Model: 502AS2438

Round Plain Nut

Properties:

Thread Class

Thread Direction

Right-hand

Counterbore Diameter

1.393 inches first end and 1.403 inches first end

Counterbore Diameter

1.393 inches and 1.403 inches first end

Drive Point Depth

0.120 inches

Nut Style

Round

Nut Diameter

1.680 inches

Nut Thickness

0.400 inches

Drive Point Width

0.250 inches

Drive Point Width

0.250 inches

Drive Point Quantity

Nut Counterbore Depth

0.120 inches first end

Thread Series

Unef

Thready Qty Per Inch (tpi)

Hardness Rating

Between 32.0 rockwell c and 36.0 rockwell c

Thread Size

1.375 inches

Countersink Angle

90.0 degrees both ends

Part Name Assigned By Controlling Agency

Navy special project

Material

Steel comp 8735

Surface Treatment

Oxide

Surface Treatment Specification

Ams 2485 assn standard single treatment response

NSN

5310-00-073-0501

Part Number

502AS2438

Description

Nut,plain,round

CAGE

30003

A nut, circular in shape, which may have wrenching facilities such as flats, holes, protrusions, slots or splines in or on the periphery or in the face opposite the bearing surface. For items having a thickness (or height) exceeding two times the outside diameter, use post, electrical-mechanical equipment. See also nut (1), plain, knurled. (when height or thickness and/or outside diameter is designated as a tolerance dimension, the maximum dimension will be used to determine compliance.)

Part 502AS2438 NSN 5310-00-073-0501

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

15887

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:

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