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777458-1 Shoulder Bolt

5306-00-655-6708

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Official Item Classification

Name
Shoulder Bolt
Part Number
777458-1
(NSN) National Stock Number
5306-00-655-6708
(FSG) Federal Supply Group
53 Hardware and Abrasives
(FSC) Federal Supply Classification
5306 Bolts
(INC) Item Name Code
04905
(FIIG) Federal Item Identification Guide
A003B0
Date
01/01/1963 (63 years ago)

0.550 inches minimum thread length, hexagon head style, 3a thread class, 1.550 inches nominal fastener length, right-hand thread direction

Specs & Compatibility

Thread Class

3a

Thread Direction

right-hand

Thread Length

0.550 inches minimum

Fastener Length

1.550 inches nominal

Head Style

hexagon

Head Height

0.188 inches nominal

Width Between Flats

0.500 inches nominal

Shoulder Diameter

0.3101 inches nominal first shoulder

Shoulder Length

0.610 inches minimum and 0.620 inches maximum first shoulder

Nominal Thread Diameter

0.250 inches

Thread Quantity Per Inch

28

Shoulder Shape

round first shoulder

Material

steel comp 8630 overall

Material Document And Classification

mil-s-6050 condition f-4 mil spec single material response overall

Surface Treatment

nickel overall

Thread Series Designator

unf

Regulatory Compliance

Precious Metals Indicator
U

Precious metal content is unknown

Criticality Code
X

The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Hazardous Metals Indicator
N

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

Source of Supply Code

S9I

Pseudo Item Name Code

0004905

Related Hardware Products

Part Number Description
777458-1 Shoulder Bolt

Frequently Asked Questions

What is the FSCG of the NSN 5306-00-655-6708?
The FSCG of the NSN 5306-00-655-6708 is 5306
Does the NSN 5306-00-655-6708 have a Schedule B code assigned?
Yes, the Schedule B code is 7318152000
Does NSN 5306-00-655-6708 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 5306-00-655-6708 contain precious materials?
Precious metal content is unknown
Does NSN 5306-00-655-6708 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 5306-00-655-6708 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963