339S12
Hexagon Plain Nut
This page provides complete and verified information for part number 339S12, NSN 5310-00-558-9689
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.
Federal Supply Group
Hardware and Abrasives
Federal Supply Classification
5310 Nuts and Washers
National Stock Number
5310-00-558-9689
Item Name Code
01857
Assigment Date
01/01/1963 (63 years ago)
3b thread class, 0.102 inches minimum and 0.114 inches maximum nut height, hexagon nut style, 0.302 inches minimum and 0.315 inches maximum width across flats, right-hand thread direction
Characteristics
Below are the official specifications and performance details for this part, including technical data, material composition, and compliance information.
- Thread Class
- 3b
- Thread Direction
- right-hand
- Nut Style
- hexagon
- Nut Height
- 0.102 inches minimum and 0.114 inches maximum
- Width Across Flats
- 0.302 inches minimum and 0.315 inches maximum
- Thread Series
- unc
- Thread Quantity Per Inch
- 40
- Nominal Thread Size
- 0.125 inches
- Bearing Surface Type
- flat or chamfered
- Material
- steel comp 303 or steel comp 303se or steel comp 303 plus x overall
- Material Document And Classification
- ams 5640 assn std all material responses overall
- Surface Treatment
- passivate overall
Classification Data
Detailed NSN information including identification codes, classification data, and key indicators used for cataloging, logistics, and supply management.
- Type of Item Identification
- Demilitarization
- Criticality
- Federal Item Identification Guide
- Precious Metals Indicator
- Pseudo Item Name Code
- Hazardous Material Indicator
- Schedule B Code
- K - Full descriptive - reference item identification
- 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.
- A021A0
- U - Precious metal content is unknown
- 0001857
- N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
- 7318160000
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
- Water Commodity
- Type of Cargo
- Special Hand
- Air Dimension
- Air Commodity
- National Motor Freight Description
- XX
- 093486
- Z
- 48950
- W - Rating variable
- 573 - Bolts or nuts (iron or steel),(less than 35 feet)
- 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 339S12
What is the FSCG of the NSN 5310-00-558-9689?
The FSCG of the NSN 5310-00-558-9689 is 5310
Does the NSN 5310-00-558-9689 have a Schedule B code assigned?
Yes, the Schedule B code is 7318160000
Does NSN 5310-00-558-9689 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 5310-00-558-9689 contain precious materials?
Precious metal content is unknown
Does NSN 5310-00-558-9689 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 5310-00-558-9689 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963
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