983 ITEM 9
Tube to Boss Straight Adapter
This page provides complete and verified information for part number 983 ITEM 9, NSN 4730-01-017-5123
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.
An item solid or split into halves, having a threaded or unthreaded hole for the purpose of connecting or retaining a pipe, tube, or hose fitting. The face of the flange may be smooth, grooved, or serrated and may be drilled for connecting bolts or studs. If the item is unthreaded, the pipe or tube may be retained by welding, brazing, compression, or the like. Excludes:flange, pipe, blind; ferrule, grooved clamp coupling; and adapter (as modified).
threaded external boss 2nd end connection type, socket (tube) 1st end connection style, external seat for gasket seal (boss) 2nd end connection style, 2a 2nd end thread class, 225.0 fahrenheit single response maximum operating temp
Characteristics
Below are the official specifications and performance details for this part, including technical data, material composition, and compliance information.
- Thread Class
- 2a 2nd end
- Maximum Operating Temp
- 225.0 fahrenheit single response
- Connection Style
- socket (tube) 1st end
- Connection Style
- external seat for gasket seal (boss) 2nd end
- Connection Type
- threaded external boss 2nd end
- Connection Type
- unthreaded internal tube 1st end
- Maximum Operating Pressure
- 3000.0 pounds per square inch single response
- Nominal Thread Size
- 0.438 inches 2nd end
- Union Joint Location
- first end
- Nominal Outside Diameter Tube Accommodated
- 0.250 inches 1st end
- Nominal Overall Length
- 1.250 inches
- Material
- steel comp 304 nut
- Material
- steel comp 316 body
- Material
- steel comp 316 tailpiece
- Thread Series Designator
- unf 2nd end
- Furnished Items And Quantity
- 1 preformed packing
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
- 4 - Partial descriptive item identification (type 1 concept)
- 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.
- A080B0
- U - Precious metal content is unknown
- 0022675
- N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
- 7307994000
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
- AX
- 052190
- Z
- 30000
- W - Rating variable
- 576 - Metal and metal products, nos, (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.
- VZ -
- pipe,tubing,or pipe or tubing fitti
FAQs
Get insights on installation procedures, operating conditions, care instructions, industry regulations, and common issues. FAQs below provide key information for 983 ITEM 9
What is the FSCG of the NSN 4730-01-017-5123?
Does the NSN 4730-01-017-5123 have a Schedule B code assigned?
Does NSN 4730-01-017-5123 require demilitarization?
Does NSN 4730-01-017-5123 contain precious materials?
Does NSN 4730-01-017-5123 contain hazardous materials?
When the NSN 4730-01-017-5123 was assigned to the Federal Catalog?
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Price & Availability
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