PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1383-8-8Valve,plug

Hydro-Aire Aerospace Corp · NSN 4820-00-032-8026 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-00-032-8026 — this item is cataloged by the U.S. Government under National Stock Number 4820-00-032-8026. Primary manufacturer part number: 1383-8-8.
Features
  • Valve,plug — FSC 4820
  • Media for Which Designed: FUEL/OIL, HYDROCARBON SINGLE RESPONSE
  • Connection Style: FLARED (TUBE) ALL ENDS
  • Thread Direction: RIGHT-HAND ALL ENDS
  • Nominal Thread Size: 1.312 INCHES ALL ENDS IN
  • Material Document and Classification: QQ-A-596 FED SPEC SINGLE MATERIAL RESPONSE BODY
  • Material: ALUMINUM ALLOY BODY
  • Nominal Outside Diameter Tube Accommodated: 1.000 INCHES ALL ENDS IN
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
  • Applications requiring Aluminum Alloy Body construction
General Description

The Valve,plug, cataloged under National Stock Number 4820-00-032-8026, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Hydro-Aire Aerospace Corp. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 11 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN4820-00-032-8026
Primary Part Number1383-8-8
Item NameValve,plug
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerHydro-Aire Aerospace Corp
StatusCANCELLED
Media for Which DesignedFUEL/OIL, HYDROCARBON SINGLE RESPONSE
Connection StyleFLARED (TUBE) ALL ENDS
Thread DirectionRIGHT-HAND ALL ENDS
Nominal Thread Size1.312 INCHES ALL ENDS IN
Material Document and ClassificationQQ-A-596 FED SPEC SINGLE MATERIAL RESPONSE BODY
MaterialALUMINUM ALLOY BODY
Nominal Outside Diameter Tube Accommodated1.000 INCHES ALL ENDS IN
Surface TreatmentANODIZE
Furnished Items and Quantity1 HANDLE
Thread Series DesignatorUN ALL ENDS
Seat Angle37.0 DEGREES ALL ENDS
Thread Quantity Per Inch12 ALL ENDS
MaterialALUMINUM ALLOY BODY LINING
Thread Class3A ALL ENDS A
Flow StyleTWO-WAY TWO PORT 90 DEGREE PLUG TURN
Valve Operation MethodMANUAL
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5360-00-051-1347998-D-11 INTERCHANGEABLE
Spring,helical,compression
Lawler Manufacturing Company, Inc.
3120-00-054-36772-824 INTERCHANGEABLE
Bearing
Maytag Corporation Dba Maytag Appliancessales
5331-00-078-72952824 INTERCHANGEABLE
O-Ring
Lawler Manufacturing Company, Inc.
6240-00-143-6558 INTERCHANGEABLE
Lamp,incandescent
6145-00-144-0102M27500-22RC1S06 INTERCHANGEABLE
Wire,electrical
National Electrical Mfrs Assn Dba Nema
5325-00-200-6756 INTERCHANGEABLE
Ring,retaining
5905-00-222-89772151B502 INTERCHANGEABLE
Resistor,variable,wire Wound,pre
Sensor Systems, L.l.c. Dba Sensor Systems Llc
5999-00-238-0548231705REVDPT9 INTERCHANGEABLE
Contact,electrical
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5305-00-272-7169 INTERCHANGEABLE
Screw,cap,socket Head
2810-00-336-176065518 INTERCHANGEABLE
Plug,crank Shaft Oi
Textron Lycoming Inc Williamsport Plant
Cross-Reference Index
Part NumberManufacturer
1383-8-8 PRIMARY Hydro-Aire Aerospace Corp (USA)
4116M0D3S Parker-Hannifin Corporation Dba Pneutronics Div Corporate Headquarters (USA)
4116M0D3S Parker Hannifin Corporation Div Aerospace Group Headquarters (USA)
9-1343-2M4N Parker Hannifin Corporation Div Aerospace Group Headquarters (USA)
9-1343-2 Parker-Hannifin Corporation Dba Pneutronics Div Corporate Headquarters (USA)
9-1343-2 PRIMARY Parker Hannifin Corporation Div Aerospace Group Headquarters (USA)
4116-16M4 Parker Hannifin Corporation Div Aerospace Group Headquarters (USA)
1382-8-8 Hydro-Aire Aerospace Corp (USA)
2824 Hydro-Aire Aerospace Corp (USA)
4116-16M4 Parker-Hannifin Corporation Dba Pneutronics Div Corporate Headquarters (USA)
9-1343-2M4N Parker-Hannifin Corporation Dba Pneutronics Div Corporate Headquarters (USA)
Related Parts
5360-00-051-1347INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
998-D-11
3120-00-054-3677INTERCHANGEABLE
BEARING
2-824
5331-00-078-7295INTERCHANGEABLE
O-RING
2824
6240-00-143-6558INTERCHANGEABLE
LAMP,INCANDESCENT
6145-00-144-0102INTERCHANGEABLE
WIRE,ELECTRICAL
M27500-22RC1S06
5325-00-200-6756INTERCHANGEABLE
RING,RETAINING
5905-00-222-8977INTERCHANGEABLE
RESISTOR,VARIABLE,WIRE WOUND,PRE
2151B502
5999-00-238-0548INTERCHANGEABLE
CONTACT,ELECTRICAL
231705REVDPT9
5305-00-272-7169INTERCHANGEABLE
SCREW,CAP,SOCKET HEAD
2810-00-336-1760INTERCHANGEABLE
PLUG,CRANK SHAFT OI
65518
6515-00-370-2300INTERCHANGEABLE
ANOSCOPE
210-302
2825-00-388-6909INTERCHANGEABLE
BAFFLE,OIL
2824

Frequently Asked Questions

What is NSN 4820-00-032-8026?

NSN 4820-00-032-8026 is a Valve,plug, manufactured by Hydro-Aire Aerospace Corp, classified under FSC 4820 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 4820-00-032-8026?

NSN 4820-00-032-8026 has 11 cross-referenced part numbers: 1383-8-8 (Hydro-Aire Aerospace Corp), 4116M0D3S (Parker-Hannifin Corporation Dba Pneutronics Div Corporate Headquarters), 4116M0D3S (Parker Hannifin Corporation Div Aerospace Group Headquarters), 9-1343-2M4N (Parker Hannifin Corporation Div Aerospace Group Headquarters), 9-1343-2 (Parker-Hannifin Corporation Dba Pneutronics Div Corporate Headquarters) and 6 more.

What NSN replaces 4820-00-032-8026?

There are 12 known substitutes for 4820-00-032-8026: 5360-00-051-1347, 3120-00-054-3677, 5331-00-078-7295 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1383-8-8?

Key specifications for 1383-8-8: Media for Which Designed: FUEL/OIL, HYDROCARBON SINGLE RESPONSE; Connection Style: FLARED (TUBE) ALL ENDS; Thread Direction: RIGHT-HAND ALL ENDS; Nominal Thread Size: 1.312 INCHES ALL ENDS IN. 16 total characteristics are documented in the Federal Logistics Information System.

Is NSN 4820-00-032-8026 still in active supply?

NSN 4820-00-032-8026 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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