5MH46-7321

5MH467321 Lock Washer

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Quality Commitment

Serving our customers with quality and safety first.

  •   AS9120 Certified
  •   Audited supply chain
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  •   DDTC Registered
  •   HAZMAT Certified
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AS9120 Certified by SAI Global

Datasheet. 5MH46-7321 specification

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

0.382in. and 0.393in. ⁓13/32"

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.

0.683in.

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

0.094in. and 0.104in.

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

mrap RG-31

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

90.0 rockwell b

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

copper alloy

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

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 3 fed spec single treatment response

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

split HELICAL-Right hand

Answers.

What quantity is this sold in?

1HD

What is the style?

Split helical-right hand

What material is the lock washer made of ?

Copper alloy

What is the thickness?

0.094 inches minimum and 0.104 inches maximum

What is the outside diameter?

0.683 inches maximum

What is the inside hole diameter?

0.382 inches minimum and 0.393 inches maximum

What is the NSN for 5MH46-7321?

5310-00-184-8971

How is this classified for shipping?

Schedule B number: 8710000090
nmfc 194120
Parts of armored fighting vehicles,motorized, whether or not fitted with weapons

What's the federal classification of 5MH46-7321?

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 5310-00-184-8971 WASHER,LOCK

Used on mrap rg-31. split helical-right hand cadmium surface treated 0.094" material thickness 0.683" outside diameter 0.382" hole diameter

NIIN
001848971
NIIN Date
01/01/63
Schedule B
8710000090 
Name Code
14218
FIIG
A022B0
Item Weight
0.500lbs
Item Dimensions
--
QUP
Historical Price
$39.18 HD
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. 4198010-48 Cage D9182
2. AN935B616L Cage D9182
3. 003770-5 Cage 67060
4. MS35338-103 Cage 80205
5. 1392 PLAINADX Cage 1VN02
6. 2HS104 Cage 45152
7. H41-0002-008 Cage 14304
8. 004-003005-079 Cage 26916
9. 003770 Cage 15823
10. MS35338-103 Cage 96906
11. 1392 PLAIN Cage 73734
12. 2HS104 Cage 75Q65

Major End Users Countries and entities

  • - National Aeronautics And Space Administration 
  • - Department of The Navy 
  • - Department of The Army 
  • - Department of The Air Force 
  • - U.s. Marine Corps 
  • - Defense Logistics Agency 
  • - U.s. Coast Guard 
  • - Bosnia And Herzegovina 
  • - Austria 
  • - Poland 
  • - Brazil 
  • - Spain 
  • - Singapore 
  • - Kuwait 
  • - Malaysia 
  • - Australia 
  • - Belgium 
  • - Canada 
  • - New Zealand 
  • - France 
  • - Germany 
  • - Republic of Korea 
  • - United Kingdom 
  • - Philippines 
  • - Netherlands 
  • - Portugal 
  • - Italy 
  • - Denmark 
  • - Norway 
  • - Greece 
  • - Turkey 
  • - Nato Maintenance And Supply Agency 

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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 hardware 
NMFC (national motor freight code)
194120 WASHERS/GASKETS/PCKG DVCS NOI 
UFC (universal freight code)
95100 

Similar by Design Other washers with similar characteristics

Nothing similar to this part number was found in our inventory

5MH46-7321 / 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