PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1578Screw,machine

Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Valve Division · NSN 5305-00-152-0550 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-00-152-0550 — this item is cataloged by the U.S. Government under National Stock Number 5305-00-152-0550. Primary manufacturer part number: 1578.
Features
  • Screw,machine — FSC 5305
  • Thread Direction: RIGHT-HAND
  • Screw Material: STEEL
  • Thread Length: 1.969 INCHES NOMINAL IN
  • Thread Series Designator: UNIFIED NATIONAL COARSE (UNC)
  • Head Height: 0.142 INCHES NOMINAL IN
  • Nominal Thread Diameter: 0.164 INCHES IN
  • Head Style: FILLISTER
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Screw,machine, cataloged under National Stock Number 5305-00-152-0550, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Valve Division. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5305-00-152-0550
Primary Part Number1578
Item NameScrew,machine
FSC / FSG5305 / 53 — No Item Name Available
ManufacturerParker-Hannifin Corporation Dba Pneutronics Div Hydraulic Valve Division
StatusACTIVE
Thread DirectionRIGHT-HAND
Screw MaterialSTEEL
Thread Length1.969 INCHES NOMINAL IN
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
Head Height0.142 INCHES NOMINAL IN
Nominal Thread Diameter0.164 INCHES IN
Head StyleFILLISTER
Thread Quantity Per Inch32
Head Diameter0.265 INCHES NOMINAL IN
Internal Drive StyleSLOT
Fastener Length1.969 INCHES NOMINAL IN
Thread Class2A A
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
6240-00-155-8687 INTERCHANGEABLE
Lamp,incandescent
5310-00-209-18441578 INTERCHANGEABLE
Washer,flat
H20 Tank Inc U S Motors Div
2810-00-448-66661578 INTERCHANGEABLE
Spacer
Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.
5910-00-667-644947A317 INTERCHANGEABLE
Capacitor,fixed,ceramic Dielectr
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple
6240-00-841-82301578 INTERCHANGEABLE
Lamp,fluorescent
Duro-Test Lighting
4330-01-022-857151578 INTERCHANGEABLE
Filter Element,fluid
Wix Corp
5305-01-083-8740 INTERCHANGEABLE
Screw,shoulder
5930-01-145-6079 INTERCHANGEABLE
Switch,rotary
5305-01-147-50891578-001 INTERCHANGEABLE
Screw
Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Valve Division
5895-01-165-3086 INTERCHANGEABLE
Mixer Stage,frequency
Cross-Reference Index
Part NumberManufacturer
1578 PRIMARY Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Valve Division (USA)
1578 Parker Hannifin Corporation Dba Gresen Hydraulics Div Hydraulic Valve Division (USA)
Related Parts
6240-00-155-8687INTERCHANGEABLE
LAMP,INCANDESCENT
5310-00-209-1844INTERCHANGEABLE
WASHER,FLAT
1578
2810-00-448-6666INTERCHANGEABLE
SPACER
1578
5910-00-667-6449INTERCHANGEABLE
CAPACITOR,FIXED,CERAMIC DIELECTR
47A317
6240-00-841-8230INTERCHANGEABLE
LAMP,FLUORESCENT
1578
4330-01-022-8571INTERCHANGEABLE
FILTER ELEMENT,FLUID
51578
5305-01-083-8740INTERCHANGEABLE
SCREW,SHOULDER
5930-01-145-6079INTERCHANGEABLE
SWITCH,ROTARY
5305-01-147-5089INTERCHANGEABLE
SCREW
1578-001
5895-01-165-3086INTERCHANGEABLE
MIXER STAGE,FREQUENCY
5330-01-204-0118INTERCHANGEABLE
GASKET
1730-01-206-1706INTERCHANGEABLE
PARTS KIT,JACK
1578

Frequently Asked Questions

What is NSN 5305-00-152-0550?

NSN 5305-00-152-0550 is a Screw,machine, manufactured by Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Valve Division, classified under FSC 5305 (No Item Name Available). Status: active.

What are the part numbers for NSN 5305-00-152-0550?

NSN 5305-00-152-0550 has 2 cross-referenced part numbers: 1578 (Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Valve Division), 1578 (Parker Hannifin Corporation Dba Gresen Hydraulics Div Hydraulic Valve Division).

What NSN replaces 5305-00-152-0550?

There are 12 known substitutes for 5305-00-152-0550: 6240-00-155-8687, 5310-00-209-1844, 2810-00-448-6666 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1578?

Key specifications for 1578: Thread Direction: RIGHT-HAND; Screw Material: STEEL; Thread Length: 1.969 INCHES NOMINAL IN; Thread Series Designator: UNIFIED NATIONAL COARSE (UNC). 12 total characteristics are documented in the Federal Logistics Information System.

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