255563-1

2555631 Sleeve Nut

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Datasheet. 255563-1 specification

Thread Direction
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

Err Default
A measurement of the extent of threads,including incomplete threads,along a line parallel to the longitudinal axis.

1.312in. ⁓1-5/16"

Nut Style
The style designation indicating the configuration that most nearly corresponds to the appearance of the nut.

sleeve

Nut Diameter

2.500in.

Nut Length
A measurement of the longest dimension of the nut,in distinction from width.

2.750in. ⁓2-3/4"

Cross-sectional Shape
The geometric configuration of the item when viewed in cross section.

round nut

Thread Series
A designation indicating the diameter-pitch combination and the number of threads per measurement scale applied to a series of diameters.

uns

Thread Quantity Per Inch
The number of threads on the item per linear inch measured on a line parallel to the thread axis.

18

Nominal Thread Size
A designation that is used for the purpose of general identification of the thread.

1.967in. ⁓1-31/32"

Hole Thread Quantity Per Inch
The number of hole threads per linear inch measured on a line parallel to the thread axis.

20

Hole Configuration Style
The style designation that most nearly corresponds to the appearance of the hole configuration.

configuration f

Hole Nominal Thread Diameter
The nominal length of a straight line which passes through the center of the threaded hole,and terminates at the circumference.

0.250in.

Part Name Assigned By Controlling Agency
The name assigned to the item by the government agency or commercial organization controlling the design of the item.

navy special project

Special Features
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 hole 5/16 in. dia drilled through 1/4 in. from end opposite thd end for pin spanner no.4-58

Material
The chemical compound or mechanical mixture properties of which the item is fabricated.

steel

Material Document And Classification
The specification,standard,or manufacturers reference,and the classification designation,such as class,condition,temper,and the like,that identifies the material.

MIL-S-890 mil spec single material response

Answers.

What quantity is this sold in?

1EA

What material is the sleeve nut made of ?

Steel

What is the thread quantity per inch?

18

What is the err default?

1.312 inches

What is the thread direction?

Right-hand

What is the NSN for 255563-1?

5310-00-393-3490

How is this classified for shipping?

Schedule B number: 7318160000
nmfc 093486
Nuts of iron or steel

What's the federal classification of 255563-1?

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 5310-00-393-3490 NUT,SLEEVE

one hole 5/16 in. dia drilled through 1/4 in. from end opposite thd end for pin spanner no.4-58 navy special project 18 thread quantity per inch 1.312" err default right-hand

NIIN
003933490
NIIN Date
01/01/61
Schedule B
7318160000 
Name Code
29735
FIIG
A021A0
Item Weight
0.000lbs
Item Dimensions
--
QUP
Historical Price
$1,797.60 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. SK133104 Cage 93232
2. 8422P Cage 93232
3. SL7988PC19 Cage 93232
4. SL6780PC91 Cage 93232
5. SL6783PC91 Cage 93232
6. SL7909PC19 Cage 93232

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)
Rating variable 
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)
Bolts or nuts (iron or steel),(less than 35 feet) 
NMFC (national motor freight code)
093486 BOLTS,NUTS OR SCREWS, NOI (SUB 3) 
UFC (universal freight code)
48950 

Similar by Design Other nuts with similar characteristics

Nothing similar to this part number was found in our inventory

255563-1 / 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.