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11845C4-3AF Close Tolerance Screw

5305-01-511-9645

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Official Item Classification

Name
Close Tolerance Screw
Part Number
11845C4-3AF
(NSN) National Stock Number
5305-01-511-9645
(FSG) Federal Supply Group
53 Hardware and Abrasives
(FSC) Federal Supply Classification
5305 Screws
(INC) Item Name Code
29294
(FIIG) Federal Item Identification Guide
A003B0
Date
08/20/2003 (23 years ago)

0.612 inches nominal fastener length, flat countersunk head style, 0.425 inches nominal thread length, right-hand thread direction, 3a thread class

Specs & Compatibility

Thread Class

3a

Thread Direction

right-hand

Thread Length

0.425 inches nominal

Fastener Length

0.612 inches nominal

Head Style

flat countersunk

Head Diameter

0.358 inches minimum and 0.365 inches maximum

Head Height

0.060 inches nominal

Grip Diameter

0.2490 inches minimum and 0.2495 inches maximum

Internal Drive Style

cross recess type ia

End Item Identification

f/a-18e,f

Nominal Thread Diameter

0.250 inches

Grip Length

0.187 inches nominal

Thread Quantity Per Inch

28

Countersink Angle

100.0 degrees nominal

Criticality Code Justification

agav

Special Features

f code - ivd aluminum coat per mil-c-83488,type2,class3

Material

nickel alloy 718 overall

Material Document And Classification

ams 5662 assn std single material response overall

Thread Series Designator

unjf

Regulatory Compliance

Precious Metals Indicator
A

Item does not contain precious metal.

Criticality Code
Y

The item does not have a nuclear hardened feature but does have other critical feature(s) such as tolerance, fit restrictions 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

0029294

Related Hardware Products

Part Number Description
11825C4-3AF Close Tolerance Screw
11845C4-3AF Close Tolerance Screw
3M1170C4-3AF Close Tolerance Screw
GS1014C4-3AF Close Tolerance Screw
TX1026C4-3AF Close Tolerance Screw
TX1027C4-3AF Close Tolerance Screw
WC1170C4-3AF Close Tolerance Screw

Frequently Asked Questions

What is the FSCG of the NSN 5305-01-511-9645?
The FSCG of the NSN 5305-01-511-9645 is 5305
Does the NSN 5305-01-511-9645 have a Schedule B code assigned?
Yes, the Schedule B code is 7508900000
Does NSN 5305-01-511-9645 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 5305-01-511-9645 contain precious materials?
Item does not contain precious metal.
Does NSN 5305-01-511-9645 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 5305-01-511-9645 was assigned to the Federal Catalog?
It was assigned 23 years ago, on Wed, Aug 20, 2003