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5310-01-143-6557

Find complete technical information, availability, and procurement data for: 5310-01-143-6557

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5310-01-143-6557
Federal Supply Group
Hardware and Abrasives
Federal Supply Classification
5310 Nuts and Washers
National Stock Number
5310-01-143-6557
Item Name Code
15887
Assigment Date
12/07/1982 (43 years ago)

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.

3b thread class, right-hand thread direction, 0.125 inches nominal drive point depth, round nut style, 5.500 inches nominal nut diameter

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Thread Class
3b
Thread Direction
right-hand
Drive Point Depth
0.125 inches nominal
Nut Style
round
Nut Diameter
5.500 inches nominal
Nut Thickness
0.375 inches nominal
Drive Point Width
0.375 inches nominal
Drive Point Quantity
4
Thread Series
unj
Thread Quantity Per Inch
12
Nominal Thread Size
5.000 inches
Countersink Angle
110.0 degrees nominal both ends
Special Features
4 holes drilled 90 deg apart on a 45 deg angle from the fare to the outer perifery 0.047 in. min and 0.056 in. max diameter
Material
aluminum alloy 7075 overall
Material Document And Classification
qq-a-225/9,t73 fed spec single material response or qq-a-200/11,t73 or t73510 or t73511 fed spec single material response overall
Surface Treatment
anodize overall
Surface Treatment Document And Classification
ps13201,ty 2,cl 1,fscm 76301 mfr ref single treatment response overall

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number Name
10109793 Round Plain Nut
74A410862-2001 Round Plain Nut

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 5310-01-143-6557?
The FSCG of the NSN 5310-01-143-6557 is 5310
Does the NSN 5310-01-143-6557 have a Schedule B code assigned?
Yes, the Schedule B code is 7616995195
Does NSN 5310-01-143-6557 require demilitarization?
Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
Does NSN 5310-01-143-6557 contain precious materials?
Item does not contain precious metal.
Does NSN 5310-01-143-6557 contain hazardous materials?
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
When the NSN 5310-01-143-6557 was assigned to the Federal Catalog?
It was assigned 43 years ago, on Tue, Dec 7, 1982

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