Model: MS17830-4F

Hexagon Self-locking Nut

Properties:

Thread Class

Thread Direction

Right-hand

Nut Height

Between 0.240 inches and 0.360 inches

End Application

Mrap - unique nsn - mrap no permanent wsdc identified

Width Across Flats

Between 0.428 inches and 0.439 inches

Thread Series

Unjf

Thready Qty Per Inch (tpi)

Thread Size

0.250 inches

Material

Steel comp 303 nut or steel comp 304 nut

Material Specification

Astm a493 assn standard single material response nut or astm a581 assn standard single material response nut or astm a582 assn standard single material response nut or ams 5640 assn standard single material response nut or qq-s-763 federal specification single material response nut

Surface Treatment

Passivate nut

Surface Treatment Specification

Astm a967 assn standard single treatment response nut

NSN

5310-01-564-5219

Part Number

MS17830-4F

Description

Nut,self-locking,hexagon

CAGE

80205

A nut having a flat bottom and 6 sides. An integral feature is incorporated for locking on the threads of a mating member. Excludes nut (1), self-locking, cap.

Part MS17830-4F NSN 5310-01-564-5219

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

05277

FIIG:

A021A0

Concept No.:

App. Key:

Cond. Code:

Status:

Material Classification

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators

HMIC

PMIC

ESD/EMI

ENAC

MMAC

CRITL

HMIC:

PMIC:

ESD:

MMAC:

CRITL:

Packaging & Shipping

Est. Pack Size

Est. Pack Weight

Est. Item Weight

Est. Item Dim.

Pack Size:

Paclk Weight:

Item Weight:

Item Dim:

OPI

SPI No.

SPI Rev.

SPC Mkg.

LVL A

LVL B

OPI:

SPI No.:

SPI Rev.:

SPC Mkg:

LVL_A:

LVL_B:

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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Schedule B and Export

Schedule B: 8710000090
SITC: 89111
End Use: Military trucks, armored vehicles, etc.
NAICS: 336992
USDA: 1

Freight Class: Parts of armored fighting vehicles,motorized, whether or not fitted with weapons