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5310-00-185-6375

Find complete technical information, availability, and procurement data for: 5310-00-185-6375

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5310-00-185-6375
Federal Supply Group
Hardware and Abrasives
Federal Supply Classification
5310 Nuts and Washers
National Stock Number
5310-00-185-6375
Item Name Code
15887
Assigment Date
01/01/1961 (65 years ago)

A nut, circular in shape, which may have wrenching facilities such as flats, holes, protrusions, slots or splines in or on the periphery or in the face opposite the bearing surface. For items having a thickness (or height) exceeding two times the outside diameter, use post, electrical-mechanical equipment. See also nut (1), plain, knurled. (when height or thickness and/or outside diameter is designated as a tolerance dimension, the maximum dimension will be used to determine compliance.)

5.1875 inches nominal nut diameter, right-hand thread direction, round nut style, +3.8639 to 3.8713 inches thread pitch diameters, 0.1563 inches nominal drive point depth

Product Characteristics

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

Thread Pitch Diameters
+3.8639 to 3.8713 inches
Thread Direction
right-hand
Drive Point Depth
0.1563 inches nominal
Nut Style
round
Nut Diameter
5.1875 inches nominal
Nut Thickness
0.750 inches nominal
Drive Point Width
0.375 inches nominal
Drive Point Quantity
4
Thread Series
uns
Thread Quantity Per Inch
12
Hardness Rating
66.0 rockwell b minimum and 92.0 rockwell b maximum
Nominal Thread Size
3.918 inches
Material
steel comp 1005 overall
Nondefinitive Spec/Std Data
1 type and 1 class

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
3110-00-071-1026 No Name Available 01/01/1963

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
127723 Round Plain Nut
12Z335-27 Round Plain Nut
1X96 Round Plain Nut
44J175PC26 Round Plain Nut
61255-7-75 Round Plain Nut
72-6971-320 Round Plain Nut
9481225-82 Round Plain Nut
AN-20 Round Plain Nut
AN200 Round Plain Nut
D204PC80 Round Plain Nut
G379508SH2PC54 Round Plain Nut
G385140SH2PC54 Round Plain Nut
HR6660 Round Plain Nut
WW9481225PC82 Round Plain Nut
WW9481425PC82 Round Plain Nut

FAQs

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

What is the FSCG of the NSN 5310-00-185-6375?
The FSCG of the NSN 5310-00-185-6375 is 5310
Does the NSN 5310-00-185-6375 have a Schedule B code assigned?
Yes, the Schedule B code is 7318160000
Does NSN 5310-00-185-6375 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 5310-00-185-6375 contain precious materials?
Precious metal content is unknown
Does NSN 5310-00-185-6375 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 5310-00-185-6375 was assigned to the Federal Catalog?
It was assigned 65 years ago, on Sun, Jan 1, 1961

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