748861-2

Internal Wrenching Bolt

NSN 5306-00-413-6258

DEMIL

Shelf Life

UOM

NIIN

Demil:

Shelf Life:

N/A

UOM:

100 EA

NIIN:

004136258

Technical Specifications of NSN

Thread Class:

Thread Direction:

Right-hand

Thread Length:

Between 0.234 inches and 0.266 inches

Fastener Length:

Between 0.734 inches and 0.766 inches

Head Style:

Knurled no. 4

Head Diameter:

Between 0.262 inches and 0.270 inches

Head Height:

Between 0.159 inches and 0.164 inches

First Diameter From Head:

0.164 inches

Second Diameter From Head:

Between 0.105 inches and 0.115 inches

Distance From Largest Bearing Surface Of Head To End Of First Diameter:

0.047 inches

Distance From Largest Bearing Surface Of Head To End Of Second Diameter:

0.500 inches

Internal Drive Style:

Hexagon

Thread Diameter:

0.164 inches

Width Across Flats:

Between 0.141 inches and 0.143 inches

Thready Qty Per Inch (tpi):

Min. Tensile Strength (psi):

160000 pounds per square inch

Surface Finish:

63.0 microinches

Material:

Iron alloy 660

Material Specification:

Ams 5737 assn standard single material response

Surface Treatment:

Passivate

Surface Treatment Specification:

Qq-p-35 federal specification single treatment response

Thread Series Designator:

Unjc

NSN:

5306-00-413-6258

Item Name:

Bolt Flush Head

Cage Code:

56878

Other Related Parts

Part Number

Cage

RNCC

RNVC

RNAAC

Status

MSDS

SADC

Part Number:

965834-1

Cage Code:

82577

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

AIC485-1

Cage Code:

06725

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

M-20884

Cage Code:

20019

RNCC:

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RNAAC:

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SADC:

Part Number:

FIT7076-1

Cage Code:

58998

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

D791184-8-14

Cage Code:

0HDW7

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

A1C485-1

Cage Code:

06725

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

965834-1

Cage Code:

06351

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

965834-1

Cage Code:

06725

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

965834-1

Cage Code:

1ER65

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

965834-1

Cage Code:

3U331

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

965834-1

Cage Code:

58998

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

965834-1

Cage Code:

66544

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

965834-1

Cage Code:

98571

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

D791184-8-14

Cage Code:

97928

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Identification

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

06666

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:

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:

573

TCC:

SHC:

ACC:

Construction Materials

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Pricing & Availability

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Definition Definition of approved item name (AIN): "Bolt Flush Head"

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.