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ERH821-0202B73-1

View detailed technical data, stock status, and sourcing information for: ERH821-0202B73-1

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ERH821-0202B73-1
Federal Supply Group
Hardware and Abrasives
Federal Supply Classification
5305 Screws
National Stock Number
5305-01-626-4718
Item Name Code
16282
Assigment Date
03/11/2014 (12 years ago)

An externally threaded fastener whose threaded portion is of one nominal diameter, no. 10 (0.190 in.) (5 mm) or larger. It is designed with an internal socket or internal multiple spline for use with an internal driver. The head is beveled (conical) or cylindrical in shape. Items with cylindrical shaped heads must have an externally relieved body. A locking feature may be incorporated in the design of the head or threads. See also screw, cap, socket head. Excludes:setscrew; screw, shoulder; bolt, shoulder; screw, externally relieved body; bolt, externally relieved body; and screw, machine.

0.250 inches nominal thread diameter, 1.250 inches nominal fastener length, 3a thread class, right-hand thread direction, door assy, breech, lh end item identification

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
Fastener Length
1.250 inches nominal
End Item Identification
door assy, breech, lh
Nominal Thread Diameter
0.250 inches
Thread Quantity Per Inch
20
Part Name Assigned By Controlling Agency
screw
Material
titanium and tantalum and vanadium and molybdenum or tungsten overall
Thread Series Designator
unrc

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
218039391 Socket Head Cap Screw
ERH821-0202B73-1 Socket Head Cap Screw

FAQs

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

What is the FSCG of the NSN 5305-01-626-4718?
The FSCG of the NSN 5305-01-626-4718 is 5305
Does NSN 5305-01-626-4718 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 5305-01-626-4718 contain precious materials?
Item does not contain precious metal.
Does NSN 5305-01-626-4718 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 5305-01-626-4718 was assigned to the Federal Catalog?
It was assigned 12 years ago, on Tue, Mar 11, 2014

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