231821-501

231821501 Cup Key Washer

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Quality Commitment

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Datasheet. 231821-501 specification

General Characteristics Item Description
A recording of the physical,functional,and performance characteristics for an item of supply.

3steel ams 5517, passivated mps 205 type 1 70210, 1.030 in. id, 1.434 in. min 1.446 in. max od, 0.014 in. min 0.016 in. max material thickness, 0.100 in. min 0.150 in. max o/a height, one internal prebent key 0.120 in. wide, 0.040 in. min 0.080 in. lg

Answers.

What quantity is this sold in?

1EA

What is the NSN for 231821-501?

5310-00-442-6257

How is this classified for shipping?

Schedule B number: 7318220000
nmfc 194160
Washers other than lock washers, iron or steel

What's the federal classification of 231821-501?

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 5310-00-442-6257 WASHER,CUP,KEY

NIIN
004426257
NIIN Date
05/23/74
Schedule B
7318220000 
Name Code
77777
FIIG
--
Item Weight
0.100lbs
Item Dimensions
--
QUP
Historical Price
$26.68 EA
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

Major End Users Countries and entities

  • - Department of The Navy 

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Shipping Information

Special Handling
Other or no special handling required (sh) 
LTL (less than a truck load rating)
50.0 
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)
194160 WASHER OR GASKETS, IRON OR STEEL, 
UFC (universal freight code)
55210