Model: 12597053

Socket Head Cap Screw

Special Features:

Material is carbon, cold rolled, killed, and spheroidized; heat treatment=harden at 840 deg. C. In a carbonitriding atmosphere for 40 min., oil quench, temper 1 hr. Min. To rh a 72-75

Properties:

Thread Class

Thread Direction

Right-hand

Thread Length

3.05 millimeters

Fastener Length

3.05 millimeters

Head Diameter

3.48 millimeters

Head Height

2.2 millimeters

Thread Diameter

0.099 inches

Thready Qty Per Inch (tpi)

Material

Steel

Material Specification

Astm-a568, comp 1060, grain size 5-7 assn standard single material response or astm-a108, comp 1055-1065 assn standard single material response

Surface Treatment

Phosphate manganese

Surface Treatment Specification

Mil-p-16232, type m, class 1 military specification single treatment response

Thread Series Designator

Unf

NSN

5305-01-251-9738

Part Number

12597053

Description

Screw,cap,socket Head

CAGE

19200

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 12597053 NSN 5305-01-251-9738

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:

RATING VARIABLE

WCC:

573

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