Model: 90185A550

Square Neck Bolt

Special Features:

Per mcmaster carr part number has multiple sources and oem could not be provided

Properties:

Thread Class

Thread Direction

Right-hand

Thread Length

1.840 inches

Fastener Length

2.000 inches

Head Style

Round

Head Diameter

0.594 inches

Head Height

0.145 inches

End Application

2330-01-580-7654

Neck Length

0.160 inches

Thread Diameter

0.250 inches

Thready Qty Per Inch (tpi)

Neck Width

Between 0.245 inches and 0.260 inches

Part Name Assigned By Controlling Agency

Round head square neck bolt

Material

Steel

Surface Treatment

Zinc

Thread Series Designator

Unc

NSN

5306-01-620-9532

Part Number

90185A550

Description

Bolt,square Neck

CAGE

39428

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

Part 90185A550 NSN 5306-01-620-9532

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:

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