SF118-12-73

View detailed technical data, stock status, and sourcing information for: SF118-12-73
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5306 Bolts

National Stock Number

5306-01-055-7734

Item Name Code

15903

Assigment Date

02/11/1978 (48 years ago)

An externally threaded fastener designed for insertion through holes in assembled parts and normally intended to be tightened or released by torquing a nut. The threaded and unthreaded portions are both of one nominal diameter of 0.190 inch (5 mm) or larger. The head is not designed to be held or driven with an inserted driver or by the thumb and fingers. A locking feature may be incorporated in the design of the head or threads. Head dimensions and sizes of threaded and unthreaded portions shall conform to internationally recognized fastener standards. For items having a grip length portion machined to a tolerance of 0.0015 inch (0.038 mm) or less, bolt, shear. See also screw, cap, hexagon head and screw, machine.

3a thread class, spline drive shear head head style, right-hand thread direction, 0.852 inches nominal thread length, 4.547 inches minimum and 4.577 inches maximum 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: 0.852 inches nominal
Fastener Length: 4.547 inches minimum and 4.577 inches maximum
Head Style: spline drive shear head
Head Height: 0.400 inches nominal
Grip Diameter: 0.7480 inches minimum and 0.7490 inches maximum
Single Shear Strength: 132000 pounds per square inch
Head Minor Diameter: 1.270 inches nominal
Nominal Thread Diameter: 0.750 inches
Grip Length: 3.695 inches minimum and 3.725 inches maximum
Thread Quantity Per Inch: 16
Minimum Tensile Strength: 220000 pounds per square inch
Material: steel overall
Material Document And Classification: ams 6487 assn std single material response overall
Surface Treatment: cadmium overall
Surface Treatment Document And Classification: nas 672 assn std single treatment response 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
120978-12-73	Shear Bolt
596-12-73	Shear Bolt
AIC596-12-73	Shear Bolt
C7521-12-73	Shear Bolt
H411-12-73	Shear Bolt
PBF7521-12-73	Shear Bolt
SF118-12-73	Shear Bolt
VCG0009-12-73	Shear Bolt
VS3133-12-73	Shear Bolt

FAQs

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

What is the FSCG of the NSN 5306-01-055-7734?

The FSCG of the NSN 5306-01-055-7734 is 5306

Does the NSN 5306-01-055-7734 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5306-01-055-7734 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 5306-01-055-7734 contain precious materials?

Precious metal content is unknown

Does NSN 5306-01-055-7734 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 5306-01-055-7734 was assigned to the Federal Catalog?

It was assigned 48 years ago, on Sat, Feb 11, 1978