403D257CX3

403D257CX3 Keyway Washer

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Datasheet. 403D257CX3 specification

Hole Diameter
The length of a straight line which passes through the center of a hole,and terminates at the circumference.

4.060in. ⁓4-1/16"

Outside Diameter
The length of a straight line which passes through the center of a circular figure or body,and terminates at the outside circumference.

4.560in.

External Prebent Key Width

0.310in.

Overall Distance Including Keys

4.190in.

Material Thickness
A measurement of the smallest dimension of the material,in distinction from length or width.

0.019in. and 0.021in.

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

titanium

Answers.

What quantity is this sold in?

1EA

What material is the keyway washer made of ?

Titanium

What is the thickness?

0.019 inches minimum and 0.021 inches maximum

What is the outside diameter?

4.560 inches

What is the inside hole diameter?

4.060 inches maximum

What is the NSN for 403D257CX3?

5310-01-381-3044

How is this classified for shipping?

Schedule B number: 8108908000
nmfc 093486
Other wrought titanium

What's the federal classification of 403D257CX3?

FSC 5310 ⁓ Nuts and washers

Note-nuts and washers, including specially designed, are to be classified in this fsc. a. nuts are a small metal block made in a variety of shapes such as square and hexagonal which is drilled and internally threaded. b. washers are a perforated piece of metal, leather, or other materials of various shapes or forms. they are used primarily as a seat for a bolt, nut, screw, rivet or nail to distribute pressure and prevent endwise motion over an area and/or to prevent movement between two parts by means of restraining features created by the shape of its edges.

Excluding bearing thrust washers (fsc 3120); shims (fsc 5365); ring spacers (fsc 5365); plate spacers (fsc 5365); lock rings (fsc 5365).

NSN 5310-01-381-3044 WASHER,KEYWAY

0.019" material thickness 4.560" outside diameter 4.060" hole diameter

NIIN
013813044
NIIN Date
10/14/93
Schedule B
8108908000 
Name Code
06158
FIIG
A022B0
Item Weight
0.100lbs
Item Dimensions
--
QUP
Historical Price
$1,469.78 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

Other Part Numbers Parts with same form, fit, and function by other manufacturers

1. 12132F18-257A Cage 88032
2. 12049B18 Cage 88032
3. 12049B18 Cage 88032
4. 12049B18 Cage 88032
5. 12132F18-257A Cage 0UBG9
6. 12132F18-257A Cage 88032
7. 12049B18 Cage 88032
8. 12132F18-257A Cage 0UBG9
9. 12132F18-257A Cage 88032
10. 12049B18 Cage 88032

Major End Users Countries and entities

  • - Department of The Navy 

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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)
Metal and metal products, nos, (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 washers with similar characteristics

Nothing similar to this part number was found in our inventory

403D257CX3 / Washer,keywayWhat is the formal definition of this item?

A washer of nonresilient material usually having two parallel bearing surfaces. the outside and/or inside edges have one or more notches. excludes thrust type washers.