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5305-01-197-3998

Close Tolerance Screw

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Official Item Classification

Name
Close Tolerance Screw
(NSN) Nationale Lagernummer
5305-01-197-3998
(FSG) Federal Supply Group
53 Hardware and Abrasives
(FSC) Bundesversorgungsklassifizierung
5305 Schrauben
(INC) Artikelbezeichnung Code
29294
(FIIG) Leitfaden zur Identifizierung von Bundesartikeln
A003B0
Datum
12/21/1984 (vor 41 Jahren)

1.043 inches minimum and 1.063 inches maximum fastener length, 3a thread class, flat chamfer head style, right-hand thread direction, 0.277 inches minimum and 0.328 inches maximum thread length

Specs & Compatibility

Thread-Klasse

3a

Gewinderichtung

right-hand

Gewindelänge

0.277 inches minimum and 0.328 inches maximum

Länge des Befestigungselements

1.043 inches minimum and 1.063 inches maximum

Kopfform

flat chamfer

Durchmesser des Kopfes

0.477 inches minimum and 0.492 inches maximum

Kopfhöhe

0.126 inches minimum and 0.141 inches maximum

Verriegelungsfunktion

detent ball grip

Durchmesser des Griffs

0.2487 inches minimum and 0.2492 inches maximum

Durchmesser des Schaftes ohne Gewinde

0.076 inches minimum and 0.086 inches maximum first hole

Interne Antriebsart

slot

Nenndurchmesser des Gewindes

0.250 inches

Grifflänge

0.625 inches minimum and 0.641 inches maximum

Gewindeanzahl pro Zoll

28

Minimale Zugfestigkeit

63000 pounds per square inch

Abstand von der größten Auflagefläche des Kopfes bis zur Mitte des Schaftlochs

0.948 inches minimum and 0.968 inches maximum first hole

Oberflächenbeschaffenheit

32.0 microinches bearing surface of head

Oberflächenbeschaffenheit

32.0 microinches grip

Material

steel comp 631 or steel comp 302 spring

Material

steel comp 632 fastener

Materialdokument und Klassifizierung

astm a580 cond. a assn std single material response spring

Oberflächenbehandlung

passivate overall

Dokument und Klassifizierung zur Oberflächenbehandlung

qq-p-35 fed spec single treatment response overall

Gewindeserienbezeichnung

unjf

Replacement For

Teilenummer Beschreibung
5305-00-092-6696 No Name Available 12/01/2012

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

0029294

Related Hardware Products

Teilenummer Beschreibung
CA2651-4-10 Close Tolerance Screw
MS21125-410 Close Tolerance Screw
MS21125A410 Close Tolerance Screw
MS21125B410 Close Tolerance Screw

Häufig gestellte Fragen

What is the FSCG of the NSN 5305-01-197-3998?
The FSCG of the NSN 5305-01-197-3998 is 5305
Does the NSN 5305-01-197-3998 have a Schedule B code assigned?
Yes, the Schedule B code is 7318152000
Does NSN 5305-01-197-3998 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 5305-01-197-3998 contain precious materials?
Item does not contain precious metal.
Does NSN 5305-01-197-3998 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 5305-01-197-3998 was assigned to the Federal Catalog?
It was assigned vor 41 Jahren, on Fri, Dec 21, 1984