MS35308-307

This page provides complete and verified information for part number MS35308-307, NSN: 5305-00-688-2018

You’ll find detailed technical specifications, product attributes, condition classification, and real-time stock availability. All data is based on official records and meets industry standards for defense, aerospace, and industrial sourcing. Whether you’re performing a parts audit, validating compliance, or preparing a purchase order, this part listing supports accurate and efficient procurement.

MS35308-307
Federal Supply Group
Hardware and Abrasives
Federal Supply Classification
5305 Screws
National Stock Number
5305-00-688-2018
Item Name Code
18257
Assigment Date
01/01/1963 (62 years ago)

An externally threaded fastener designed for insertion into holes in assembled parts, for mating with a preformed internal thread and for tightening or releasing by torquing the head. The threaded and unthreaded portions are both of the same nominal diameter of 0.190 inch (5 mm) or larger. Head dimensions and sizes of threaded and unthreaded portions shall conform to internationally recognized fastener standards. The thread length being the controlled dimension, the grip length is not specified. A locking feature may be incorporated in the design of the head or threads. The head is not designed to be held or driven with an inserted driver or by the thumb and fingers. Excludes:bolt,machine; bolt,externally relieved body; bolt,internal wrenching; and screw,cap,socket head.

0.875 inches maximum thread length, right-hand thread direction, hexagon head style, 2a thread class, 0.875 inches nominal fastener length

Characteristics

Below are the official specifications and performance details for this part, including technical data, material composition, and compliance information.

Thread Class
2a
Thread Direction
right-hand
Thread Length
0.875 inches maximum
Fastener Length
0.875 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
28
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
unf

Related Parts & Specifications

This NSN includes a range of related parts designed for specific operational needs. Review each item below to find in-depth specifications, functional details, and guidance for correct application and replacement.

Part Number Name
0419-417 Hexagon Head Cap Screw
12Z46PC402 Hexagon Head Cap Screw
5-4-1317-5-16 Hexagon Head Cap Screw
5305PL0977822 Hexagon Head Cap Screw
M35308-307 Hexagon Head Cap Screw
MS35308-307 Hexagon Head Cap Screw
MS35308-307B Hexagon Head Cap Screw
MS35308-7 Hexagon Head Cap Screw

FAQs

Get insights on installation procedures, operating conditions, care instructions, industry regulations, and common issues. FAQs below provide key information for MS35308-307

What is the FSCG of the NSN 5305-00-688-2018?
The FSCG of the NSN 5305-00-688-2018 is 5305
Does the NSN 5305-00-688-2018 have a Schedule B code assigned?
Yes, the Schedule B code is 7318152000
Does NSN 5305-00-688-2018 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 5305-00-688-2018 contain precious materials?
Precious metal content is unknown
Does NSN 5305-00-688-2018 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 5305-00-688-2018 was assigned to the Federal Catalog?
It was assigned 62 years ago, on Tue, Jan 1, 1963

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