LS11170-6

View detailed technical data, stock status, and sourcing information for: LS11170-6
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-208-6740

Item Name Code

01857

Assigment Date

01/01/1963 (63 years ago)

0.250 inches nominal nut height, 0.045 inches minimum and 0.050 inches maximum drilled hole diameter, right-hand thread direction, 3b thread class, hexagon nut style

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: hexagon
Nut Height: 0.250 inches nominal
Drilled Hole Diameter: 0.045 inches minimum and 0.050 inches maximum
Hole Type And Quantity: 3 drilled
Width Across Flats: 0.553 inches minimum and 0.565 inches maximum
Thread Series: unjf
Thread Quantity Per Inch: 24
Hardness Rating: 34.0 rockwell c minimum and 38.0 rockwell c maximum
Nominal Thread Size: 0.375 inches
Hole Configuration Style: configuration b
Countersink Angle: 110.0 degrees nominal both ends
Bearing Surface Type: chamfered
Bearing Surface Finish: 125.0 microinches
Material: steel comp 4130 overall
Material Document And Classification: mil-s-6758 mil spec single material response overall
Surface Treatment: cadmium and chromate overall
Surface Treatment Document And Classification: qq-p-416,type 2,class 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Below is a list of NSNs that have been officially superseded by this NSN: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
5310-00-275-0387	No Name Available	10/18/1971
5310-00-535-8725	No Name Available	07/01/1979

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
10088011	Hexagon Plain Nut
2210243	Hexagon Plain Nut
509-6	Hexagon Plain Nut
5310PL0150281	Hexagon Plain Nut
6799288-7	Hexagon Plain Nut
752 526	Hexagon Plain Nut
8526222	Hexagon Plain Nut
LS11170-6	Hexagon Plain Nut
NAS509-6	Hexagon Plain Nut
Z00.N5328158415	Hexagon Plain Nut

FAQs

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

What is the FSCG of the NSN 5310-00-208-6740?

The FSCG of the NSN 5310-00-208-6740 is 5310

Does the NSN 5310-00-208-6740 have a Schedule B code assigned?

Yes, the Schedule B code is 7318160000

Does NSN 5310-00-208-6740 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 5310-00-208-6740 contain precious materials?

Precious metal content is unknown

Does NSN 5310-00-208-6740 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 5310-00-208-6740 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963