MS34307-312

View detailed technical data, stock status, and sourcing information for: MS34307-312
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 part MS34307-312 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

5305-00-207-2297

Item Name Code

18257

Assigment Date

01/01/1963 (63 years ago)

hexagon head style, right-hand thread direction, 0.750 inches minimum and 0.938 inches maximum thread length, 2a thread class, 1.500 inches nominal fastener length

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: 0.750 inches minimum and 0.938 inches maximum
Fastener Length: 1.500 inches nominal
Head Style: hexagon
Head Height: 0.150 inches minimum and 0.163 inches maximum
Width Between Flats: 0.428 inches minimum and 0.438 inches maximum
End Item Identification: multiple launch rocket system (mlrs)
Nominal Thread Diameter: 0.250 inches
Thread Quantity Per Inch: 20
Minimum Tensile Strength: 80000 pounds per square inch
Material: steel comp 302 or steel comp 303 or steel comp 304 or steel comp 305 or steel comp 316 overall
Material Document And Classification: 66 fed std all material responses overall
Surface Treatment: passivate overall
Surface Treatment Document And Classification: qq-p-35 fed spec single treatment response overall
Thread Series Designator: unc

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5305-00-622-9236	No Name Available	02/01/1998
5305-00-689-7383	No Name Available	10/12/1979
5305-01-196-6697	No Name Available	08/01/1990

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
1-01091-24	Hexagon Head Cap Screw
1C6166P08	Hexagon Head Cap Screw
1C6173P13	Hexagon Head Cap Screw
1C6174P09	Hexagon Head Cap Screw
2078&2410&001	Hexagon Head Cap Screw
306-12200	Hexagon Head Cap Screw
426224-1	Hexagon Head Cap Screw
5305PL0125820	Hexagon Head Cap Screw
A-01091-24	Hexagon Head Cap Screw
MPD11076-3-10	Hexagon Head Cap Screw
MS34307-312	Hexagon Head Cap Screw
MS35307-12	Hexagon Head Cap Screw
MS35307-312	Hexagon Head Cap Screw
SPE-61-20	Hexagon Head Cap Screw

FAQs

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

What is the FSCG of the NSN 5305-00-207-2297?

The FSCG of the NSN 5305-00-207-2297 is 5305

Does the NSN 5305-00-207-2297 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-00-207-2297 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 5305-00-207-2297 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-00-207-2297 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 5305-00-207-2297 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963