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5305-00-721-7157

Find complete technical information, availability, and procurement data for: 5305-00-721-7157

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5305-00-721-7157
Federal Supply Group
Hardware and Abrasives
Federal Supply Classification
5305 Screws
National Stock Number
5305-00-721-7157
Item Name Code
06673
Assigment Date
01/01/1963 (63 years ago)

An externally threaded device whose threaded portion is of one nominal diameter with or without a head and having a cup, cone, or other type of machined point designed to prevent or restrict relative movement of parts and designed to be driven with either a wrench or inserted driver. A locking feature may be incorporated in the design of the head or threads.

2a thread class, 0.310 inches minimum thread length, right-hand thread direction, 1.000 inches nominal fastener length, knurled no. 2 head style

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
Thread Direction
right-hand
Thread Length
0.310 inches minimum
Fastener Length
1.000 inches nominal
Head Style
knurled no. 2
Head Diameter
0.500 inches nominal
Head Height
0.563 inches nominal
Point Length
0.094 inches nominal
Point Diameter
0.135 inches nominal
Nominal Thread Diameter
0.190 inches
Thread Quantity Per Inch
24
Point Chamfer Angle
90.0 degrees nominal
Material
steel comp 303 overall
Material Document And Classification
astm a582 assn std single material response overall
Surface Treatment
passivate overall
Thread Series Designator
unc

Related Parts

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Part Number Name
407069-1 Thumbscrew

FAQs

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

What is the FSCG of the NSN 5305-00-721-7157?
The FSCG of the NSN 5305-00-721-7157 is 5305
Does the NSN 5305-00-721-7157 have a Schedule B code assigned?
Yes, the Schedule B code is 7318152000
Does NSN 5305-00-721-7157 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 5305-00-721-7157 contain precious materials?
Precious metal content is unknown
Does NSN 5305-00-721-7157 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 5305-00-721-7157 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963

Professional Distribution

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