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Datasheet. 53-73313-3 specification
The length of a straight line which passes through the center of a hole,and terminates at the circumference.
1.015in. ⁓1-1/64"
The length of a straight line which passes through the center of a circular figure or body,and terminates at the outside circumference.
2.080in.
A measurement of the smallest dimension of the material,in distinction from length or width.
0.375in.
Those unusual or unique characteristics or qualities of an item not covered in the other requirements and which are determined to be essential for identification.
radius any acceptable
The chemical compound or mechanical mixture properties of which the item is fabricated.
aluminum alloy 7075
The specification,standard,or manufacturers reference,and the classification designation,such as class,condition,temper,and the like,that identifies the material.
QQ-A-277 fed spec single material response
The style designation indicating the configuration that most nearly corresponds to the appearance of the item.
convex
Answers.
Convex
Aluminum alloy 7075
0.375 inches
2.080 inches
1.015 inches
Schedule B number: 7616108000
Cotters, cotter-pins, washers and similar articles, of aluminum
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 5310-00-515-4313 WASHER,CONVEX
convex radius any acceptable 0.375" material thickness 2.080" outside diameter 1.015" hole diameter
- NIIN
- 005154313
- NIIN Date
- 08/03/74
- Schedule B
- 7616108000
- Name Code
- 15931
- FIIG
- A022B0
- 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
Major End Users Countries and entities
- - Germany
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53-73313-3 / Washer,convexWhat is the formal definition of this item?
A washer which is round with a centrally located hole. one bearing surface is smooth, flat, and unbroken, the other bearing surface is smooth, unbroken, and is raised to form a curved or spherical contour. see also washer (1), concave. excludes bearing, washer thrust.
