Model: 5264-6A

Ribbed Shoulder Bolt

Properties:

Thread Class

Thread Direction

Right-hand

Thread Length

0.938 inches

Fastener Length

1.219 inches

Head Style

Flat chamfer

Head Diameter

0.906 inches

Head Height

0.157 inches

Shoulder Diameter

0.603 inches first shoulder

Shoulder Length

0.281 inches first shoulder

Rib Major Diameter

0.618 inches

Rib Length

0.281 inches

Rib Minor Diameter

0.603 inches

Thread Diameter

0.500 inches

Thready Qty Per Inch (tpi)

Hardness Rating

26.0 rockwell c and 30.0 rockwell c

Shoulder Shape

Round first shoulder

Material

Steel

Material Specification

C1038, fscm 52784 mfr ref single material response

Surface Treatment

Cadmium

Surface Treatment Specification

Qq-p-416, type 1, cl 3 federal specification single treatment response

Thread Series Designator

Unf

NSN

5306-00-208-2523

Part Number

5264-6A

Description

Bolt,ribbed Shoulder

CAGE

52793

An externally threaded fastener whose threaded portion is of one nominal diameter. It has a series of longitudinal ribs, splines or serrations on all or a part of the shoulder. The minor diameter of the ribs must be greater than the major diameter of the threads. See also bolt, ribbed neck.

Part 5264-6A NSN 5306-00-208-2523

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

16014

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:

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