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AN775-16W Fluid Passage Bolt

4730-00-204-0661

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Official Item Classification

Name
Fluid Passage Bolt
Part Number
AN775-16W
(NSN) National Stock Number
4730-00-204-0661
(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)

3.188 inches nominal overall length, 2.578 inches nominal concentric hole depth, 0.844 inches nominal concentric hole diameter, threaded external tube first end connection type, plain body style

Specs & Compatibility

Body Style

plain

Concentric Hole Depth

2.578 inches nominal

Concentric Hole Diameter

0.844 inches nominal

Overall Length

3.188 inches nominal

First End Connection Type

threaded external tube

First End Style Designator

plain

First End Thread Class

3a

First End Thread Direction

right-hand

Width Across Flats

1.625 inches nominal

First End Thread Length

0.656 inches nominal

Wrenching Feature Style

hexagon

First Diameter From Wrenching Feature

1.310 inches nominal

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

2.157 inches nominal

First Radial Fluid Hole Diameter

0.625 inches nominal

Distance From First Radial Hole Center To End Of Bolt

1.687 inches nominal

Length From Bearing Surface Of Wrenching Feature To Bolt End

2.813 inches nominal

Wrenching Feature Height

0.375 inches nominal

First End Thread Quantity Per Inch

12

First End Thread Series Designator

un

First End Nominal Thread Size

1.313 inches

Material

aluminum

Surface Treatment

anodize

Replacement For

Part Number Description
4730-00-278-0361 No Name Available 01/01/1963

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
AN775-16D Fluid Passage Bolt
AN775-16W Fluid Passage Bolt

Frequently Asked Questions

What is the FSCG of the NSN 4730-00-204-0661?
The FSCG of the NSN 4730-00-204-0661 is 4730
Does the NSN 4730-00-204-0661 have a Schedule B code assigned?
Yes, the Schedule B code is 7609000000
Does NSN 4730-00-204-0661 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 4730-00-204-0661 contain precious materials?
Precious metal content is unknown
Does NSN 4730-00-204-0661 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 4730-00-204-0661 was assigned to the Federal Catalog?
It was assigned 65 years ago, on Sun, Jan 1, 1961