Model: LB83-4-12

Machine Bolt

Special Features:

Furnished with paul and plunger

Properties:

Thread Class

Thread Direction

Right-hand

Thread Length

0.456 inches

Fastener Length

Between 1.206 inches and 1.222 inches

Head Style

Flat countersunk

Head Diameter

Between 0.486 inches and 0.507 inches

Locking Feature

Detent ball head

Thread Diameter

0.250 inches

Grip Length

Between 0.750 inches and 0.766 inches

Thready Qty Per Inch (tpi)

Countersink Angle

100.0 degrees

Surface Finish

32.0 microinches

Material

Stainless steel spring or cobalt alloy springtitanium alloy uns r56400 fastener

Material Specification

Ams 4928 assn standard single material response fastener or ams 4967 assn standard single material response fastener

Thread Series Designator

Unjf

NSN

5306-01-349-8865

Part Number

LB83-4-12

Description

Bolt,machine

CAGE

73197

An externally threaded fastener designed for insertion through holes in assembled parts and normally intended to be tightened or released by torquing a nut. the threaded and unthreaded portions are both of one nominal diameter of 0.190 inch (5 mm) or larger. The head is not designed to be held or driven with an inserted driver or by the thumb and fingers. a locking feature may be incorporated in the design of the head or threads. head dimensions and sizes of threaded and unthreaded portions shall conform to internationally recognized fastener standards. for items having a grip length portion machined to a tolerance of 0.0015 inch (0.038 mm) or less, bolt, shear. See also screw, cap, hexagon head and screw, machine.

Part LB83-4-12 NSN 5306-01-349-8865

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

01847

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:

574

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