Model: 5287387

Hexagon Slotted Plain Nut

Properties:

Thread Class

Thread Direction

Right-hand

Nut Style

Slotted, hexagon

Nut Height

Between 0.734 inches and 0.766 inches

Width Across Flats

1.812 inches

Thread Series

Unf

Thready Qty Per Inch (tpi)

Thread Size

1.250 inches

Countersink Angle

87.0 degrees nut and 93.0 degrees nut

Bearing Surface Type

Washer faced

Material

Steel comp 1212 or steel comp 1117 or steel comp 1118

Material Specification

Astm a108 assn standard 1st material response or astm a576 assn standard 1st material response or astm a108 assn standard 2nd material response or astm a576 assn standard 2nd material response or qq-s-637 federal specification 2nd material response or astm a108 assn standard 3rd material response or astm a576 assn standard 3rd material response or qq-s-633 federal specification 3rd material response

Surface Treatment

Phosphate

NSN

5310-00-528-7387

Part Number

5287387

Description

Nut,plain,slotted,hexagon

CAGE

19207

A nut having a flat bearing surface and 6 flat sides with slots in its upper portion. It is designed to provide positive locking when used with a solid or split (cotter) pin. Excludes nut (1), plain, castellated, hexagon.

Part 5287387 NSN 5310-00-528-7387

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

01859

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:

Freight Classification

NMFC

UFC

LTL

LCL

WCC

TCC

SHC

ACC

NMFC:

093486

UFC:

48950

LTL:

RATING VARIABLE

LCL:

50.0

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