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5305-01-681-8608

Machine Screw

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Official Item Classification

Name
Machine Screw
(NSN) National Stock Number
5305-01-681-8608
(FSG) Federal Supply Group
53 Hardware and Abrasives
(FSC) Federal Supply Classification
5305 Screws
(INC) Item Name Code
06657
(FIIG) Federal Item Identification Guide
A500D0
Date
07/10/2019 (7 years ago)

right-hand thread direction, 0.375 inches nominal fastener length, 2a thread class, round head style, 0.375 inches nominal thread length

Specs & Compatibility

Thread Class

2a

Thread Direction

right-hand

Thread Length

0.375 inches nominal

Fastener Length

0.375 inches nominal

Head Style

round

Head Diameter

0.334 inches minimum and 0.359 inches maximum

Head Height

0.123 inches minimum and 0.137 inches maximum

Locking Feature

patch or pellet

Internal Drive Style

cross recess type 1

Nominal Thread Diameter

0.190 inches

Thread Quantity Per Inch

24

Part Name Assigned By Controlling Agency

screw,machine,round head,type 1 cross recess

Screw Material

steel

Screw Material Document And Classification

carbon steel uns g10050,060,080,090,100,110,120,130 or 150 per astm f844 assn std single material response

Screw Surface Treatment

zinc

Screw Surface Treatment Document And Classification

hot-dip zinc coating per astm f2329 assn std single treatment response

Thread Series Designator

unc

Specification/Standard Data

05047-asme b18.24-2015 professional/industrial association standard

Regulatory Compliance

Precious Metals Indicator
A

Item does not contain precious metal.

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

0006657

Related Hardware Products

Part Number Description
92360A214 Machine Screw
AESL5C190375AP6D86 Machine Screw

Frequently Asked Questions

What is the FSCG of the NSN 5305-01-681-8608?
The FSCG of the NSN 5305-01-681-8608 is 5305
Does the NSN 5305-01-681-8608 have a Schedule B code assigned?
Yes, the Schedule B code is 7318152000
Does NSN 5305-01-681-8608 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 5305-01-681-8608 contain precious materials?
Item does not contain precious metal.
Does NSN 5305-01-681-8608 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 5305-01-681-8608 was assigned to the Federal Catalog?
It was assigned 7 years ago, on Wed, Jul 10, 2019