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5305-00-006-8143

Machine Screw

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Official Item Classification

Name
Machine Screw
(NSN) National Stock Number
5305-00-006-8143
(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
06/28/1972 (54 years ago)

Fastener Length: 1.469 inches to 1.5 inches, Head Height: 0.123 inches to 0.137 inches

Specs & Compatibility

Reference Number Differentiating Characteristics

Material must conform to ships parts control center special quality control provisions

Thread Series Designator

Unc

Thread Length

1.386 inches to 1.5 inches

Head Height

0.123 inches to 0.137 inches

Thread Class

2a

Thread Direction

Right-hand

Head Style

Round

Head Diameter

0.334 inches to 0.359 inches

Internal Drive Style

Slot

Fastener Length

1.469 inches to 1.5 inches

Nominal Thread Diameter

0.19 inches

Thread Quantity Per Inch

24

Special Test Features

Special quality control testing

Screw Surface Treatment Document and Classification

Qq-p-35 fed spec single treatment response

Screw Surface Treatment

Passivate

Screw Material

Steel comp 304

Test Data Document

81349-mil-p-23199 specification (includes engineering type bulletins, brochures,etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type

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

0006657

Related Hardware Products

Part Number Description
820-4384310 Machine Screw
W4215 Machine Screw

Frequently Asked Questions

What is the FSCG of the NSN 5305-00-006-8143?
The FSCG of the NSN 5305-00-006-8143 is 5305
Does the NSN 5305-00-006-8143 have a Schedule B code assigned?
Yes, the Schedule B code is 7318152000
Does NSN 5305-00-006-8143 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 5305-00-006-8143 contain precious materials?
Precious metal content is unknown
Does NSN 5305-00-006-8143 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 5305-00-006-8143 was assigned to the Federal Catalog?
It was assigned 54 years ago, on Wed, Jun 28, 1972
What is the thread length of nsn 5305-00-006-8143?
1.386 inches to 1.5 inches
What is the thread length of nsn 5305-00-006-8143?
1.386 inches to 1.5 inches
What is the thread length of nsn 5305-00-006-8143?
1.386 inches to 1.5 inches