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Datasheet. 210993 specification
The length of a straight line which passes through the center of a hole,and terminates at the circumference.
3.810in. ⁓3-13/16"
The length of a straight line which passes through the center of a circular figure or body,and terminates at the outside circumference.
4.095in. and 4.105in.
The distance measured in a straight line from the bottom to the top of an item.
0.125in.
A measurement of the smallest dimension of the material,in distinction from length or width.
0.023in. and 0.027in.
Designates the specific surface roughness rating,representing the arithmetic average deviation of the surface from the meanline in profile.
15.0 microinches outer
The chemical compound or mechanical mixture properties of which the item is fabricated.
nickel alloy X-750
The specification,standard,or manufacturers reference,and the classification designation,such as class,condition,temper,and the like,that identifies the material.
AMS5542 assn std single material response
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.
chromium
The specification,standard,or manufacturers reference,and the classification designation,such as type,class,grade,and the like,that identifies the surface treatment material.
AMS2406 assn std single treatment response
The style designation indicating the configuration that most nearly corresponds to the appearance of the item.
spring tension
Answers.
1EA
Spring tension
Nickel alloy x-750
0.023 inches minimum and 0.027 inches maximum
4.095 inches minimum and 4.105 inches maximum
3.810 inches
Schedule B number: 7508900000
nmfc 139820
Other articles of nickel (excluding cloth, grill & netting of nickel wire)
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 5310-00-286-3514 WASHER,SPRING TENSION
spring tension chromium surface treated 0.023" material thickness 4.095" outside diameter 3.810" hole diameter
- NIIN
- 002863514
- NIIN Date
- 01/01/63
- Schedule B
- 7508900000
- Name Code
- 15938
- FIIG
- A022B0
- Item Weight
- 0.100lbs
- Item Dimensions
- --
- QUP
- 1
- Historical Price
- $136.10 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
- - Department of The Air Force
- - France
- - Greece
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- Special Handling
- Other or no special handling required (sh)
- LTL (less than a truck load rating)
- 85.0
- 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)
- 139820 NICKEL BOLTS/NAILS/NUTS/RIVETS ETC
- UFC (universal freight code)
- 70220
Similar by Design Other washers with similar characteristics
Nothing similar to this part number was found in our inventory
210993 / Washer,spring tensionWhat is the formal definition of this item?
A bent spring metal washer with a centrally located hole. it is designed to exert pressure axially when assembled in place.
