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AES18U112750SQ1LN1 Socket Head Cap Screw

5305-00-059-4308

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Official Item Classification

Name
Socket Head Cap Screw
Part Number
AES18U112750SQ1LN1
(NSN) National Stock Number
5305-00-059-4308
(FSG) Federal Supply Group
53 Hardware and Abrasives
(FSC) Federal Supply Classification
5305 Screws
(INC) Item Name Code
16282
(FIIG) Federal Item Identification Guide
A003B0
Date
08/09/1972 (54 years ago)

0.740 inches minimum and 0.750 inches maximum fastener length, 3a thread class, right-hand thread direction, 0.690 inches minimum and 0.750 inches maximum thread length, button head style

Specs & Compatibility

Thread Class

3a

Thread Direction

right-hand

Thread Length

0.690 inches minimum and 0.750 inches maximum

Fastener Length

0.740 inches minimum and 0.750 inches maximum

Head Style

button

Head Diameter

0.201 inches minimum and 0.213 inches maximum

Head Height

0.051 inches minimum and 0.059 inches maximum

Internal Drive Style

hexagon

Nominal Thread Diameter

0.112 inches

Width Across Flats

0.063 inches nominal

Thread Quantity Per Inch

40

Material

steel corrosion resisting overall

Thread Series Designator

unc

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

0016282

Related Hardware Products

Part Number Description
38031-94C-12 Socket Head Cap Screw
38031-94C12 Socket Head Cap Screw
AES18U112750SQ1LN1 Socket Head Cap Screw

Frequently Asked Questions

What is the FSCG of the NSN 5305-00-059-4308?
The FSCG of the NSN 5305-00-059-4308 is 5305
Does the NSN 5305-00-059-4308 have a Schedule B code assigned?
Yes, the Schedule B code is 7318152000
Does NSN 5305-00-059-4308 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 5305-00-059-4308 contain precious materials?
Precious metal content is unknown
Does NSN 5305-00-059-4308 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 5305-00-059-4308 was assigned to the Federal Catalog?
It was assigned 54 years ago, on Wed, Aug 9, 1972