NSN 5310-00-181-6821

Extended Washer Self-locking Nut

FSC: 5310 NIIN: 001816821

DODParts.com distributes nuts and washers, aircraft parts and consumables, electrical parts, fittings and other components for the aerospace and defense industries. Submit the short price quote form for NSN 5310-00-181-6821 to receive an up to date pricing and availability quote by email.

Product Characteristics

NSN:

5310001816821

Demilitarization:

INC:

29729

Shelf Life:

N/A

Thread Class:

Thread Direction:

Right-hand

Locking Feature:

Prevailing torque all metal design

Washer Outside Diameter:

0.431 inches

Overall Height:

Between 0.317 inches and 0.327 inches

Nut Style:

Double hexagon

Washer Thickness:

Between 0.047 inches and 0.057 inches

Width Across Flats:

Between 0.306 inches and 0.315 inches

Thread Series:

Unjf

Thready Qty Per Inch (tpi):

Thread Size:

0.250 inches

Material:

Iron alloy 660

Material Specification:

Ams 5735 or ams 5737 assn standard single material response

Precious Material:

Silver

Surface Treatment:

Silver

Surface Treatment Specification:

410, elastic stop nut corporation mfr ref single treatment response

Part Numbers

6859746-428
ROLLS-ROYCE CORPORATION
SL7004C428
REPUBLIC FASTENER MFG. CORP. USE
SL700C428
SPS TECHNOLOGIES, LLC

Stock Availability

Stock quantities are grouped by condition code below.

NE: 5
NS: 6

Notice: Availability of this item was updated on 10-31-2023 and may not reflect the most current stock quantity. Request a quote for up to date pricing and availability.