Model: NASM21045-5S

Hexagon Self-locking Nut

Special Features:

Segmented beam lock

Properties:

Thread Class

Thread Direction

Right-hand

Locking Feature

Prevailing torque all metal design

Lubrication

Soluble lubricant

Nut Style

Hexagon

Nut Height

Between 0.271 inches and 0.360 inches

Inside Width Across Flats

0.336 inches

End Application

2815-01-414-6821

Width Across Flats

Between 0.492 inches and 0.502 inches

Thread Series

Unjf

Thready Qty Per Inch (tpi)

Thread Size

0.3125 inches

Bearing Surface Type

Chamfered or washer faced

Part Name Assigned By Controlling Agency

Nut, self-locking hexagon regular height

Material

Steel comp 1010 or steel comp 1015 or steel comp 1018 or steel comp 1021 or steel comp 1022 or steel comp 1030 or steel comp 1035 or steel comp 1045 or steel comp 1110 or steel comp 1117 or steel comp 1118 or steel comp 1137 or steel comp 1213 or steel comp 8740

Surface Treatment

Cadmium

NSN

5310-01-657-0456

Part Number

NASM21045-5S

Description

Nut,self-locking,hexagon

CAGE

96906

Part NASM21045-5S NSN 5310-01-657-0456

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

05277

FIIG:

A021A0

Concept No.:

App. Key:

Cond. Code:

Status:

Freight Classification

NMFC

UFC

LTL

LCL

WCC

TCC

SHC

ACC

NMFC:

093486

UFC:

48950

LTL:

RATING VARIABLE

LCL:

WCC:

573

TCC:

SHC:

ACC:

Trailers/Vehicles

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