Model: MS21244-10C

Assembled Washer Plain Nut

Special Features:

Six slots equally spaced 0.179 in. Min and 0.189 in. Max deep by 0.157 in. Min and 0.187 in. Max wide

Properties:

Thread Class

Thread Direction

Right-hand

Washer Outside Diameter

Between 1.194 inches and 1.224 inches

Counterbore Diameter

0.760 inches nut and 0.770 inches nut

Overall Height

Between 0.792 inches and 0.822 inches

Nut Style

Flat with turned back edge

Nut Counterbore Depth

0.387 inches nut and 0.407 inches nut

Width Across Flats

Between 0.990 inches and 1.002 inches

Tempurature Rating

450.0 degrees fahrenheit

Thread Series

Unjf

Thready Qty Per Inch (tpi)

Thread Size

0.625 inches

Bearing Surface Finish

125.0 microinches

Material

Iron alloy 660 nut

Material

Steel comp 302 washer or steel comp 321 washer

Surface Treatment

Passivate

Surface Treatment Specification

Qq-p-35 federal specification 1st treatment response

NSN

5310-01-144-9589

Part Number

MS21244-10C

Description

Nut,plain,assembled Washer

CAGE

80205

A plain nut on which has been assembled a nonremovable washer.

Part MS21244-10C NSN 5310-01-144-9589

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

21824

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:

0.1000lbs

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:

Construction Materials

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Schedule B and Export

Schedule B: 7318160000
SITC: 69421
End Use: Finished metal shapes
NAICS: 332722
USDA: 1

Freight Class: Nuts of iron or steel