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NAS6204L4 Shear Bolt

5306-01-059-7452

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Official Item Classification

Name
Shear Bolt
Part Number
NAS6204L4
(NSN) National Stock Number
5306-01-059-7452
(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)

0.605 inches minimum and 0.635 inches maximum fastener length, dished hexagon head style, 3a thread class, right-hand thread direction, 0.345 inches minimum and 0.395 inches maximum thread length

Specs & Compatibility

Thread Class

3a

Thread Direction

right-hand

Thread Length

0.345 inches minimum and 0.395 inches maximum

Fastener Length

0.605 inches minimum and 0.635 inches maximum

Head Style

dished hexagon

Head Height

0.125 inches minimum and 0.140 inches maximum

Width Between Flats

0.429 inches minimum and 0.439 inches maximum

Grip Diameter

0.2485 inches minimum and 0.2495 inches maximum

Nominal Thread Diameter

0.250 inches

Grip Length

0.240 inches minimum and 0.260 inches maximum

Thread Quantity Per Inch

28

Minimum Tensile Strength

160000 pounds per square inch

Hardness Rating

36.0 rockwell c minimum and 40.0 rockwell c maximum overall

Special Features

pellet type or strip type element in threads or patch type element on threads

Material

steel comp e4340 or steel comp 8740 overall

Material Document And Classification

mil-s-5000 mil spec 1st material response or mil-s-6049 mil spec 2nd material response or ams6322 assn std 2nd material response overall

Surface Treatment

cadmium and chromate overall

Surface Treatment Document And Classification

qq-p-416 ty2 cl2 fed spec single treatment response overall

Thread Series Designator

unjf

Specification/Standard Data

80205-nas6204 professional/industrial association 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
5306PL1497482 Shear Bolt
NAS6204L4 Shear Bolt

Frequently Asked Questions

What is the FSCG of the NSN 5306-01-059-7452?
The FSCG of the NSN 5306-01-059-7452 is 5306
Does the NSN 5306-01-059-7452 have a Schedule B code assigned?
Yes, the Schedule B code is 7318152000
Does NSN 5306-01-059-7452 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 5306-01-059-7452 contain precious materials?
Precious metal content is unknown
Does NSN 5306-01-059-7452 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 5306-01-059-7452 was assigned to the Federal Catalog?
It was assigned 48 years ago, on Sat, Apr 15, 1978