5305-01-029-2685

Find complete technical information, availability, and procurement data for: 5305-01-029-2685
DODParts.com distributes related products varnishes dopes paints, aircraft parts and consumables, electrical parts, fittings and other components for the aerospace and defense industries. Submit the short price quote form for NSN 5305-01-029-2685 to receive an up to date pricing and availability quote by email.

Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-029-2685

Item Name Code

16282

Assigment Date

10/16/1976 (49 years ago)

A coil or coils usually constructed with cores having low magnetic reluctance, whose primary purpose is to furnish an inductive impedance in power or audio frequency circuit ranging from zero to 20 kilohertz (kilocycles). Includes audio frequency and power filter chokes, audio reactors and swinging chokes. Does not include transformers or coils used above audio frequency range. Excludes:saturable reactor. For reactors with air cores, see coil (as modified).

2a thread class, 1.500 inches nominal thread length, 3.750 inches nominal fastener length, flat chamfer head style, right-hand 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
Thread Direction: right-hand
Thread Length: 1.500 inches nominal
Fastener Length: 3.750 inches nominal
Head Style: flat chamfer
Head Diameter: 0.735 inches minimum and 0.750 inches maximum
Head Height: 0.500 inches nominal
Internal Drive Style: hexagon
Nominal Thread Diameter: 0.500 inches
Width Across Flats: 0.375 inches minimum and 0.379 inches maximum
Thread Quantity Per Inch: 13
Minimum Tensile Strength: 130000 pounds per square inch
Hardness Rating: 36.0 rockwell c minimum and 45.0 rockwell c maximum overall
Minimum Yield Strength: 90000 pounds per square inch
Criticality Code Justification: zzzy
Chamfer Angle: 45.0 degrees nominal
Material: nickel alloy k-500 overall
Material Document And Classification: qq-n-286,class a fed spec single material response overall
Thread Series Designator: unc
Reference Number Differentiating Characteristics: quality assurance tested for submarine antenna application

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
585-7056020 ITEM 84	Socket Head Cap Screw
585-7056020 ITEM 84SQ	Socket Head Cap Screw
585-8740730 REV - ITEM NO.80	Socket Head Cap Screw
REB102252-2	Socket Head Cap Screw
REB102252-2SQ	Socket Head Cap Screw

FAQs

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

What is the FSCG of the NSN 5305-01-029-2685?

The FSCG of the NSN 5305-01-029-2685 is 5305

Does the NSN 5305-01-029-2685 have a Schedule B code assigned?

Yes, the Schedule B code is 7508900000

Does NSN 5305-01-029-2685 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 5305-01-029-2685 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-029-2685 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 5305-01-029-2685 was assigned to the Federal Catalog?

It was assigned 49 years ago, on Sat, Oct 16, 1976