4D0028C3

4D0028C3 Recessed Washer

Price Quote Get an up to date pricing and availability quote for this product. Order online or over the phone.

Part Number:
Quantity Requested:
Your Email:
Full Name:
Contact Phone:
Company:

Quality Commitment

Serving our customers with quality and safety first.

  •   AS9120 Certified
  •   Audited supply chain
  •   ITAR Registered
  •   DDTC Registered
  •   HAZMAT Certified
  •   Customer service objectives
  •   Every product 100% inspected
AS9120 Certified by SAI Global

Datasheet. 4D0028C3 specification

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

0.191in. and 0.195in. ⁓13/64"

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.

0.362in. and 0.372in.

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

0.238in. and 0.248in.

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

0.057in. and 0.069in.

Hardness Rating
A numeric value that reflects the hardness of an item when used in conjunction with a hardness rating scale.

38.0 rockwell c and 45.0 rockwell c

Recess Angle

90.0 degrees

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

steel comp 4130

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-S-6758 mil spec single material response

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.

cadmium and chromate

Surface Treatment Document And Classification
The specification,standard,or manufacturers reference,and the classification designation,such as type,class,grade,and the like,that identifies the surface treatment material.

QQ-P-416 ty 2, cl 2 fed spec single treatment response

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

15 recessed

Answers.

What is the style?

15 recessed

What material is the recessed washer made of ?

Steel comp 4130

What is the thickness?

0.057 inches minimum and 0.069 inches maximum

What is the outside diameter?

0.362 inches minimum and 0.372 inches maximum

What is the inside hole diameter?

0.191 inches minimum and 0.195 inches maximum

What is the NSN for 4D0028C3?

5310-01-342-7264

How is this classified for shipping?

Schedule B number: 7318220000
Washers other than lock washers, iron or steel

What's the federal classification of 4D0028C3?

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 5310-01-342-7264 WASHER,RECESSED

15 recessed cadmium surface treated 0.057" material thickness 0.362" outside diameter 0.191" hole diameter

NIIN
013427264
NIIN Date
07/29/91
Schedule B
7318220000 
Name Code
15933
FIIG
A022B0
Item Weight
0.000lbs
Item Dimensions
QUP
 
Historical Price
$6.00 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 Air Force 

Availability for 4D0028C3 A member of our team will provide you with a price and availability quote

Request a Quote »

Similar by Design Other washers with similar characteristics

Nothing similar to this part number was found in our inventory

4D0028C3 / Washer,recessedWhat is the formal definition of this item?

A washer of any peripheral shape having a centrally located hole. both bearing surfaces are parallel and flat, but one or both of the bearing surfaces must be broken by a counterbore, countersink, or similarly shaped recess. the thickness must not exceed 25 per cent of the outside diameter or the largest outside dimension. the maximum limit of the tolerance or range applied to the thickness and/or largest outside dimension must be used to determine compliance. excludes washer, concave, retainer, packing, and thrust type washers. see also spacer, sleeve; and spacer, stepped.