Model: 1D4675

Square Neck Bolt

Properties:

Thread Class

Thread Direction

Right-hand

Thread Length

Between 0.375 inches and 0.584 inches

Fastener Length

Between 0.750 inches and 0.770 inches

Head Style

Button

Head Diameter

Between 0.782 inches and 0.844 inches

Head Height

Between 0.188 inches and 0.208 inches

End Application

Medium mine protected vehicle - mmpv

Neck Length

Between 0.186 inches and 0.219 inches

Thread Diameter

0.375 inches

Thready Qty Per Inch (tpi)

Min. Tensile Strength (psi)

60000 pounds per square inch

Neck Width

Between 0.368 inches and 0.388 inches

Material

Steel

Surface Treatment

Cadmium and chromate or zinc and chromate

Surface Treatment Specification

Qq-p-416 ty2 cl3 federal specification 1st treatment response or mil-c-81562 ty2 cl3 military specification 1st treatment response or qq-z-325 ty2 cl3 federal specification 2nd treatment response or mil-c-81562 ty2 cl3 military specification 2nd treatment response

Thread Series Designator

Unc

Nondefinitive Specification/std Data

4 grade

NSN

5306-01-134-5738

Part Number

1D4675

Description

Bolt,square Neck

CAGE

11083

A headed externally threaded fastener whose threaded portion is of one nominal diameter, with a square neck directly beneath the head.

Part 1D4675 NSN 5306-01-134-5738

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

15939

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