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5310-00-763-8921

Find complete technical information, availability, and procurement data for: 5310-00-763-8921

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5310-00-763-8921
Federal Supply Group
Hardware and Abrasives
Federal Supply Classification
5310 Nuts and Washers
National Stock Number
5310-00-763-8921
Item Name Code
01857
Assigment Date
01/01/1960 (66 years ago)

A nut, flat on top and bottom having 6 flat sides. For items which have internal tapered or straight (parallel) pipe threads, specific electrical conduit size designation, and which when installed, provide a method of tightening to lock the connection, see locknut, electrical conduit. See also locknut, tube fitting. For items having a thickness (or height) exceeding two times the width across the flats, use post, electrical-mechanical equipment. (when height or thickness and/or width across the flats is designated as a tolerance dimension, the maximum dimension will be used to determine compliance.)

hexagon nut style, 2b thread class, multiple launch rocket system (mlrs) end item identification, right-hand thread direction, 0.617 inches minimum and 0.665 inches maximum nut height

Product Characteristics

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

Thread Class
2b
Thread Direction
right-hand
Nut Style
hexagon
Nut Height
0.617 inches minimum and 0.665 inches maximum
End Item Identification
multiple launch rocket system (mlrs)
Width Across Flats
1.0880 inches minimum and 1.1250 inches maximum
Thread Series
unc
Thread Quantity Per Inch
10
Hardness Rating
121.0 brinell standard minimum
Nominal Thread Size
0.750 inches
Bearing Surface Type
chamfered or washer faced
Material
steel overall
Surface Treatment
cadmium and chromate overall
Surface Treatment Document And Classification
qq-p-416,ty 2,cl 3 fed spec single treatment response overall

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
5310-00-012-5498 No Name Available 04/29/1966
5310-00-188-7835 No Name Available 03/01/1984
5310-00-199-3121 No Name Available 10/01/1982
5310-00-365-8397 No Name Available 05/01/1989
5310-00-450-0318 No Name Available 02/09/1972
5310-00-579-4220 No Name Available 09/01/2023
5310-00-616-3756 No Name Available 09/01/2023
5310-00-685-3428 No Name Available 09/01/2023
5310-00-691-0256 No Name Available 09/01/2023
5310-00-765-7535 No Name Available 09/01/1995
5310-01-053-0991 No Name Available 02/01/1983
5310-01-162-8557 No Name Available 09/01/1990

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
10082592 Hexagon Plain Nut
12387305-23 Hexagon Plain Nut
25-1012 Hexagon Plain Nut
375100X1 Hexagon Plain Nut
50836-25 Hexagon Plain Nut
5310PL0810089 Hexagon Plain Nut
604AS735-17 Hexagon Plain Nut
6057209 Hexagon Plain Nut
90490A036 Hexagon Plain Nut
9419493 Hexagon Plain Nut
B-98 Hexagon Plain Nut
D301231 FIND 9 Hexagon Plain Nut
D301293 FIND 16 Hexagon Plain Nut
E108609 FIND 271 Hexagon Plain Nut
EE61116 Hexagon Plain Nut
G5310-260-7819 Hexagon Plain Nut
HR50804 Hexagon Plain Nut
MS51967-23 Hexagon Plain Nut
RC4299H PIECE 4 Hexagon Plain Nut
TIP01578 Hexagon Plain Nut
WG105262 Hexagon Plain Nut
X-77805 PIECE 3 Hexagon Plain Nut
Y00015057 Hexagon Plain Nut

FAQs

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

What is the FSCG of the NSN 5310-00-763-8921?
The FSCG of the NSN 5310-00-763-8921 is 5310
Does the NSN 5310-00-763-8921 have a Schedule B code assigned?
Yes, the Schedule B code is 7318160000
Does NSN 5310-00-763-8921 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 5310-00-763-8921 contain precious materials?
Item does not contain precious metal.
Does NSN 5310-00-763-8921 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 5310-00-763-8921 was assigned to the Federal Catalog?
It was assigned 66 years ago, on Fri, Jan 1, 1960

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