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BACB30LE4U18 Shear Bolt

5306-01-059-7456

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Official Item Classification

Name
Shear Bolt
Part Number
BACB30LE4U18
(NSN) National Stock Number
5306-01-059-7456
(FSG) Federal Supply Group
53 Hardware and Abrasives
(FSC) Federal Supply Classification
5306 Bolts
(INC) Item Name Code
15903
(FIIG) Federal Item Identification Guide
A003B0
Date
04/15/1978 (48 years ago)

3a thread class, 0.475 inches minimum and 0.525 inches maximum thread length, 1.610 inches minimum and 1.640 inches maximum fastener length, right-hand thread direction, double hexagon w/hole head style

Specs & Compatibility

Thread Class

3a

Thread Direction

right-hand

Thread Length

0.475 inches minimum and 0.525 inches maximum

Fastener Length

1.610 inches minimum and 1.640 inches maximum

Head Style

double hexagon w/hole

Head Height

0.244 inches minimum and 0.264 inches maximum

Width Between Flats

0.305 inches minimum and 0.313 inches maximum

Extended Washer Diameter

0.465 inches minimum and 0.475 inches maximum

Extended Washer Thickness

0.032 inches minimum and 0.052 inches maximum

Grip Diameter

0.2490 inches minimum and 0.2495 inches maximum

Nominal Thread Diameter

0.250 inches

Grip Length

1.115 inches minimum and 1.135 inches maximum

Thread Quantity Per Inch

28

Minimum Tensile Strength

200000 pounds per square inch

Material

iron alloy 660 overall

Surface Treatment

passivate overall

Thread Series Designator

unjf

Specification/Standard Data

81205-bacb30le manufacturers standard

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

0015903

Related Hardware Products

Part Number Description
BACB30LE4U18 Shear Bolt

Frequently Asked Questions

What is the FSCG of the NSN 5306-01-059-7456?
The FSCG of the NSN 5306-01-059-7456 is 5306
Does the NSN 5306-01-059-7456 have a Schedule B code assigned?
Yes, the Schedule B code is 7318152000
Does NSN 5306-01-059-7456 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 5306-01-059-7456 contain precious materials?
Precious metal content is unknown
Does NSN 5306-01-059-7456 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 5306-01-059-7456 was assigned to the Federal Catalog?
It was assigned 48 years ago, on Sat, Apr 15, 1978