4M264-3

4M2643 Finishing Washer

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Quality Commitment

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Datasheet. 4M264-3 specification

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

0.312in. and 0.314in. ⁓21/64"

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.

0.767in. and 0.777in.

Overall Height
The distance measured in a straight line from the bottom to the top of an item.

0.193in.

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

0.625in. and 0.635in.

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

0.020in.

Recess Angle

100.0 degrees

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

titanium alloy

Material Document And Classification
The specification,standard,or manufacturers reference,and the classification designation,such as class,condition,temper,and the like,that identifies the material.

MIL-T-9047, comp 6-6A1-4V mil spec single material response

Style Designator
The style designation indicating the configuration that most nearly corresponds to the appearance of the item.

finishing

Answers.

What quantity is this sold in?

5EA

What is the style?

Finishing

What material is the finishing washer made of ?

Titanium alloy

What is the thickness?

0.020 inches

What is the outside diameter?

0.767 inches minimum and 0.777 inches maximum

What is the inside hole diameter?

0.312 inches minimum and 0.314 inches maximum

What is the NSN for 4M264-3?

5310-01-131-2262

How is this classified for shipping?

Schedule B number: 8108908000
nmfc 093486
Other wrought titanium

What's the federal classification of 4M264-3?

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 5310-01-131-2262 WASHER,FINISHING

finishing 0.020" material thickness 0.767" outside diameter 0.312" hole diameter

NIIN
011312262
NIIN Date
05/06/82
Schedule B
8108908000 
Name Code
15932
FIIG
A022B0
Item Weight
0.100lbs
Item Dimensions
--
QUP
Historical Price
$47.90 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

Major End Users Countries and entities

  • - Department of The Navy 
  • - Spain 
  • - Australia 

Availability for 4M264-3 A member of our team will provide you with a price and availability quote

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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 washers with similar characteristics

Nothing similar to this part number was found in our inventory

4M264-3 / Washer,finishingWhat is the formal definition of this item?

A washer or cone or disk shape with a centrally located hole, designed to accommodate a flat or oval head screw and provide additional bearing area on the material being fastened. it may or may not have a flush flange feature.