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HK52738-4DL Extended Washer Self-Locking Nut

5310-01-445-0770

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Official Item Classification

Name
Extended Washer Self-Locking Nut
Teilenummer
HK52738-4DL
(NSN) Nationale Lagernummer
5310-01-445-0770
(FSG) Federal Supply Group
53 Hardware and Abrasives
(FSC) Bundesversorgungsklassifizierung
5310 Muttern und Unterlegscheiben
(INC) Artikelbezeichnung Code
29730
(FIIG) Leitfaden zur Identifizierung von Bundesartikeln
A021A0
Datum
05/23/1997 (vor 29 Jahren)

right-hand thread direction, prevailing torque all metal design locking feature, 3b thread class, 0.505 inches minimum and 0.515 inches maximum washer outside diameter, dry film lubricant lubrication

Specs & Compatibility

Thread-Klasse

3b

Gewinderichtung

right-hand

Verriegelungsfunktion

prevailing torque all metal design

Außendurchmesser der Unterlegscheibe

0.505 inches minimum and 0.515 inches maximum

Schmierung

dry film lubricant

Gesamthöhe

0.292 inches maximum

Nuss-Stil

hexagon

Dicke der Unterlegscheibe

0.113 inches minimum and 0.123 inches maximum

Schlüsselweite

0.305 inches minimum and 0.313 inches maximum

Gewinde-Serie

unjf

Gewindeanzahl pro Zoll

28

Nenngewindegröße

0.250 inches

Material

iron alloy 660 overall

Materialdokument und Klassifizierung

ams 5525 assn std 1st material response or ams 5737 assn std 2nd material response washer

Materialdokument und Klassifizierung

ams 5737 assn std single material response nut

Materialdokument und Klassifizierung

ams 5737 assn std single material response overall

Oberflächenbehandlung

anodize nut

Oberflächenbehandlung

disulfide molybdenum washer

Dokument und Klassifizierung zur Oberflächenbehandlung

qq-p-35 fed spec single treatment response washer

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

0029730

Related Hardware Products

Teilenummer Beschreibung
3D0007L4 Extended Washer Self-Locking Nut
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BH00182C4M Extended Washer Self-Locking Nut
HK52738-4DL Extended Washer Self-Locking Nut
VN376D048W Extended Washer Self-Locking Nut
VN376D04W Extended Washer Self-Locking Nut

Häufig gestellte Fragen

What is the FSCG of the NSN 5310-01-445-0770?
The FSCG of the NSN 5310-01-445-0770 is 5310
Does the NSN 5310-01-445-0770 have a Schedule B code assigned?
Yes, the Schedule B code is 7318160000
Does NSN 5310-01-445-0770 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 5310-01-445-0770 contain precious materials?
Item does not contain precious metal.
Does NSN 5310-01-445-0770 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 5310-01-445-0770 was assigned to the Federal Catalog?
It was assigned vor 29 Jahren, on Fri, May 23, 1997