Aerospace Hardware Store

Aerospace

Hardware

SL7004C428 Extended Washer Self-Locking Nut

5310-00-181-6821

Specifications, compliance details, and sourcing options for this NSN. Request a quote to confirm availability, pricing, and lead time.

Request for Quote

Send us a request for quote using the form below. Our team will promptly provide you with the latest pricing and availability details.

AS9120 ISO9001 Aviation Suppliers Association Global Shipping

Ausgewählte Teile

K05155
5330-00-180-9593
Plain Seal
K052469
4820-01-574-0603
Splash Shield Parts Kit
K05284
5340-00-734-6820
Access Cover
K053-217
4820-01-341-0150
Valve Body
K0550251
4820-01-455-1951
Ball Valve
K055167
4820-01-661-3199
Purge Valve
K0552
4710-00-066-2550
Metal Tube Assembly
K05579
4730-00-521-4683
Grease Cup

Need Assistance?

Our catalog is extensive, but we understand that sometimes specific needs might not be immediately available. If you could not find the exact products you were searching for, we are here to help!

Contact us directly, and our team will assist you in finding the perfect solution for your requirements.

Kontaktieren Sie uns

Certified Supplier

Order with confidence. We are a valued certified supplier serving customers in the military and aerospace industries.

  • Genuine Manufacturers Parts
  • 100% Product Inspection
  • 7 Year Sales Record Retention
  • Fast On-Time Delivery
  • HAZMAT-zertifiziert
  • Global Shipping

Official Item Classification

Name
Extended Washer Self-Locking Nut
Teilenummer
SL7004C428
(NSN) Nationale Lagernummer
5310-00-181-6821
(FSG) Federal Supply Group
53 Hardware and Abrasives
(FSC) Bundesversorgungsklassifizierung
5310 Muttern und Unterlegscheiben
(INC) Artikelbezeichnung Code
29729
(FIIG) Leitfaden zur Identifizierung von Bundesartikeln
A021A0
Datum
06/03/1970 (vor 56 Jahren)

right-hand thread direction, 3b thread class, prevailing torque all metal design locking feature, 0.317 inches minimum and 0.327 inches maximum overall height, 0.431 inches maximum washer outside diameter

Specs & Compatibility

Thread-Klasse

3b

Gewinderichtung

right-hand

Verriegelungsfunktion

prevailing torque all metal design

Außendurchmesser der Unterlegscheibe

0.431 inches maximum

Gesamthöhe

0.317 inches minimum and 0.327 inches maximum

Nuss-Stil

double hexagon

Dicke der Unterlegscheibe

0.047 inches minimum and 0.057 inches maximum

Schlüsselweite

0.306 inches minimum and 0.315 inches maximum

Gewinde-Serie

unjf

Gewindeanzahl pro Zoll

28

Nenngewindegröße

0.250 inches

Material

iron alloy 660 overall

Materialdokument und Klassifizierung

ams 5735 or ams 5737 assn std single material response overall

Wertvolles Material

silver

Oberflächenbehandlung

silver overall

Dokument und Klassifizierung zur Oberflächenbehandlung

410,elastic stop nut corp mfr ref single treatment response overall

Regulatory Compliance

Precious Metals Indicator
S

Item contains silver.

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

0029729

Related Hardware Products

Teilenummer Beschreibung
6859746-428 Extended Washer Self-Locking Nut
SL7004C428 Extended Washer Self-Locking Nut
SL700C428 Extended Washer Self-Locking Nut

Häufig gestellte Fragen

What is the FSCG of the NSN 5310-00-181-6821?
The FSCG of the NSN 5310-00-181-6821 is 5310
Does the NSN 5310-00-181-6821 have a Schedule B code assigned?
Yes, the Schedule B code is 7318160000
Does NSN 5310-00-181-6821 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 5310-00-181-6821 contain precious materials?
Item contains silver.
Does NSN 5310-00-181-6821 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 5310-00-181-6821 was assigned to the Federal Catalog?
It was assigned vor 56 Jahren, on Wed, Jun 3, 1970