Model: ELS220HC6-15

Internal Wrenching Bolt

Properties:

Thread Class

Thread Direction

Right-hand

Thread Length

0.284 inches

Fastener Length

Between 1.232 inches and 1.252 inches

Head Style

Flat chamfer

Head Diameter

Between 0.295 inches and 0.315 inches

Head Height

Between 0.045 inches and 0.065 inches

Internal Drive Style

W/o internal drive

End Application

Rq-4a

Thread Diameter

0.1900 inches

Features Provided

Cetyl alcohol lubricant

Thready Qty Per Inch (tpi)

Min. Tensile Strength (psi)

2500 pounds per square inch

Surface Finish

32.0 microinches grip

Part Name Assigned By Controlling Agency

Eddie spline pin

Material

Titanium alloy

Surface Treatment

Aluminum

Thread Series Designator

Unjf

NSN

5306-01-612-4125

Part Number

ELS220HC6-15

Description

Bolt,internal Wrenching

CAGE

1RC86

An externally threaded fastener whose threaded portion is of one nominal diameter, no. 10 (0.190 in.) (5 mm) or larger. It is designed with an internal socket or internal multiple spline for use with an internal driver. The head is beveled (conical) or cylindrical in shape. Items with cylindrical shaped heads must have an externally relieved body. A locking feature may be incorporated in the design of the head or threads. See also screw, cap, socket head. Excludes setscrew; screw, shoulder; bolt, shoulder; screw, externally relieved body; bolt, externally relieved body; and screw, machine.

Part ELS220HC6-15 NSN 5306-01-612-4125

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

06666

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:

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: 8108908000
SITC: 69985
End Use: Nonferrous metals, other
NAICS: 331491
USDA: 1

Freight Class: Other wrought titanium, nesoi