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5310-01-042-3440

Find complete technical information, availability, and procurement data for: 5310-01-042-3440

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5310-01-042-3440
Federal Supply Group
Hardware and Abrasives
Federal Supply Classification
5310 Nuts and Washers
National Stock Number
5310-01-042-3440
Item Name Code
29735
Assigment Date
06/09/1977 (49 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.

sleeve nut style, 1.410 inches minimum and 1.430 inches maximum nut counterbore diameter, right-hand thread direction, 0.620 inches nominal flange thickness, +1.3000 to 1.3762 inches thread pitch diameters

Product Characteristics

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

Thread Pitch Diameters
+1.3000 to 1.3762 inches
Thread Direction
right-hand
Counterbore Diameter
1.410 inches minimum and 1.430 inches maximum nut
Flange Thickness
0.620 inches nominal
Nut Style
sleeve
Nut Diameter
1.744 inches minimum and 1.746 inches maximum
Nut Length
3.190 inches nominal
Nut Counterbore Depth
0.620 inches nominal flange
Flange Width Across Flats
3.870 inches minimum and 3.880 inches maximum
Cross-Sectional Shape
hexagonal flange
Cross-Sectional Shape
round first end
Thread Series
acme
Thread Quantity Per Inch
12
Hardness Rating
30.0 rockwell c minimum and 35.0 rockwell c maximum
Nominal Thread Size
1.375 inches
Countersink Angle
45.0 degrees nominal nut
Material
steel comp 4130 and steel comp 8630 overall
Surface Treatment
oxide 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
12007761 Sleeve Nut

FAQs

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

What is the FSCG of the NSN 5310-01-042-3440?
The FSCG of the NSN 5310-01-042-3440 is 5310
Does the NSN 5310-01-042-3440 have a Schedule B code assigned?
Yes, the Schedule B code is 7318160000
Does NSN 5310-01-042-3440 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 5310-01-042-3440 contain precious materials?
Item does not contain precious metal.
Does NSN 5310-01-042-3440 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 5310-01-042-3440 was assigned to the Federal Catalog?
It was assigned 49 years ago, on Thu, Jun 9, 1977

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