MS28777-6

MS287776 Flat Washer

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AS9120 Certified by SAI Global

Datasheet. MS28777-6 specification

Cross-sectional Shape Style
The style designation indicating the configuration that most nearly corresponds to the cross-sectional shape of the item.

rectangular

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

0.461in. and 0.475in. ⁓31/64"

Peripheral Shape Style
The style designation indicating the configuration that most nearly corresponds to the peripheral shape of the item.

round

Center Hole Shape Style
The style designation indicating the configuration that most nearly corresponds to the shape of the center hole.

1 round

Thickness
A measurement of the smallest dimension of an item,in distinction from length or width.

0.084in. and 0.104in. ⁓7/64"

Overall Diameter
A measurement of the longest straight line across a circular cross-sectional plane.

0.702in. ⁓45/64"

Minimum Tensile Strength
The maximum rated load in tension applied in a longitudinal direction,per unit of cross-sectional area,that the material can withstand without rupture.

2500 pounds per square inch

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

leather

Answers.

What quantity is this sold in?

1PG

What material is the flat washer made of ?

Leather

What is the inside hole diameter?

0.461 inches minimum and 0.475 inches maximum

What is the NSN for MS28777-6?

5310-00-186-1295

How is this classified for shipping?

Schedule B number: 4205005000
nmfc 194120
Other articles of leather or composition leather

What's the federal classification of MS28777-6?

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 5310-00-186-1295 WASHER,FLAT

0.461" hole diameter

NIIN
001861295
NIIN Date
01/01/63
Schedule B
4205005000 
Name Code
13393
FIIG
A022B0
Item Weight
0.100lbs
Item Dimensions
--
QUP
Historical Price
$23.00 PG
DEMIL / ITAR
Uncontrolled item (Code A)
Hazmat
No hazard information available from HMIRS.
MSDS
N/A
Precious Metals
Metal content unknown
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. 753 486 Cage 77294
2. 2216LS-6 Cage 97451
3. XLLM212-6 Cage 72288
4. 130972 Cage 62983
5. 282-2100-802157REVAPCF10 Cage 80064
6. 563-2100-931527ALT2PC11 Cage 80064
7. 7401149 Cage 19207
8. AN6291-6 Cage 88044
9. B-FF-6 Cage 02697
10. 5310001861295 Cage SCY13

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 
  • - U.s. Coast Guard 
  • - Austria 
  • - Lithuania 
  • - Poland 
  • - Brazil 
  • - Spain 
  • - Israel 
  • - Singapore 
  • - Kuwait 
  • - Morocco 
  • - Malaysia 
  • - Australia 
  • - Belgium 
  • - Canada 
  • - New Zealand 
  • - France 
  • - Germany 
  • - Republic of Korea 
  • - United Kingdom 
  • - Netherlands 
  • - Portugal 
  • - Italy 
  • - Denmark 
  • - Norway 
  • - Greece 
  • - Turkey 

Major End Items End use applications

  • - Engine, aircraft tf-34
  • - Air compressors, high pressure
  • - Support equipment, b-1 aircraft
  • - Engine, aircraft tf33-pw-102 (c-135e, ec-135h/k/p)
  • - Engine, aircraft tf33-p-3/5/9 (c/ec-135, b-52h)
  • - Missile, air-to-air, sparrow (aim-7)
  • - Engine, aircraft, tf-33-p-7 (c-141a/b)
  • - Engine, aircraft, j69-t-25 (t-37b)
  • - Helicopter, mh-53e
  • - Aircraft, c-18a, ec-18b
  • - Damper assembly,rot
  • - Parts kit,aircraft engine build-up
  • - Pumping unit,hydraulic,power driven
  • - Pump,submerged,aircraft
  • - Boom assy,air refue
  • - Servocylinder assembly,hydraulic
  • - Cylinder assembly,actuating,linear
  • - Recovery vehicle,full tracked
  • - Cylinder assembly,actuating,linear
  • - Antenna,radar set
  • - Cylinder assembly,actuating,linear
  • - Engine,arresting
  • - Cone assembly,boom
  • - Test stand,hydraulic system components
  • - Test stand,engine,semitrailer mounted
  • - Pump,submerged,aircraft
  • - Parts kit,aircraft engine build-up
  • - Servocylinder assembly,hydraulic
  • - Howitzer,medium,self-propelled
  • - Absorber,aircraft arresting barrier
  • - Parts kit,aircraft engine build-up
  • - Howitzer,medium,self-propelled
  • - Absorber,aircraft arresting barrier
  • - Parts kit,aircraft engine build-up
  • - Power supply,hydraulic,portable

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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)
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

MS28777-6 / Washer,flatWhat is the formal definition of this item?

A washer having a centrally located hole with a solid or laminated cross-section and two flat parallel bearing surfaces. the hole must be 75 percent or less than the largest dimension and the bearing surface finish is greater than 32 microinch (0.8 micrometer). the thickness cannot exceed 25 percent of the largest outside dimension. when the largest outside dimension is less than 1/4 inch or 6mm, the thickness must be 0.006 inches (0.15mm) or greater and for items 1/4 inch (6mm) or larger, the thickness must be 0.016 inches (0.4mm) or greater. the maximum tolerance is applied to dimensions and used as a determining factor. items with separable lamination use shim. for items fabricated from ceramic or electrically rated materials by specification or industry standards use insulator (1), washer. excludes disk, valve, graphite impregnated and lubricated items.