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Datasheet. NS203214F8-1 specification
A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.
3b
The direction of the thread when viewed axially. a right-hand thread winds in a clockwise direction while a left-hand thread winds in a counterclockwise direction.
RIGHT-Hand
An element inserted into the fastener,or a design feature,that enables the fastener to effectively resist vibration and rotation.
prevailing torque all metal design
A substance designed to provide a reduction of friction between the two surfaces in contact.
dry film lubricant
The style designation indicating the configuration that most nearly corresponds to the appearance of the nut.
plate (floating)
A measurement of the longest dimension of the nut,in distinction from width.
1.580in. ⁓1-19/32"
0.675in. ⁓11/16"
A measurement of the smallest dimension of a plate,in distinction from length or width.
0.040in.
A measurement taken at right angles to the length of a plate,in distinction from thickness.
1.025in.
The national stock number or the identification information of the end equipment for which the item is a part.
used on F-22 aircraft
A value which expresses the degree of heat or cold as applied to the operation,or limitation of operation,of an item.
350.0 deg fahrenheit
A designation indicating the diameter-pitch combination and the number of threads per measurement scale applied to a series of diameters.
unjf
The number of threads on the item per linear inch measured on a line parallel to the thread axis.
20
A designation that is used for the purpose of general identification of the thread.
0.500in. ⁓1/2"
The chemical compound or mechanical mixture properties of which the item is fabricated.
iron alloy 660 nut
The chemical compound or mechanical mixture properties of which the item is fabricated.
iron alloy 660 shell
The chemical compound or mechanical mixture properties of which the item is fabricated.
iron alloy 660 washer
The chemical compound or mechanical mixture properties of which the item is fabricated.
rubber fluorosilicone class fq seal
The specification,standard,or manufacturers reference,and the classification designation,such as class,condition,temper,and the like,that identifies the material.
AMS5525 assn std single material response nut or AMS5732 assn std single material response nut or AMS5737 assn std single material response nut
The specification,standard,or manufacturers reference,and the classification designation,such as class,condition,temper,and the like,that identifies the material.
AMS5525 assn std single material response shell or AMS5732 assn std single material response shell or AMS5737 assn std single material response shell
The specification,standard,or manufacturers reference,and the classification designation,such as class,condition,temper,and the like,that identifies the material.
AMS5525 assn std single material response washer or AMS5732 assn std single material response washer or AMS5737 assn std single material response washer
The specification,standard,or manufacturers reference,and the classification designation,such as class,condition,temper,and the like,that identifies the material.
MIL-R-25988, type ii, class i, grade 60, (color blue) mil spec single material response seal
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.
passivate nut
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.
passivate shell
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.
passivate washer
The specification,standard,or manufacturers reference,and the classification designation,such as type,class,grade,and the like,that identifies the surface treatment material.
AMS2418 assn std single treatment response nut
The specification,standard,or manufacturers reference,and the classification designation,such as type,class,grade,and the like,that identifies the surface treatment material.
MIL-S-5002 mil spec single treatment response shell
The specification,standard,or manufacturers reference,and the classification designation,such as type,class,grade,and the like,that identifies the surface treatment material.
MIL-S-5002 mil spec single treatment response washer
Answers.
1EA
Rubber fluorosilicone class fq seal
Iron alloy 660 washer
Iron alloy 660 shell
Iron alloy 660 nut
20
Right-hand
3b
Schedule B number: 7318160000
Nuts of iron or steel
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 5310-01-499-8844 NUT,SELF-LOCKING,PLATE
Used on f-22 aircraft. passivate washer surface treated 20 thread quantity per inch right-hand 3b thread class
- NIIN
- 014998844
- NIIN Date
- 08/06/02
- Schedule B
- 7318160000
- Name Code
- 05280
- FIIG
- A021A0
- QUP
- 1
- Historical Price
- $406.60 EA
- 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
Major End Users Countries and entities
- - Department of The Air Force
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NS203214F8-1 / Nut,self-locking,plateWhat is the formal definition of this item?
A nut with a flanged base of varied shapes which may be plain or mounted by rivets, bolts, welding or integral prongs. an integral feature is incorporated for locking on the threads of a mating member.
