Model: 2147230

Socket Head Cap Screw

Special Features:

Head counterbore head hole 0.149 in. Min to 0.154 in. Max, 0.015 in. Deep; head cut 0.093 in. From end to 0.127 in. Min to 0.130 in. Max wide, 0.260 in. Min to 0.270 in. Max dia, sides 63.0 microinches finish; socket head depth 0.218 in. Nom with last 0.093 in. Nom widened to 0.155 in. Min to 0.170 in. Max dia

Properties:

Thread Class

Thread Direction

Right-hand

Thread Length

0.687 inches

Fastener Length

1.000 inches

Head Style

Flat chamfer

Head Diameter

0.437 inches

Head Height

0.313 inches

Internal Drive Style

Hexagon

Thread Diameter

0.190 inches

Width Across Flats

Between 0.123 inches and 0.127 inches

Thready Qty Per Inch (tpi)

Hardness Rating

250.0 brinell standard and 275.0 brinell standard

Material

Steel comp 8640

Surface Treatment

Phosphate manganese

Surface Treatment Specification

Mil-p-16232, ty m, cl 2 military specification single treatment response

Thread Series Designator

Unf

NSN

5305-01-174-8233

Part Number

2147230

Description

Screw,cap,socket Head

CAGE

10001

An externally threaded fastener whose threaded portion is of one nominal diameter. The head has an internal socket or multiple spline for use with an inserted driver. A locking feature may be incorporated in the design of the head or threads. Excludes items with bevel (conical) heads. See bolt, internal wrenching. Excludes screw, shoulder; and screw, machine.

Part 2147230 NSN 5305-01-174-8233

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

16282

FIIG:

A003B0

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:

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:

713

TCC:

SHC:

ACC:

Construction Materials

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Schedule B and Export

Schedule B: 7318152000
SITC: 69421
End Use: Iron and steel products, other
NAICS: 332722
USDA: 1

Freight Class: Bolts and bolts and their nuts or washers exported in the same shipment