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810232-3 Shoulder Bolt

5306-00-251-0809

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Official Item Classification

Name
Shoulder Bolt
Part Number
810232-3
(NSN) National Stock Number
5306-00-251-0809
(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
07/18/1969 (57 years ago)

right-hand thread direction, 3a thread class, hexagon head style, 0.485 inches nominal fastener length, 0.345 inches minimum and 0.350 inches maximum thread length

Specs & Compatibility

Thread Class

3a

Thread Direction

right-hand

Thread Length

0.345 inches minimum and 0.350 inches maximum

Fastener Length

0.485 inches nominal

Head Style

hexagon

Head Height

0.172 inches minimum and 0.204 inches maximum

Width Between Flats

0.490 inches minimum and 0.502 inches maximum

Shoulder Diameter

0.3090 inches minimum and 0.3120 inches maximum first shoulder

Shoulder Length

0.130 inches minimum and 0.135 inches maximum first shoulder

Nominal Thread Diameter

0.250 inches

Thread Quantity Per Inch

28

Shoulder Shape

round first shoulder

Material

steel comp 8740 or steel comp 8630 or steel comp 8735 or steel comp 4140 or steel comp 4130 or steel comp 4037 overall

Material Document And Classification

mil-s-6049 mil spec 1st material response or mil-s-6050 mil spec 2nd material response or mil-s-6098 mil spec 3rd material response or mil-s-5626 mil spec 4th material response or mil-s-6758 mil spec 5th material response or ams 6300 assn std 6th material response 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.

Pseudo Item Name Code

0004905

Related Hardware Products

Part Number Description
810232-3 Shoulder Bolt

Frequently Asked Questions

What is the FSCG of the NSN 5306-00-251-0809?
The FSCG of the NSN 5306-00-251-0809 is 5306
Does the NSN 5306-00-251-0809 have a Schedule B code assigned?
Yes, the Schedule B code is 7318152000
Does NSN 5306-00-251-0809 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 5306-00-251-0809 contain precious materials?
Precious metal content is unknown
Does NSN 5306-00-251-0809 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 5306-00-251-0809 was assigned to the Federal Catalog?
It was assigned 57 years ago, on Fri, Jul 18, 1969