1C520

Machine Bolt

NSN 5306-00-018-0081

DEMIL

Shelf Life

UOM

NIIN

Demil:

Shelf Life:

UOM:

NIIN:

000180081

Detail Specifications

Thread Class:

Thread Length:

1.062 inches

Fastener Length:

1.250 inches

Head Style:

Hexagon

Head Height:

0.203 inches

Width Between Flats:

0.500 inches

Thread Diameter:

0.312 inches

Grip Length:

0.188 inches

Features Provided:

Finished head

Thready Qty Per Inch (tpi):

Hardness Rating:

23.0 rockwell c and 30.0 rockwell c

Minimum Yield Strength:

85000 pounds per square inch

Material:

Steel

Material Specification:

Sae gr 5 assn standard single material response

Surface Treatment:

Cadmium or zinc

Thread Series Designator:

Unc

NSN:

5306-00-018-0081

Item Name:

Lock-forward Track

Cage Code:

12603

Manufacturer Part Numbers

Part Number

Cage

RNCC

RNVC

RNAAC

Status

MSDS

SADC

Part Number:

M535291-36

Cage Code:

96906

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

1C520

Cage Code:

89749

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

180081

Cage Code:

Z0009

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

180081

Cage Code:

24617

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Identification

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

01847

FIIG:

A003B0

Concept No.:

App. Key:

Cond. Code:

Status:

Part Materials

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:

50.0

WCC:

573

TCC:

SHC:

ACC:

Construction Materials

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Pricing & Availability

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Definition Definition of approved item name (AIN): "Lock-forward Track"

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.