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Datasheet. 2138 specification
A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.
2b
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
A measurement of the extent of threads,including incomplete threads,along a line parallel to the longitudinal axis.
0.650in. ⁓21/32"
The length of a straight line which passes through the center of a counterbored portion of a hole,and terminates at the circumference.
0.562in. nut and 0.565in. nut
The style designation indicating the configuration that most nearly corresponds to the appearance of the nut.
sleeve
0.812in. and 0.817in.
A measurement of the longest dimension of the nut,in distinction from width.
1.300in. ⁓1-5/16"
The measurement of the enlarged portion adjacent to the threaded portion of a nut,in distinction from height.
0.650in. nut
The geometric configuration of the item when viewed in cross section.
round
A value which expresses the degree of heat or cold as applied to the operation,or limitation of operation,of an item.
not rated
A designation indicating the diameter-pitch combination and the number of threads per measurement scale applied to a series of diameters.
unf
The number of threads on the item per linear inch measured on a line parallel to the thread axis.
16
A numeric value that reflects the hardness of an item when used in conjunction with a hardness rating scale.
not rated
A designation that is used for the purpose of general identification of the thread.
0.750in. ⁓3/4"
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.
one end has 12 serrations equally spaced
The chemical compound or mechanical mixture properties of which the item is fabricated.
steel comp 1137 or steel comp 4140
Answers.
Steel comp 1137 or steel comp 4140
16
0.650 inches minimum
Right-hand
2b
Schedule B number: 7318160000
nmfc 024850
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 5310-00-506-5764 NUT,SLEEVE
one end has 12 serrations equally spaced 16 thread quantity per inch 0.650" thread length right-hand 2b thread class
- NIIN
- 005065764
- NIIN Date
- 01/01/61
- Schedule B
- 7318160000
- Name Code
- 29735
- FIIG
- A021A0
- QUP
- Historical Price
- $60.13 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
| 1. | 40814 | Cage 95201 |
Major End Users Countries and entities
- - Department of The Navy
- - Italy
Availability for 2138 A member of our team will provide you with a price and availability quote
Request a Quote »Shipping Information
- Special Handling
- Other or no special handling required (sh)
- LTL (less than a truck load rating)
- 65.0
- 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 and metal products, nos, (less than 35 feet)
- NMFC (national motor freight code)
- 024850 BOAT HATCH COVER
- UFC (universal freight code)
- 11640
Similar by Design Other nuts with similar characteristics
Nothing similar to this part number was found in our inventory
2138 / Nut,sleeveWhat is the formal definition of this item?
An internally threaded item with a cylindrical and/or square, hexagonal, octagonal, or dodecagonal outer periphery (parallel to the threaded axis) a portion(s) of which may or may not be enlarged, forming a flange(s) and/or shoulder(s). items not having an enlarged outer portion may be threaded, a part of the full length, or tapped from both ends. items having an enlarged outer portion (flange(s) or shoulder(s)) may be threaded the full length, threaded a part of the full length, or tapped from both ends. items tapped from both ends shall have either right-hand threads on both ends or left-hand threads on both ends. for items conforming to any of the above and having a length overall exceeding two times the largest outside diameter or width across flats, use post, electrical-mechanical equipment. for items with an outside contour that is the same the full length, having a continuous thread through its entire length, and the length does not exceed two times the diameter or width across the flats use nut (1), plain (as modified). excludes nut (1), plain, cap. see also turnbuckle body.
