5307-01-188-1229

Find complete technical information, availability, and procurement data for: 5307-01-188-1229
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5307 Studs

National Stock Number

5307-01-188-1229

Item Name Code

15943

Assigment Date

08/31/1984 (41 years ago)

2a stud thread thread class, 2a nut thread thread class, right-hand stud thread thread direction, 1.150 inches minimum and 1.310 inches maximum stud thread thread length, right-hand nut thread thread direction

Product Characteristics

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

Thread Class: 2a nut thread
Thread Class: 2a stud thread
Thread Direction: right-hand nut thread
Thread Direction: right-hand stud thread
Thread Length: 1.150 inches minimum and 1.310 inches maximum stud thread
Thread Length: 0.850 inches minimum and 0.910 inches maximum nut thread
Overall Length: 3.730 inches minimum and 3.790 inches maximum
End Item Identification: mrap - common nsn - used on mrap no permanent wsdc identified and 2 other weapon systems
Thread Quantity Per Inch: 11 stud thread
Thread Quantity Per Inch: 20 nut thread
Hardness Rating: 32.0 rockwell c minimum and 38.0 rockwell c maximum
Nominal Thread Size: 0.500 inches nut thread
Nominal Thread Size: 0.625 inches stud thread
Special Features: nut end shoulder tapers 45 deg.min and 60 deg.max and 0.410 in.long
Material: steel comp 4140 or steel comp 8640
Material Document And Classification: astm a322 assn std all material responses
Surface Treatment: phosphate overall
Surface Treatment Document And Classification: gm 4435-m,code a fscm 34623 mfr ref single treatment response overall
Thread Series Designator: unc stud thread
Thread Series Designator: unf nut thread

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
0722726	Recessed and Stepped Stud
12339207	Recessed and Stepped Stud
5307PL0783532	Recessed and Stepped Stud
5568298	Recessed and Stepped Stud
EC12339207	Recessed and Stepped Stud

FAQs

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

What is the FSCG of the NSN 5307-01-188-1229?

The FSCG of the NSN 5307-01-188-1229 is 5307

Does the NSN 5307-01-188-1229 have a Schedule B code assigned?

Yes, the Schedule B code is 8710000090

Does NSN 5307-01-188-1229 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 5307-01-188-1229 contain precious materials?

Item does not contain precious metal.

Does NSN 5307-01-188-1229 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 5307-01-188-1229 was assigned to the Federal Catalog?

It was assigned 41 years ago, on Fri, Aug 31, 1984