Model: 1137268

Hexagon Self-locking Nut

Properties:

Thread Class

Thread Direction

Right-hand

Locking Feature

Prevailing torque all metal design

Lubrication

Wax

Nut Style

Hexagon

Nut Height

Between 0.427 inches and 0.573 inches

End Application

4940-01-591-0265

Width Across Flats

Between 0.736 inches and 0.752 inches

Thread Series

Unc

Thready Qty Per Inch (tpi)

Thread Size

0.50 inches

Bearing Surface Type

Flat or chamfered

Part Name Assigned By Controlling Agency

1/2-13, top lock nuts, ifi 100/107 grade c, zinc plated

Material

Steel

Surface Treatment

Zinc

Surface Treatment Specification

Astm f1941 assn standard single treatment response

NSN

5310-01-614-3648

Part Number

1137268

Description

Nut,self-locking,hexagon

CAGE

1U0N7

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 1137268 NSN 5310-01-614-3648

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:

Construction Materials

Pricing & Availability Check

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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