91488A242

91488A242 Ribbed Shoulder Bolt

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Datasheet. 91488A242 specification

Thread Class
A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.

2a

Thread Direction
The direction of the thread when viewed axially. a right-hand thread winds in a clockwise direction while a left-hand thread winds in a counterclockwise direction.

RIGHT-Hand

Thread Length
A measurement of the extent of threads,including incomplete threads,along a line parallel to the longitudinal axis.

1.000in. ⁓1/64"

Fastener Length
The dimension,measured along a line parallel to the longitudinal axis,from the largest bearing surface of the fastener head to the extreme opposite end,or as specifically designated for other type fasteners.

1.094in. ⁓1-3/32"

Head Diameter
The length of a straight line which passes through the center of a circular head,and terminates at the circumference.

0.719in.

Head Height
A measurement from the bottom to the top of the head,in distinction from depth.

0.094in. ⁓3/32"

Rib Quantity
The number of ribs included on the item.

6

End Item Identification
The national stock number or the identification information of the end equipment for which the item is a part.

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

Features Provided
Those features,not otherwise specified,which may be required for proper functioning of the item.

nut

Thread Quantity Per Inch
The number of threads on the item per linear inch measured on a line parallel to the thread axis.

20

Minimum Tensile Strength
The maximum rated load in tension applied in a longitudinal direction,per unit of cross-sectional area,that the material can withstand without rupture.

74 pounds per square inch

Shoulder Shape
The physical configuration of the unthreaded portion of a body adjacent to the head which is larger than the diameter of the shank.

ribbed all shoulders

Part Name Assigned By Controlling Agency
The name assigned to the item by the government agency or commercial organization controlling the design of the item.

large diameter flush head (elevator) bolts with nuts

Color
A characteristic of light that can be specified in terms of luminance,dominant wavelength,and purity.

black

Material
The chemical compound or mechanical mixture properties of which the item is fabricated.

steel

Surface Treatment
The metallic,nonmetallic,and/or chemical properties with which the item is plated,dipped,and/or coated.the treatment is designed to protect the surface(s) and cannot be wiped off.

oxide zinc

Supplementary Features
Characteristics or qualities of an item,not covered in any other requirement,which are considered essential information for one or more functions excluding nsn assignment.

head stle C49; nomial thread dia 0.25 inch; hardness rating B80-B100

Answers.

What material is the ribbed shoulder bolt made of ?

Steel

What is the thread quantity per inch?

20

What is the thread length?

1.000 inches

What is the thread direction?

Right-hand

What is the thread class?

2a

What is the NSN for 91488A242?

5306-01-552-5341

How is this classified for shipping?

Schedule B number: 7318152000
nmfc 093486
Bolts and bolts and their nuts or washers exported in the same shipment

What's the federal classification of 91488A242?

FSC 5306 ⁓ Bolts

NSN 5306-01-552-5341 BOLT,RIBBED SHOULDER

Used on 3990-01-444-5196, concrete mixer, engineering mission module (emm) for the palletized loading system. oxide zinc surface treated large diameter flush head (elevator) bolts with nuts 20 thread quantity per inch 1.000" thread length right-hand 2a thread class

NIIN
015525341
NIIN Date
06/15/07
Schedule B
7318152000 
Name Code
16014
FIIG
A003B0
Item Weight
0.000lbs
Item Dimensions
--
QUP
 
Historical Price
$26.38 EA
DEMIL / ITAR
Uncontrolled item (Code A)
Hazmat
No hazard information available from HMIRS.
MSDS
N/A
Precious Metals
No precious metals
Enviromental
N/A
Electrostatic ESD & EMI
No ESD or EMI sensitivity

Major End Users Countries and entities

  • - Department of The Army 

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Shipping Information

Special Handling
Other or no special handling required (sh) 
LTL (less than a truck load rating)
Rating variable 
LCL (less than a car load rating)
Unknown
Special Cargo
No special type of cargo code applicable 
Air Freight (Minimum cargo door size required)
Shipment is not a consolidation and does not exceed 84 inches in any dimension. 
Customs Requirement Classification
Construction materials: includes paint and related materials, prefabricated building, wood products, metal and composition mater 
Commodity (for shipments via water)
Bolts or nuts (iron or steel),(less than 35 feet) 
NMFC (national motor freight code)
093486 BOLTS,NUTS OR SCREWS, NOI (SUB 3) 
UFC (universal freight code)
48950 

Similar by Design Other bolts with similar characteristics

Nothing similar to this part number was found in our inventory

91488A242 / Bolt,ribbed shoulderWhat is the formal definition of this item?

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.