FR28A1
Oxygen Valve Assembly
This page provides complete and verified information for part number FR28A1, NSN 1660-00-822-6512
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.
matl: body-aluminum alloy; flow control device-steel,corrosion resisting,seat-aluminum alloy; style- straight thru; flow control device- cone; connection type-threaded ex- ternal tube,1st end; threaded ex- ternal pipe 2nd end; connection style-flared-both ends; nominal pipe size accommodated 0.125 in. 2nd end; nominal outside diameter tube accommodated 0. 500 in. 1st end; thread series and size designation-1st end,unf 0.500 in.,20 threads per in. right hand; 2nd end,npt 0.125 in.,27 threads per in.right hand; disk loading method- spring general characteristics item description
Characteristics
Below are the official specifications and performance details for this part, including technical data, material composition, and compliance information.
- General Characteristics Item Description
- matl: body-aluminum alloy; flow control device-steel,corrosion resisting,seat-aluminum alloy; style- straight thru; flow control device- cone; connection type-threaded ex- ternal tube,1st end; threaded ex- ternal pipe 2nd end; connection style-flared-both ends; nominal pipe size accommodated 0.125 in. 2nd end; nominal outside diameter tube accommodated 0. 500 in. 1st end; thread series and size designation-1st end,unf 0.500 in.,20 threads per in. right hand; 2nd end,npt 0.125 in.,27 threads per in.right hand; disk loading method- spring
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
- M - Partial descriptive - reference item identification (type 1a concept)
- FHZ - Oklahoma city air logistics center 3001 staff drive tinker afb, ok 73145-3303
- B - Usml items - mutilation to the point of scrap required worldwide. (note 7).
- X - The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
- A23900
- A - Item does not contain precious metal.
- 1649462
- N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
- 8803300060
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
- 127220
- X
- 64490
- P - 77.5
- P - 77.5
- 671 - Aircraft parts, to include test/tool sets and equipment (other than armament systems)
- Z - No special type of cargo code applicable
- Z - Other or no special handling required (sh)
- A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
- AZ -
- pressure reg/red/relief valves noi
FAQs
Get insights on installation procedures, operating conditions, care instructions, industry regulations, and common issues. FAQs below provide key information for FR28A1
What is the FSCG of the NSN 1660-00-822-6512?
Does the NSN 1660-00-822-6512 have a Schedule B code assigned?
Does NSN 1660-00-822-6512 require demilitarization?
Does NSN 1660-00-822-6512 contain precious materials?
Does NSN 1660-00-822-6512 contain hazardous materials?
When the NSN 1660-00-822-6512 was assigned to the Federal Catalog?
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