AN121554

Hexagon Castellated Plain Nut

NSN 5310-00-006-4720

DEMIL

Shelf Life

UOM

NIIN

Demil:

Shelf Life:

N/A

UOM:

50 EA

NIIN:

000064720

Detail Specifications

Thread Class:

Thread Direction:

Right-hand

Nut Style:

Castellated, hexagon

Nut Height:

0.406 inches

Width Across Flats:

Between 0.553 inches and 0.564 inches

Thread Series:

Unf

Thready Qty Per Inch (tpi):

Hardness Rating:

Between 19.0 rockwell c and 26.0 rockwell c

Thread Size:

0.375 inches

Countersink Angle:

90.0 degrees nut

Bearing Surface Type:

Washer faced

Bearing Surface Finish:

63.0 microinches

Material:

Steel comp 8740

Material Specification:

Ams 6322 assn standard single material response

Surface Treatment:

Cadmium and chromium

Special Test Features:

Special quality control testing

Surface Treatment Specification:

Ams 2400 assn standard single treatment response

Test Data Document:

81349-mil-p-23199 specification (includes engineering type bulletins, brochures, etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "", etc.).

Departure From Cited Designator:

Material must conform to ships parts control center special quality control provisions

NSN:

5310-00-006-4720

Item Name:

Nut,plain,castellated,hexagon

Cage Code:

88044

Manufacturer Part Numbers

No other part numbers with same form, fit, and function found.

Part Identification

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

01854

FIIG:

A021A0

Concept No.:

App. Key:

Cond. Code:

Status:

Part Materials

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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Pricing & Availability

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Definition Definition of approved item name (AIN): "Hexagon Castellated Plain Nut"

A nut having 6 flat sides, flat on the bottom and having a slotted cylindrical or dome shaped upper portion. It is designed to provide positive locking when used with a solid or split (cotter) pin. Excludes nut (1), plain, slotted, hexagon.