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5310-01-091-1237

Find complete technical information, availability, and procurement data for: 5310-01-091-1237

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5310-01-091-1237
Federal Supply Group
Hardware and Abrasives
Federal Supply Classification
5310 Nuts and Washers
National Stock Number
5310-01-091-1237
Item Name Code
01859
Assigment Date
03/01/1980 (46 years ago)

A nut having a flat bearing surface and 6 flat sides with slots in its upper portion. It is designed to provide positive locking when used with a solid or split (cotter) pin. Excludes:nut (1), plain, castellated, hexagon.

1.109 inches minimum and 1.127 inches maximum width across flats, right-hand thread direction, 3b thread class, slotted, hexagon nut style, 0.365 inches minimum and 0.385 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
3b
Thread Direction
right-hand
Nut Style
slotted, hexagon
Nut Height
0.365 inches minimum and 0.385 inches maximum
Width Across Flats
1.109 inches minimum and 1.127 inches maximum
Temp Rating
450.0 fahrenheit maximum
Thread Series
unjf
Thread Quantity Per Inch
16
Hardness Rating
27.0 rockwell c minimum and 33.0 rockwell c maximum
Nominal Thread Size
0.750 inches
Countersink Angle
109.5 degrees minimum and 110.5 degrees maximum nut
Bearing Surface Type
washer faced
Material
steel overall
Surface Treatment
cadmium and chromate overall
Surface Treatment Document And Classification
qq-p-416,ty 2,cl 2 fed spec all treatment responses overall
Specification/Standard Data
76301-st3-404 manufacturers standard

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
5310-00-164-7799 No Name Available 03/06/2007

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
3D0236-12 Nut,plain,slotted,hexagon
74640-12 Nut,plain,slotted,hexagon
93434-12 Nut,plain,slotted,hexagon
BACN10JD112 Nut,plain,slotted,hexagon
E10079-12 Nut,plain,slotted,hexagon
ST3M404-12 Nut,plain,slotted,hexagon

FAQs

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

What is the FSCG of the NSN 5310-01-091-1237?
The FSCG of the NSN 5310-01-091-1237 is 5310
Does the NSN 5310-01-091-1237 have a Schedule B code assigned?
Yes, the Schedule B code is 7318160000
Does NSN 5310-01-091-1237 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 5310-01-091-1237 contain precious materials?
Precious metal content is unknown
Does NSN 5310-01-091-1237 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 5310-01-091-1237 was assigned to the Federal Catalog?
It was assigned 46 years ago, on Sat, Mar 1, 1980

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