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19086 Machine Screw

5305-00-989-7434

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Official Item Classification

Name
Machine Screw
Part Number
19086
(NSN) National Stock Number
5305-00-989-7434
(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
01/01/1962 (64 years ago)

pan head style, 0.438 inches minimum and 0.500 inches maximum thread length, right-hand thread direction, 0.500 inches nominal fastener length, 2a thread class

Specs & Compatibility

Thread Class

2a

Thread Direction

right-hand

Thread Length

0.438 inches minimum and 0.500 inches maximum

Fastener Length

0.500 inches nominal

Head Style

pan

Head Diameter

0.357 inches minimum and 0.373 inches maximum

Head Height

0.122 inches minimum and 0.133 inches maximum

Internal Drive Style

cross recess type 1

End Item Identification

mrap-caiman; mrap - m-atv; multiple launch rocket system (mlrs); a4 bradley fighting vehicle; a3 bradley fighting vehicle

Nominal Thread Diameter

0.190 inches

Thread Quantity Per Inch

32

Minimum Tensile Strength

55000 pounds per square inch

Screw Material

steel comp 1010 or steel comp 1011 or steel comp 1013

Screw Material Document And Classification

66 fed std all material responses

Screw Surface Treatment

cadmium and chromate

Screw Surface Treatment Document And Classification

qq-p-416,ty 2,cl 3 fed spec single treatment response

Thread Series Designator

unf

Replacement For

Part Number Description
5305-00-004-3125 No Name Available 08/19/1973
5305-00-013-2909 No Name Available 01/01/1980
5305-00-016-0045 No Name Available 02/01/1980
5305-00-016-0046 No Name Available 02/01/1980
5305-00-061-4739 No Name Available 09/21/1966
5305-00-088-6130 No Name Available 09/01/1982
5305-00-147-9545 No Name Available 07/01/1981
5305-00-206-5198 No Name Available 07/01/1966
5305-00-208-4505 No Name Available 06/21/2005
5305-00-271-2537 No Name Available 01/06/1999
5305-00-274-1834 No Name Available 12/01/1982
5305-00-282-3175 No Name Available 02/01/1981
5305-00-285-1381 No Name Available 09/01/1979
5305-00-286-1934 No Name Available 12/01/1980
5305-00-286-1941 No Name Available 12/01/1980
5305-00-298-8533 No Name Available 09/01/2023
5305-00-349-8209 No Name Available 01/01/1983
5305-00-419-3407 No Name Available 08/25/1971
5305-00-482-8894 No Name Available 07/01/1977
5305-00-558-4195 No Name Available 04/01/2002
5305-00-582-5657 No Name Available 09/01/2023
5305-00-688-1627 No Name Available 10/18/1968
5305-00-688-1684 No Name Available 07/12/1968
5305-00-688-2093 No Name Available 11/07/1969
5305-00-791-0518 No Name Available 04/25/1969
5305-00-800-8984 No Name Available 09/01/1982
5305-00-804-4538 No Name Available 04/01/1998
5305-00-815-3281 No Name Available 09/01/1982
5305-00-821-9353 No Name Available 01/03/1968
5305-00-826-1505 No Name Available 04/27/1967
5305-00-826-8408 No Name Available 11/05/1969
5306-00-830-6586 No Name Available 08/25/1967
5305-00-851-9734 No Name Available 07/03/1968
5305-00-874-6005 No Name Available 09/01/1982
5305-01-191-2978 No Name Available 06/01/2007
5306-01-215-5092 No Name Available 11/01/1987
5305-01-586-8599 No Name Available 02/01/2015

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

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Frequently Asked Questions

What is the FSCG of the NSN 5305-00-989-7434?
The FSCG of the NSN 5305-00-989-7434 is 5305
Does the NSN 5305-00-989-7434 have a Schedule B code assigned?
Yes, the Schedule B code is 7318152000
Does NSN 5305-00-989-7434 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 5305-00-989-7434 contain precious materials?
Item does not contain precious metal.
Does NSN 5305-00-989-7434 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 5305-00-989-7434 was assigned to the Federal Catalog?
It was assigned 64 years ago, on Mon, Jan 1, 1962