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AN775-4C Fluid Passage Bolt

4730-00-541-6613

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Official Item Classification

Name
Fluid Passage Bolt
Part Number
AN775-4C
(NSN) National Stock Number
4730-00-541-6613
(FSG) Federal Supply Group
47 Pipe, Tubing, Hose, And Fittings
(INC) Item Name Code
18683
(FIIG) Federal Item Identification Guide
A121A0
Date
01/01/1961 (65 years ago)

threaded external tube first end connection type, 1.156 inches nominal concentric hole depth, 0.172 inches nominal concentric hole diameter, plain body style, 1.375 inches nominal overall length

Specs & Compatibility

Body Style

plain

Concentric Hole Depth

1.156 inches nominal

Concentric Hole Diameter

0.172 inches nominal

Overall Length

1.375 inches nominal

First End Connection Type

threaded external tube

First End Style Designator

flared

First End Thread Class

3a

First End Thread Direction

right-hand

Width Across Flats

0.684 inches minimum and 0.692 inches maximum

First End Thread Length

0.438 inches nominal

Wrenching Feature Style

hexagon

First Diameter From Wrenching Feature

0.431 inches minimum and 0.435 inches maximum

Length From Bearing Surface Of Wrenching Feature To End Of First Diameter

0.750 inches nominal

First Radial Fluid Hole Diameter

0.188 inches nominal

Distance From First Radial Hole Center To End Of Bolt

0.771 inches minimum and 0.791 inches maximum

Length From Bearing Surface Of Wrenching Feature To Bolt End

1.188 inches nominal

Wrenching Feature Height

0.188 inches nominal

Minimum Tensile Strength

125000 pounds per square inch

First End Thread Series Designator

unf

First End Seat Angle

45.0 degrees nominal

First End Nominal Thread Size

0.438 inches

Material

steel comp 302 or steel comp 303 or steel comp 304 or steel comp 316 or steel comp 321

Surface Treatment

passivate

Replacement For

Part Number Description
4730-00-595-2334 No Name Available 01/01/1960

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

S9C

Pseudo Item Name Code

0018683

Related Hardware Products

Part Number Description
400596 Fluid Passage Bolt
AN775-4C Fluid Passage Bolt

Frequently Asked Questions

What is the FSCG of the NSN 4730-00-541-6613?
The FSCG of the NSN 4730-00-541-6613 is 4730
Does the NSN 4730-00-541-6613 have a Schedule B code assigned?
Yes, the Schedule B code is 7307290000
Does NSN 4730-00-541-6613 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 4730-00-541-6613 contain precious materials?
Precious metal content is unknown
Does NSN 4730-00-541-6613 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 4730-00-541-6613 was assigned to the Federal Catalog?
It was assigned 65 years ago, on Sun, Jan 1, 1961