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5310-01-321-8595

Find complete technical information, availability, and procurement data for: 5310-01-321-8595

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5310-01-321-8595
Federal Supply Group
Hardware and Abrasives
Federal Supply Classification
5310 Nuts and Washers
National Stock Number
5310-01-321-8595
Item Name Code
29732
Assigment Date
06/23/1990 (36 years ago)

An internally threaded item with a cylindrical and/or square, hexagonal, octagonal, or dodecagonal outer periphery (parallel to the threaded axis) a portion(s) of which may or may not be enlarged, forming a flange(s) and/or shoulder(s). Items not having an enlarged outer portion may be threaded, a part of the full length, or tapped from both ends. Items having an enlarged outer portion (flange(s) or shoulder(s)) may be threaded the full length, threaded a part of the full length, or tapped from both ends. Items tapped from both ends shall have either right-hand threads on both ends or left-hand threads on both ends. For items conforming to any of the above and having a length overall exceeding two times the largest outside diameter or width across flats, use post, electrical-mechanical equipment. For items with an outside contour that is the same the full length, having a continuous thread through its entire length, and the length does not exceed two times the diameter or width across the flats use nut (1), plain (as modified). Excludes:nut (1), plain, cap. See also turnbuckle body.

single ball seat, hexagon nut style, 3b thread class, dry film lubricant lubrication, right-hand thread direction, prevailing torque all metal design locking feature

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
Locking Feature
prevailing torque all metal design
Lubrication
dry film lubricant
Nut Style
single ball seat, hexagon
Ball Seat Radius
0.435 inches minimum and 0.440 inches maximum
Nut Height
0.300 inches minimum and 0.310 inches maximum
Width Across Flats
0.429 inches minimum and 0.439 inches maximum
Thread Series
unjf
Thread Quantity Per Inch
24
Hardness Rating
38.0 rockwell c minimum and 44.0 rockwell c maximum
Nominal Thread Size
0.375 inches
Material
steel comp 8740 or steel comp e4340 or steel comp 4037 overall
Material Document And Classification
mil-s-6049 mil spec 1st material response or mil-s-5000 mil spec 2nd material response or mil-s-8695 mil spec 3rd material response overall
Surface Treatment
cadmium and chromate overall
Surface Treatment Document And Classification
qq-p-416,ty 2,cl 2 fed spec single treatment response overall

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
BH01019A6 Single Ball Sea Self-Locking Nut
H52207P6 Single Ball Sea Self-Locking Nut
HK52207P6 Single Ball Sea Self-Locking Nut

FAQs

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

What is the FSCG of the NSN 5310-01-321-8595?
The FSCG of the NSN 5310-01-321-8595 is 5310
Does the NSN 5310-01-321-8595 have a Schedule B code assigned?
Yes, the Schedule B code is 7318160000
Does NSN 5310-01-321-8595 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 5310-01-321-8595 contain precious materials?
Item does not contain precious metal.
Does NSN 5310-01-321-8595 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 5310-01-321-8595 was assigned to the Federal Catalog?
It was assigned 36 years ago, on Sat, Jun 23, 1990

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