Model: SM-C-555540

Ring Bolt

Properties:

Thread Class

Thread Direction

Right-hand

Thread Length

0.781 inches

Eye Inside Diameter

3.312 inches

Shank Length

Between 0.844 inches and 0.875 inches

Ring Stock Diameter

0.625 inches

Ring Inside Diameter

3.312 inches

Overall Length

5.810 inches

Thread Diameter

0.750 inches

Thready Qty Per Inch (tpi)

Hardness Rating

34.0 rockwell c and 39.0 rockwell c

Distance From Center Of Eye To Shank End

1.500 inches

Eye Outside Width

4.562 inches

Material

Steel comp 4130

Material Specification

Astm a322 assn standard single material response or astm a331 assn standard single material response

Surface Treatment

Cadmium and chromate

Surface Treatment Specification

Qq-p-416, type 2 cl 2 federal specification single treatment response

Thread Series Designator

Unc

NSN

5306-01-146-9761

Part Number

SM-C-555540

Description

Bolt,ring

CAGE

80063

A bolt, eye having a nonremovable ring assembled in the eye.

Part SM-C-555540 NSN 5306-01-146-9761

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

01832

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:

1.4000lbs

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