5305-00-274-1680
Machine Screw
Find complete technical information, availability, and procurement data for NSN 5305-00-274-1680 All details are based on official government and industry records to support accurate and compliant procurement.
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.
fillister head style, 0.312 inches nominal fastener length, right-hand thread direction, 0.312 inches nominal 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
- 0.312 inches nominal
- Fastener Length
- 0.312 inches nominal
- Head Style
- fillister
- Head Diameter
- 0.292 inches minimum and 0.313 inches maximum
- Head Height
- 0.118 inches minimum and 0.130 inches maximum
- Internal Drive Style
- slot
- Nominal Thread Diameter
- 0.190 inches
- Thread Quantity Per Inch
- 32
- Screw Material
- steel comp 302 or steel comp 303 or steel comp 304 or steel comp 305 or steel comp 310 or steel comp 316
- Screw Material Document And Classification
- qq-s-763 fed spec all material responses or qq-w-423 fed spec all material responses
- Screw Surface Treatment
- passivate
- Thread Series Designator
- unf
- Nondefinitive Spec/Std Data
- 1 type and 4s style
Classification Data
Detailed NSN information including identification codes, classification data, and key indicators used for cataloging, logistics, and supply management.
- Type of Item Identification
- Source of Supply
- Demilitarization
- Criticality
- Federal Item Identification Guide
- Precious Metals Indicator
- Pseudo Item Name Code
- Hazardous Material Indicator
- Schedule B Code
- 1 - Full descriptive item identification
- S9I - Defense industrial supply center philadelphia, pennsylvania 19111
- A - 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.
- X - The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
- A500D0
- U - Precious metal content is unknown
- 0006657
- N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
- 7318152000
Freight Information
Comprehensive freight classifications, shipping codes, and handling specifications for domestic and international transport compliance.
- Major Organizational Entity
- National Motor Freight Classification Item Number
- National Motor Freight Classification Sub-Item Number
- Uniform Freight Classification Item Number
- National Motor Freight Class Rating
- Less than Car Load Rating
- Water Commodity
- Type of Cargo
- Special Hand
- Air Dimension
- Air Commodity
- National Motor Freight Description
- XX
- 093486
- Z
- 48950
- W - Rating variable
- U - 50.0
- 713 - Metal hardware
- Z - No special type of cargo code applicable
- 9 - Other or no special handling required (sh)
- A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
- BZ -
- bolts,nuts or screws, noi (sub 3)
FAQs
Get insights on installation procedures, operating conditions, care instructions, industry regulations, and common issues. FAQs below provide key information for 5305-00-274-1680
What is the FSCG of the NSN 5305-00-274-1680?
Does the NSN 5305-00-274-1680 have a Schedule B code assigned?
Does NSN 5305-00-274-1680 require demilitarization?
Does NSN 5305-00-274-1680 contain precious materials?
Does NSN 5305-00-274-1680 contain hazardous materials?
When the NSN 5305-00-274-1680 was assigned to the Federal Catalog?
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