SII1263V10-103

View detailed technical data, stock status, and sourcing information for: SII1263V10-103
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5306 Bolts

National Stock Number

5306-01-444-0592

Item Name Code

27851

Assigment Date

04/26/1997 (29 years ago)

An externally threaded fastener whose threaded portion is of one nominal diameter, no. 10 (0.190 in.) (5 mm) or larger. It has a round unthreaded neck or shank all or part of which is of greater diameter than the threaded portion. The head is not designed to be held or driven with an inserted drivers. A locking feature may be incorporated in the design of the head or threads. For items with a thread diameter smaller than no. 10 (0.190 in.) (5 mm) and those items with an inserted drive head, use screw, shoulder. For items which are no. 10 (0.190 in.) (5 mm) or larger in size and are both shouldered and have an externally relieved body, use bolt, externally relieved body. Excludes:thumbscrew.

double hexagon extended washer head style, 1.152 inches nominal thread length, 7.590 inches nominal fastener length, 3a thread class, right-hand thread direction

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: 1.152 inches nominal
Fastener Length: 7.590 inches nominal
Head Style: double hexagon extended washer
Head Height: 0.615 inches nominal
Width Between Flats: 0.755 inches nominal
Extended Washer Diameter: 1.045 inches nominal
Extended Washer Thickness: 0.150 inches nominal
Hole Diameter: 0.141 inches nominal
Grip Diameter: 0.623 inches minimum and 0.624 inches maximum
Shank Unthreaded Hole Diameter: 7.402 inches nominal locking feature
Nominal Thread Diameter: 0.625 inches
Grip Length: 6.438 inches nominal
Thread Quantity Per Inch: 18
Minimum Tensile Strength: 70800 pounds per square inch
Distance From Head Largest Bearing Surface To Shank Hole Center: 7.402 inches nominal locking feature
Material: cobalt comp mp-35-n overall
Material Document And Classification: ams5758 assn std all material responses or ams5844 assn std all material responses overall
Thread Series Designator: unjf

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
HS4243V10-103	Close Tolerance Bolt
PBF1446V10-103	Close Tolerance Bolt
SII1263V10-103	Close Tolerance Bolt

FAQs

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

What is the FSCG of the NSN 5306-01-444-0592?

The FSCG of the NSN 5306-01-444-0592 is 5306

Does the NSN 5306-01-444-0592 have a Schedule B code assigned?

Yes, the Schedule B code is 8105900000

Does NSN 5306-01-444-0592 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 5306-01-444-0592 contain precious materials?

Item does not contain precious metal.

Does NSN 5306-01-444-0592 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 5306-01-444-0592 was assigned to the Federal Catalog?

It was assigned 29 years ago, on Sat, Apr 26, 1997