H-4158

H4158 Lock Washer
Home » Catalog » Nuts & Washers (p. 795) » Lock Washers (p. 1) » Part Number H-4158

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Datasheet. H-4158 specification

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

0.176in. ⁓3/16"

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.

0.340in.

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

0.018in.

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

5895-01-384-6751

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

steel corrosion resisting

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.

zinc

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

flat internal teeth

Answers.

What is the style?

Flat internal teeth

What material is the lock washer made of ?

Steel corrosion resisting

What is the thickness?

0.018 inches

What is the outside diameter?

0.340 inches

What is the inside hole diameter?

0.176 inches

What is the NSN for H-4158?

5310-01-468-3445

How is this classified for shipping?

Schedule B number: 7318210000
nmfc 093486
Spring washers and other lock washers, iron or steel

What's the federal classification of H-4158?

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 5310-01-468-3445 WASHER,LOCK

Used on 5895-01-384-6751. flat internal teeth zinc surface treated 0.018" material thickness 0.340" outside diameter 0.176" hole diameter

NIIN
014683445
NIIN Date
10/06/99
Schedule B
7318210000 
Name Code
14218
FIIG
A022B0
Item Weight
0.100lbs
Item Dimensions
--
QUP
 
Historical Price
$1.53 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 Navy 
  • - 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)
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

H-4158 / Washer,lockWhat is the formal definition of this item?

A washer which is usually round with a centrally located hole. its edges and two bearing surfaces are so designed that applied pressure brings into play the spring tension and/or frictional locking principle which materially resists any tendency toward turning. it may be made of one or two pieces