Model: 2637506PC3

Internal Wrenching Plain Nut

Properties:

Thread Class

Thread Direction

Right-hand

Spline Minor Diameter

0.312 inches

Spline Major Diameter

0.375 inches

Spline Width

0.125 inches

Internal Drive Style

Multiple spline

Spline Quantity

Nut Style

Internal wrenching

Nut Diameter

0.562 inches

Nut Height

Between 0.431 inches and 0.451 inches

Thread Series

Unf

Thready Qty Per Inch (tpi)

Thread Size

0.312 inches

Material

Steel comp 303

Surface Treatment

Passivate

Surface Treatment Specification

Qq-p-35 federal specification single treatment response

NSN

5310-00-431-6774

Part Number

2637506PC3

Description

Nut,plain,internal Wrenching

CAGE

92215

A cylindrical-shaped nut, the end opposite the bearing surface being designed with an internal socket or splines for use with an inserted wrench.

Part 2637506PC3 NSN 5310-00-431-6774

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

04893

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