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BACB30LU4-29 Close Tolerance Screw

5305-01-059-1953

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Official Item Classification

Name
Close Tolerance Screw
Teilenummer
BACB30LU4-29
(NSN) Nationale Lagernummer
5305-01-059-1953
(FSG) Federal Supply Group
53 Hardware and Abrasives
(FSC) Bundesversorgungsklassifizierung
5305 Schrauben
(INC) Artikelbezeichnung Code
29294
(FIIG) Leitfaden zur Identifizierung von Bundesartikeln
A003B0
Datum
04/08/1978 (vor 48 Jahren)

2.222 inches minimum and 2.252 inches maximum fastener length, 3a thread class, right-hand thread direction, flat countersunk head style, 0.400 inches minimum and 0.450 inches maximum thread length

Specs & Compatibility

Thread-Klasse

3a

Gewinderichtung

right-hand

Gewindelänge

0.400 inches minimum and 0.450 inches maximum

Länge des Befestigungselements

2.222 inches minimum and 2.252 inches maximum

Kopfform

flat countersunk

Durchmesser des Kopfes

0.455 inches minimum and 0.510 inches maximum

Durchmesser des Griffs

0.2485 inches minimum and 0.2495 inches maximum

Interne Antriebsart

cross recess type 1

Nenndurchmesser des Gewindes

0.250 inches

Grifflänge

1.802 inches minimum and 1.822 inches maximum

Gewindeanzahl pro Zoll

28

Senkwinkel

100.0 degrees nominal

Oberflächenbeschaffenheit

32.0 microinches grip

Oberflächenbeschaffenheit

32.0 microinches threads

Material

steel comp e4340 or steel comp 8740 overall

Oberflächenbehandlung

cadmium and chromate overall

Dokument und Klassifizierung zur Oberflächenbehandlung

qq-p-416,type 2,class 2 fed spec single treatment response overall

Gewindeserienbezeichnung

unjf

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

0029294

Related Hardware Products

Teilenummer Beschreibung
BACB30LU4-29 Close Tolerance Screw

Häufig gestellte Fragen

What is the FSCG of the NSN 5305-01-059-1953?
The FSCG of the NSN 5305-01-059-1953 is 5305
Does the NSN 5305-01-059-1953 have a Schedule B code assigned?
Yes, the Schedule B code is 7318152000
Does NSN 5305-01-059-1953 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 5305-01-059-1953 contain precious materials?
Precious metal content is unknown
Does NSN 5305-01-059-1953 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 5305-01-059-1953 was assigned to the Federal Catalog?
It was assigned vor 48 Jahren, on Sat, Apr 8, 1978