L6339

View detailed technical data, stock status, and sourcing information for: L6339
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5307 Studs

National Stock Number

5307-00-637-0856

Item Name Code

15946

Assigment Date

01/01/1961 (65 years ago)

1.000 inches maximum stud thread thread length, right-hand nut thread thread direction, +0.7044 to 0.7084 inches nut thread thread pitch diameters, right-hand stud thread thread direction, +0.7044 to 0.7084 inches stud thread 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: +0.7044 to 0.7084 inches nut thread
Thread Pitch Diameters: +0.7044 to 0.7084 inches stud thread
Thread Direction: right-hand nut thread
Thread Direction: right-hand stud thread
Thread Length: 1.000 inches maximum stud thread
Thread Length: 1.218 inches maximum nut thread
Shoulder Diameter: 1.120 inches minimum and 1.210 inches maximum
Shoulder Length: 0.190 inches minimum and 0.220 inches maximum
Overall Length: 3.710 inches minimum and 3.830 inches maximum
Nut End Shank Length: 1.030 inches minimum and 1.060 inches maximum
End Item Identification: aircraft, t-39;shipboard material handling equipment (mhe);trailer, semi(m870);refrigeration systems;water purification unit, reverse osmosis (rowpu);cargo system, 463l
Distance Across Flats: 0.910 inches minimum and 0.940 inches maximum
Thread Quantity Per Inch: 16 nut thread
Thread Quantity Per Inch: 16 stud thread
Hardness Rating: 18.0 rockwell c minimum and 28.0 rockwell c maximum
Nominal Thread Size: 0.750 inches nut thread
Nominal Thread Size: 0.750 inches stud thread
Stud End Shank Length: 0.210 inches nominal
Stud End Shank Diameter: 0.910 inches minimum and 0.940 inches maximum
Nut End Shank Diameter: 0.783 inches minimum and 0.786 inches maximum
Special Features: 0.125 in. radius between wrench flat shoulder and nut end
Material: steel
Style Designator: shouldered
Thread Series Designator: uns nut thread
Thread Series Designator: uns stud thread

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5307-00-215-3931	No Name Available	07/01/1979
5307-00-359-1253	No Name Available	01/01/1963
5310-00-537-0491	No Name Available	05/01/1976
5306-00-893-7119	No Name Available	12/04/1968

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
13988E	Shouldered Stud
13988H	Shouldered Stud
13988R	Shouldered Stud
13990E	Shouldered Stud
144156	Shouldered Stud
16T1005	Shouldered Stud
18A13988	Shouldered Stud
20X52	Shouldered Stud
26400B	Shouldered Stud
301110-003R	Shouldered Stud
3513988	Shouldered Stud
36968J	Shouldered Stud
4D13988	Shouldered Stud
536291	Shouldered Stud
688152	Shouldered Stud
8187-1-13	Shouldered Stud
900407-11	Shouldered Stud
L6339	Shouldered Stud
MPO-0124	Shouldered Stud

FAQs

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

What is the FSCG of the NSN 5307-00-637-0856?

The FSCG of the NSN 5307-00-637-0856 is 5307

Does the NSN 5307-00-637-0856 have a Schedule B code assigned?

Yes, the Schedule B code is 7318155000

Does NSN 5307-00-637-0856 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 5307-00-637-0856 contain precious materials?

Precious metal content is unknown

Does NSN 5307-00-637-0856 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 5307-00-637-0856 was assigned to the Federal Catalog?

It was assigned 65 years ago, on Sun, Jan 1, 1961