Model: M45938/12-2

Spline Plain Nut

Properties:

Thread Class

Thread Direction

Right-hand

Pilot Diameter

Between 0.179 inches and 0.182 inches

Pilot Length

0.060 inches

Nut Style

Spline

Nut Diameter

Between 0.219 inches and 0.224 inches

Nut Height

0.130 inches

Thread Series

Unc

Features Provided

Casehardened

Thready Qty Per Inch (tpi)

Hardness Rating

35.0 rockwell c

Thread Size

0.112 inches

Material

Steel

Surface Treatment

Tin

Surface Treatment Specification

Astm b545 assn standard single treatment response

NSN

5310-01-236-1688

Part Number

M45938/12-2

Description

Nut,plain,spline

CAGE

81349

A nut having an externally splined sleeve which holds it in position when forced into a hole of slightly smaller diameter.

Part M45938/12-2 NSN 5310-01-236-1688

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

01861

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:

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