4B3604
Setscrew
This page provides complete and verified information for part number 4B3604, NSN 5305-00-164-8146
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
5305 Screws
National Stock Number
5305-00-164-8146
Item Name Code
06672
Assigment Date
02/09/1973 (53 years ago)
2.300 inches minimum thread length, 2.500 inches nominal fastener length, 2a thread class, right-hand thread direction, square head style
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
- 2.300 inches minimum
- Fastener Length
- 2.500 inches nominal
- Head Style
- square
- Head Height
- 0.552 inches minimum and 0.572 inches maximum
- Width Between Flats
- 0.735 inches minimum and 0.750 inches maximum
- Point Style
- half dog
- Internal Drive Style
- w/o internal drive
- Nominal Thread Diameter
- 0.750 inches
- Thread Quantity Per Inch
- 10
- Material
- steel overall
- Thread Series Designator
- unc
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.
- A003B0
- A - Item does not contain precious metal.
- 0006672
- 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
- Water Commodity
- Type of Cargo
- Special Hand
- Air Dimension
- Air Commodity
- National Motor Freight Description
- KZ
- 093486
- Z
- 48950
- W - Rating variable
- 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 4B3604
What is the FSCG of the NSN 5305-00-164-8146?
The FSCG of the NSN 5305-00-164-8146 is 5305
Does the NSN 5305-00-164-8146 have a Schedule B code assigned?
Yes, the Schedule B code is 7318152000
Does NSN 5305-00-164-8146 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 5305-00-164-8146 contain precious materials?
Item does not contain precious metal.
Does NSN 5305-00-164-8146 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 5305-00-164-8146 was assigned to the Federal Catalog?
It was assigned 53 years ago, on Fri, Feb 9, 1973
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