MS35273-70

This page provides complete and verified information for part number MS35273-70, NSN: 5305-00-068-5826

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.

MS35273-70
Federal Supply Group
Hardware and Abrasives
Federal Supply Classification
5305 Screws
National Stock Number
5305-00-068-5826
Item Name Code
06657
Assigment Date
01/01/1960 (66 years ago)

An externally threaded fastener whose threaded portion is of one nominal diameter, no 0 (0.060 in./1.5 mm) or larger, designed to be held or driven with either a wrench or an inserted driver or both (excluding internal socket or internal multiple spline types), in sizes below no. 10 (0.190 in./5 mm). No. 10 and larger sizes must have a head designed for any type inserted driver (excluding internal socket or internal multiple spline types), but may also be designed for external wrenching. A locking feature may be incorporated in the design of the head or threads. Excludes:bolt, clevis; bolt, externally relieved body; screw, externally relieved body; and screw, assembled washer. See also, screw, instrument; bolt, machine; bolt, internal wrenching; and screw, cap socket head.

1.750 inches nominal fastener length, fillister head style, right-hand thread direction, 1.750 inches minimum thread length, 2a thread class

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
1.750 inches minimum
Fastener Length
1.750 inches nominal
Head Style
fillister
Head Diameter
0.292 inches minimum and 0.313 inches maximum
Head Height
0.123 inches minimum and 0.130 inches maximum
Hole Diameter
0.047 inches nominal
Internal Drive Style
slot
Nominal Thread Diameter
0.190 inches
Hole Quantity
1
Thread Quantity Per Inch
24
Minimum Tensile Strength
55000 pounds per square inch
Screw Material
copper alloy
Screw Material Document And Classification
qq-b-613 fed spec single material response or qq-b-626 fed spec single material response or qq-w-321 fed spec single material response
Head Hole Configuration Style
round
Thread Series Designator
unc
Nondefinitive Spec/Std Data
1 type and 5s style

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
MS35273-70 Machine Screw

FAQs

Get insights on installation procedures, operating conditions, care instructions, industry regulations, and common issues. FAQs below provide key information for MS35273-70

What is the FSCG of the NSN 5305-00-068-5826?
The FSCG of the NSN 5305-00-068-5826 is 5305
Does the NSN 5305-00-068-5826 have a Schedule B code assigned?
Yes, the Schedule B code is 7415338550
Does NSN 5305-00-068-5826 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 5305-00-068-5826 contain precious materials?
Precious metal content is unknown
Does NSN 5305-00-068-5826 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 5305-00-068-5826 was assigned to the Federal Catalog?
It was assigned 66 years ago, on Fri, Jan 1, 1960

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