PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

8HP50NSPlug,machine Thread

Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division · NSN 5365-00-461-5621 · FSC 5365 · No Item Name Available
Verified by PartsTable
NSN 5365-00-461-5621 — this item is cataloged by the U.S. Government under National Stock Number 5365-00-461-5621. Primary manufacturer part number: 8HP50NS.
Features
  • Plug,machine Thread — FSC 5365
  • Material Document and Classification: QQ-S-634 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
  • Connection Style: PLAIN
  • Material: STEEL OVERALL
  • Head Height: 0.100 INCHES MINIMUM AND 0.150 INCHES MAXIMUM IN
  • Nominal Thread Size: 0.750 INCHES EXTERNAL IN
  • Surface Treatment: CADMIUM OVERALL
  • Style Designator: PLUG, MACHINE
Applications
  • Applications requiring Steel Overall construction
General Description

The Plug,machine Thread, cataloged under National Stock Number 5365-00-461-5621, is classified within Federal Supply Class 5365 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 13 commercial cross-references from 13 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5365-00-461-5621
Primary Part Number8HP50NS
Item NamePlug,machine Thread
FSC / FSG5365 / 53 — No Item Name Available
ManufacturerParker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division
StatusCANCELLED
Material Document and ClassificationQQ-S-634 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
Connection StylePLAIN
MaterialSTEEL OVERALL
Head Height0.100 INCHES MINIMUM AND 0.150 INCHES MAXIMUM IN
Nominal Thread Size0.750 INCHES EXTERNAL IN
Surface TreatmentCADMIUM OVERALL
Style DesignatorPLUG, MACHINE
Thread Class2A EXTERNAL A
Thread DirectionRIGHT-HAND EXTERNAL
Thread Series DesignatorUNF EXTERNAL
Head Diameter0.865 INCHES MINIMUM AND 0.885 INCHES MAXIMUM IN
Thread Length0.351 INCHES NOMINAL EXTERNAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 8
5305-00-399-109873-410 INTERCHANGEABLE
Screw,machine
Cnh Industrial America Llc Dba Cnh America
5815-00-412-598973410 INTERCHANGEABLE
Screwdriver
Telemechanics Inc
6630-00-729-399016-0772W/CUPS INTERCHANGEABLE
Test Bath,viscosimeter,oil
Petrolab, L.l.c.
6105-00-876-635821-852-10 INTERCHANGEABLE
Thermostat
Hamilton Sundstrand Corporation
5365-01-031-818311621436-3 INTERCHANGEABLE
Plug,machine Thread
U S Army Tank Automotive Command Amsta-Im-Mm
5995-01-057-6921608-921-004-694 INTERCHANGEABLE
Cable Assembly,telephone
Roanwell, Llc
5365-01-117-520811627748-6 INTERCHANGEABLE
Plug,machine Thread
U S Army Tank Automotive Command Amsta-Im-Mm
5305-01-613-027573410 INTERCHANGEABLE
Screw,cap,socket Head
Fastenal Co Inc
Cross-Reference Index
Part NumberManufacturer
67C53475 Space and Missile Systems Organization Dba Space and Missile Systems (USA)
218-5210 Cnh Industrial America Llc Dba Cnh America (USA)
44MEG1 Linde Material Handling North America Corporation (USA)
4730PL0675795 Jednolity Indeks Materialowy - Uniform Material Index (POL)
108X8 Parker-Hannifin Corp Fluidpower Group Mobile Hydraulics Div (USA)
108X8 Parker-Hannifin Corporation Dba Pneutronics Div Corporate Headquarters (USA)
8HP50NS Parker Hannifin Corp Dba Pneutronics Div Stratoflex Products Division (USA)
84000778-006 Woodward Hrt Inc (USA)
84000778-006 The Boeing Company Div Defense (USA)
73410 Little Giant Crane and Shovel Inc (USA)
8HP50NS PRIMARY Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division (USA)
44MEG1 Linde Lift Truck Corp. (USA)
108X8 Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Valve Division (USA)
Related Parts
5305-00-399-1098INTERCHANGEABLE
SCREW,MACHINE
73-410
5815-00-412-5989INTERCHANGEABLE
SCREWDRIVER
73410
6630-00-729-3990INTERCHANGEABLE
TEST BATH,VISCOSIMETER,OIL
16-0772W/CUPS
6105-00-876-6358INTERCHANGEABLE
THERMOSTAT
21-852-10
5365-01-031-8183INTERCHANGEABLE
PLUG,MACHINE THREAD
11621436-3
5995-01-057-6921INTERCHANGEABLE
CABLE ASSEMBLY,TELEPHONE
608-921-004-694
5365-01-117-5208INTERCHANGEABLE
PLUG,MACHINE THREAD
11627748-6
5305-01-613-0275INTERCHANGEABLE
SCREW,CAP,SOCKET HEAD
73410

Frequently Asked Questions

What is NSN 5365-00-461-5621?

NSN 5365-00-461-5621 is a Plug,machine Thread, manufactured by Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division, classified under FSC 5365 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5365-00-461-5621?

NSN 5365-00-461-5621 has 13 cross-referenced part numbers: 67C53475 (Space and Missile Systems Organization Dba Space and Missile Systems), 218-5210 (Cnh Industrial America Llc Dba Cnh America), 44MEG1 (Linde Material Handling North America Corporation), 4730PL0675795 (Jednolity Indeks Materialowy - Uniform Material Index), 108X8 (Parker-Hannifin Corp Fluidpower Group Mobile Hydraulics Div) and 8 more.

What NSN replaces 5365-00-461-5621?

There are 8 known substitutes for 5365-00-461-5621: 5305-00-399-1098, 5815-00-412-5989, 6630-00-729-3990 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 8HP50NS?

Key specifications for 8HP50NS: Material Document and Classification: QQ-S-634 FED SPEC SINGLE MATERIAL RESPONSE OVERALL; Connection Style: PLAIN; Material: STEEL OVERALL; Head Height: 0.100 INCHES MINIMUM AND 0.150 INCHES MAXIMUM IN. 13 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5365-00-461-5621 still in active supply?

NSN 5365-00-461-5621 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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