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5305-01-342-4923

Externally Relieved Body Screw

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Official Item Classification

Name
Externally Relieved Body Screw
(NSN) National Stock Number
5305-01-342-4923
(FSG) Federal Supply Group
53 Hardware and Abrasives
(FSC) Federal Supply Classification
5305 Screws
(INC) Item Name Code
01852
(FIIG) Federal Item Identification Guide
A003B0
Date
07/25/1991 (35 years ago)

0.250 inches nominal thread length, right-hand thread direction, 0.400 inches nominal head diameter, pan no. 2 head style, 2a thread class

Specs & Compatibility

Thread Class

2a

Thread Direction

right-hand

Thread Length

0.250 inches nominal

Head Style

pan no. 2

Head Diameter

0.400 inches nominal

First Diameter From Head

0.185 inches nominal

Internal Drive Style

slot

Nominal Thread Diameter

0.250 inches

Thread Quantity Per Inch

20

Externally Relieved Body Diameter Quantity

1

Material

steel comp 430 overall

Material Document And Classification

qq-s-763 cond a fed spec single material response overall

Surface Treatment

passivate overall

Thread Series Designator

unc

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

0001852

Related Hardware Products

Part Number Description
90011A3001 Externally Relieved Body Screw
F57008 Externally Relieved Body Screw

Frequently Asked Questions

What is the FSCG of the NSN 5305-01-342-4923?
The FSCG of the NSN 5305-01-342-4923 is 5305
Does the NSN 5305-01-342-4923 have a Schedule B code assigned?
Yes, the Schedule B code is 7318152000
Does NSN 5305-01-342-4923 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 5305-01-342-4923 contain precious materials?
Item does not contain precious metal.
Does NSN 5305-01-342-4923 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 5305-01-342-4923 was assigned to the Federal Catalog?
It was assigned 35 years ago, on Thu, Jul 25, 1991