Model: 90045A457

Hexagon Self-locking Nut

Special Features:

Locking feature is distorted threads that create a vibration-resistant friction-fit so the nut stays put; nut is not reusable; mcmaster-carr cage 2v507 purchases this item from oem yellow woods & roads less traveled co. 655 union blvd, totawa, nj 07512-2402 phone (973) 890-9101; part number for oem is 31-top-37c; oem does not have a cage code

Properties:

Thread Class

Thread Direction

Right-hand

Locking Feature

Prevailing torque all metal design

Nut Style

Hexagon

Nut Height

0.328 inches

Width Across Flats

0.5625 inches

Thread Series

Unc

Thready Qty Per Inch (tpi)

Thread Size

0.375 inches

Bearing Surface Type

Flat

Part Name Assigned By Controlling Agency

18-8 stainless steel toplock hex locknut

Material

Stainless steel

Material Specification

18-8 stainless steel mfr ref single material response

NSN

5310-01-620-3534

Part Number

90045A457

Description

Nut,self-locking,hexagon

CAGE

2V507

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 90045A457 NSN 5310-01-620-3534

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:

5.0 X 3.0 X 3.0

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