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5310-00-198-6691

Find complete technical information, availability, and procurement data for: 5310-00-198-6691

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5310-00-198-6691
Federal Supply Group
Hardware and Abrasives
Federal Supply Classification
5310 Nuts and Washers
National Stock Number
5310-00-198-6691
Item Name Code
05277
Assigment Date
01/24/1969 (57 years ago)

2b thread class, right-hand thread direction, hexagon nut style, prevailing torque all metal design locking feature, 0.535 inches minimum and 0.559 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
Locking Feature
prevailing torque all metal design
Nut Style
hexagon
Nut Height
0.535 inches minimum and 0.559 inches maximum
Width Across Flats
0.922 inches minimum and 0.939 inches maximum
Thread Series
unf
Thread Quantity Per Inch
18
Hardness Rating
26.0 rockwell c minimum and 38.0 rockwell c maximum
Nominal Thread Size
0.625 inches
Bearing Surface Type
chamfered
Material
steel overall
Material Document And Classification
gm 301m grade c,fscm 24617 mfr ref single material response overall
Surface Treatment
cadmium overall
Surface Treatment Document And Classification
gm 4341-m,code 20,fscm 24617 mfr ref 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Below is a list of NSNs that have been officially superseded by this NSN: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
5310-00-607-0311 No Name Available 07/01/2001
5310-00-894-4999 No Name Available 11/03/1969

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
144EX473 Hexagon Self-Locking Nut
9416121 Hexagon Self-Locking Nut
9422306 Hexagon Self-Locking Nut

FAQs

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

What is the FSCG of the NSN 5310-00-198-6691?
The FSCG of the NSN 5310-00-198-6691 is 5310
Does the NSN 5310-00-198-6691 have a Schedule B code assigned?
Yes, the Schedule B code is 7318160000
Does NSN 5310-00-198-6691 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 5310-00-198-6691 contain precious materials?
Precious metal content is unknown
Does NSN 5310-00-198-6691 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 5310-00-198-6691 was assigned to the Federal Catalog?
It was assigned 57 years ago, on Fri, Jan 24, 1969

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