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MS18154-120 Hexagon Head Cap Screw

5305-01-253-2999

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Official Item Classification

Name
Hexagon Head Cap Screw
Teilenummer
MS18154-120
(NSN) Nationale Lagernummer
5305-01-253-2999
(FSG) Federal Supply Group
53 Hardware and Abrasives
(FSC) Bundesversorgungsklassifizierung
5305 Schrauben
(INC) Artikelbezeichnung Code
18257
(FIIG) Leitfaden zur Identifizierung von Bundesartikeln
A003B0
Datum
04/16/1987 (vor 39 Jahren)

1.250 inches minimum and 1.442 inches maximum thread length, hexagon head style, 2.906 inches minimum and 3.000 inches maximum fastener length, 2a thread class, right-hand thread direction

Specs & Compatibility

Thread-Klasse

2a

Gewinderichtung

right-hand

Gewindelänge

1.250 inches minimum and 1.442 inches maximum

Länge des Befestigungselements

2.906 inches minimum and 3.000 inches maximum

Kopfform

hexagon

Kopfhöhe

0.302 inches minimum and 0.323 inches maximum

Breite zwischen den Wohnungen

0.736 inches minimum and 0.750 inches maximum

Lochdurchmesser

0.092 inches minimum and 0.100 inches maximum

Nenndurchmesser des Gewindes

0.500 inches

Loch Menge

1

Bohrungstyp

drilled

Gewindeanzahl pro Zoll

13

Minimale Zugfestigkeit

150000 pounds per square inch

Härtegrad

32.0 rockwell c minimum and 38.0 rockwell c maximum overall

Bohrungskonfigurationsstil

hexagon flats

Oberflächenbeschaffenheit

63.0 microinches threads

Material

steel overall

Materialdokument und Klassifizierung

astm a354, grade bd assn std single material response overall

Oberflächenbehandlung

zinc and chromate overall

Dokument und Klassifizierung zur Oberflächenbehandlung

astm b633 ty 2 sc 3 assn std single treatment response overall

Gewindeserienbezeichnung

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

0018257

Related Hardware Products

Teilenummer Beschreibung
5305012532999 Hexagon Head Cap Screw
AES01C500C00AW9A97 Hexagon Head Cap Screw
B1821BH050C300D Hexagon Head Cap Screw
MS18154-120 Hexagon Head Cap Screw

Häufig gestellte Fragen

What is the FSCG of the NSN 5305-01-253-2999?
The FSCG of the NSN 5305-01-253-2999 is 5305
Does the NSN 5305-01-253-2999 have a Schedule B code assigned?
Yes, the Schedule B code is 7318152000
Does NSN 5305-01-253-2999 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 5305-01-253-2999 contain precious materials?
Item does not contain precious metal.
Does NSN 5305-01-253-2999 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 5305-01-253-2999 was assigned to the Federal Catalog?
It was assigned vor 39 Jahren, on Thu, Apr 16, 1987