Length
0.750 inches maximum
Fastener Length
0.750 inches nominal
Head Style
headless (setscrew)
Locking Feature
pellet threads
Point Style
cup
Internal Drive Style
hexagon
Nominal Thread Diameter
0.250 inches
Width Across Flats
0.125 inches nominal
Thread Quantity Per Inch
20
Material
plastic locking feature
Material
steel comp 303 fastener
Material Document And Classification
astm a582 assn std single material response fastener
Surface Treatment
passivate fastener
Thread Series Designator
unc

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
5305-00-598-7910 No Name Available 06/01/1976

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
101A900946 Setscrew
1797981PC29 Setscrew
807034-076 Setscrew
807034-76 Setscrew
RY151617ITEM21-1 Setscrew

FAQs

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

What is the FSCG of the NSN 5305-00-866-0543?
The FSCG of the NSN 5305-00-866-0543 is 5305
Does the NSN 5305-00-866-0543 have a Schedule B code assigned?
Yes, the Schedule B code is 7318152000
Does NSN 5305-00-866-0543 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 5305-00-866-0543 contain precious materials?
Precious metal content is unknown
Does NSN 5305-00-866-0543 contain hazardous materials?
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
When the NSN 5305-00-866-0543 was assigned to the Federal Catalog?
It was assigned 66 years ago, on Fri, Jan 1, 1960

Professional Distribution

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