Model: 91488A242

Ribbed Shoulder Bolt

Properties:

Thread Class

Thread Direction

Right-hand

Thread Length

1.000 inches

Fastener Length

1.094 inches

Head Diameter

0.719 inches

Head Height

0.094 inches

Rib Quantity

End Application

3990-01-444-5196, concrete mixer, engineering mission module (emm) for the palletized loading system

Features Provided

Nut

Thready Qty Per Inch (tpi)

Min. Tensile Strength (psi)

74 pounds per square inch

Shoulder Shape

Ribbed all shoulders

Part Name Assigned By Controlling Agency

Large diameter flush head (elevator) bolts with nuts

Color

Black

Material

Steel

Surface Treatment

Oxide zinc

Supplementary Features

Head stle c49; nomial thread diameter 0.25 inch; hardness rating b80-b100

NSN

5306-01-552-5341

Part Number

91488A242

Description

Bolt,ribbed Shoulder

CAGE

39428

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 91488A242 NSN 5306-01-552-5341

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:

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