Allaero Ltd ↗
Part listed in source
Source ↗ · 2026-11-08
Référence présente au catalogue Allaero Ltd avec formulaire de demande de devis / disponibilité (NAS577B5A).
NAS577B5A
Nut, Self-Locking, Barrel
Reference details
- Part number
- NAS577B5A
Nut
Catalogue conditions: UNIT
Dimensions are reproduced as supplied; units are not specified in the source catalogue.
Reference details
Allaero Ltd Aircraft & Helicopter Parts Inventory ↗
Published part page for NAS577B5A
Leonardo Official Manufacturer Reference ↗
Manufacturer LEONARDO MW LTD (CAGE K0058) for PN NAS577B5A
Aerospace Standard Hardware (AN/MS/NAS/MIL) Official Reference System ↗
US Aerospace Standard Hardware (AN/MS/NAS/MIL) series for NAS577B5A
Documented sourcing
A catalogue listing is not a stock or compatibility guarantee. Confirm the exact part and documentation with the seller.
Aerospace Standard Hardware (AN / MS / NAS / MIL / SAE AS) ↗
Manufacturer
Source ↗ · 2026-11-08
Fabricant / autorité de norme d'origine (Aerospace Standard Hardware (AN/MS/NAS/MIL) — US Aerospace Standard Hardware (AN/MS/NAS/MIL) series) identifié pour la référence NAS577B5A · Consultation du 2026-11-08.
Leonardo Helicopters ↗
Manufacturer
Source ↗ · 2026-11-08
Fabricant / standard d'origine (Leonardo (CAGE K0058)) rattaché à la référence NAS577B5A · Consultation du 2026-11-08.
Manufacturer distribution network
These companies appear in the manufacturer's distribution network for this product family. Supply of this exact reference must be confirmed.
AeroStock ↗
Aerospace Standard Hardware (AN/MS/NAS/MIL) — French Aviation Hardware & Fasteners Stockist
France
Source ↗ · 2026-11-08
Aircostcontrol (ACC) ↗
Aerospace Standard Hardware (AN/MS/NAS/MIL) — EN9120 European & North American Hardware Distributor
France / Germany / Canada / USA
Source ↗ · 2026-11-08
Aircraft Spruce & Specialty Co. ↗
Aerospace Standard Hardware (AN/MS/NAS/MIL) — US Hardware & Fastener Superstore (AN/MS/NAS)
United States
Source ↗ · 2026-11-08
Aircraft Spruce Canada ↗
Aerospace Standard Hardware (AN/MS/NAS/MIL) — Canadian Hardware & Fastener Distributor (AN/MS/NAS)
Canada
Source ↗ · 2026-11-08
Airpart Supply Ltd ↗
Aerospace Standard Hardware (AN/MS/NAS/MIL) — UK & European AN/MS/NAS Fasteners Stockist
United Kingdom / Europe
Source ↗ · 2026-11-08
Allaero Ltd ↗
Leonardo — Rotable & Consumable Parts Stockist
United Kingdom / Europe
Source ↗ · 2026-11-08
Apollo Aerospace Components Ltd ↗
Aerospace Standard Hardware (AN/MS/NAS/MIL) — AS9120 Global Aerospace Hardware Distributor
United Kingdom / Netherlands / USA
Source ↗ · 2026-11-08
Apollo Aerospace Components Ltd ↗
Leonardo — AS9120 Aerospace Hardware & Fastener Distributor
United Kingdom / Netherlands / USA
Source ↗ · 2026-11-08
Leonardo Helicopters ↗
Leonardo — OEM Manufacturer & Customer Support
Global (Italy / UK / USA)
Source ↗ · 2026-11-08
Light Aero Spares Ltd. ↗
Aerospace Standard Hardware (AN/MS/NAS/MIL) — AS9120 UK Aerospace Hardware & Fasteners Stockist
United Kingdom / Europe
Source ↗ · 2026-11-08
Precision Aviation Group (PAG) ↗
Leonardo — Component MRO, Avionics & Exchange Support
United States / Global
Source ↗ · 2026-11-08
SkyGeek ↗
Aerospace Standard Hardware (AN/MS/NAS/MIL) — AS9120B US Military & NAS Standard Hardware Distributor
United States
Source ↗ · 2026-11-08
Univair Aircraft Corporation ↗
Aerospace Standard Hardware (AN/MS/NAS/MIL) — US General Aviation Standard Hardware Supplier
United States
Source ↗ · 2026-11-08
Categories
An alternative reference is a catalogue association, not a certified interchangeable part. Confirm suitability and documentation with the supplier.