PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1549Screw,machine

Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Valve Division · NSN 5305-00-456-7198 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-00-456-7198 — this item is cataloged by the U.S. Government under National Stock Number 5305-00-456-7198. Primary manufacturer part number: 1549.
Features
  • Screw,machine — FSC 5305
  • Head Height: 0.091 INCHES MINIMUM AND 0.103 INCHES MAXIMUM IN
  • Thread Direction: RIGHT-HAND
  • Thread Series Designator: UNIFIED NATIONAL COARSE (UNC)
  • Thread Quantity Per Inch: 32
  • Thread Length: 1.438 INCHES MINIMUM IN
  • Thread Class: 2A A
  • Nominal Thread Diameter: 0.138 INCHES IN
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Screw,machine, cataloged under National Stock Number 5305-00-456-7198, 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
NSN5305-00-456-7198
Primary Part Number1549
Item NameScrew,machine
FSC / FSG5305 / 53 — No Item Name Available
ManufacturerParker-Hannifin Corporation Dba Pneutronics Div Hydraulic Valve Division
StatusACTIVE
Head Height0.091 INCHES MINIMUM AND 0.103 INCHES MAXIMUM IN
Thread DirectionRIGHT-HAND
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
Thread Quantity Per Inch32
Thread Length1.438 INCHES MINIMUM IN
Thread Class2A A
Nominal Thread Diameter0.138 INCHES IN
Internal Drive StyleSLOT
Fastener Length1.500 INCHES NOMINAL IN
Head Diameter0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN
Head StyleROUND
Screw MaterialSTEEL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5999-00-018-11345B536 INTERCHANGEABLE
Contact Assembly,electrical
W.w. Grainger, Inc. Div Government Sales Division
5977-00-090-00251549 INTERCHANGEABLE
Contact Set,collector Ring
Cornell-Carr Co., Inc.
2910-00-136-87313007036 INTERCHANGEABLE
Tank,fuel,engine
Tankcraft Corp
5995-00-139-44671549 INTERCHANGEABLE
Lead,electrical
Unity Manufacturing Co
5905-00-173-7936 INTERCHANGEABLE
Resistor,fixed,wire Wound
5910-00-186-1587154-9 INTERCHANGEABLE
Capacitor,variable,air Dielectri
Viking Technologies, Ltd.
3110-00-198-1050 INTERCHANGEABLE
Ball,bearing
5136-00-289-96071549 INTERCHANGEABLE
Tap,thread Cutting
Stanley Tools Div of Stanley Works
1650-00-332-6802 INTERCHANGEABLE
Retainer,drive Coupler
4310-00-400-17521549 INTERCHANGEABLE
Bumper,valve,compressor
Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor
Cross-Reference Index
Part NumberManufacturer
1549 PRIMARY Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Valve Division (USA)
1549 Parker Hannifin Corporation Dba Gresen Hydraulics Div Hydraulic Valve Division (USA)
Related Parts
5999-00-018-1134INTERCHANGEABLE
CONTACT ASSEMBLY,ELECTRICAL
5B536
5977-00-090-0025INTERCHANGEABLE
CONTACT SET,COLLECTOR RING
1549
2910-00-136-8731INTERCHANGEABLE
TANK,FUEL,ENGINE
3007036
5995-00-139-4467INTERCHANGEABLE
LEAD,ELECTRICAL
1549
5905-00-173-7936INTERCHANGEABLE
RESISTOR,FIXED,WIRE WOUND
5910-00-186-1587INTERCHANGEABLE
CAPACITOR,VARIABLE,AIR DIELECTRI
154-9
3110-00-198-1050INTERCHANGEABLE
BALL,BEARING
5136-00-289-9607INTERCHANGEABLE
TAP,THREAD CUTTING
1549
1650-00-332-6802INTERCHANGEABLE
RETAINER,DRIVE COUPLER
4310-00-400-1752INTERCHANGEABLE
BUMPER,VALVE,COMPRESSOR
1549
3110-00-830-2634INTERCHANGEABLE
BEARING,BALL,ANNULAR
AA59596-920JABE
5975-01-017-6512INTERCHANGEABLE
ENTRANCE ELBOW,ELECTRICAL
L904

Frequently Asked Questions

What is NSN 5305-00-456-7198?

NSN 5305-00-456-7198 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 5305-00-456-7198?

NSN 5305-00-456-7198 has 2 cross-referenced part numbers: 1549 (Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Valve Division), 1549 (Parker Hannifin Corporation Dba Gresen Hydraulics Div Hydraulic Valve Division).

What NSN replaces 5305-00-456-7198?

There are 12 known substitutes for 5305-00-456-7198: 5999-00-018-1134, 5977-00-090-0025, 2910-00-136-8731 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1549?

Key specifications for 1549: Head Height: 0.091 INCHES MINIMUM AND 0.103 INCHES MAXIMUM IN; Thread Direction: RIGHT-HAND; Thread Series Designator: UNIFIED NATIONAL COARSE (UNC); Thread Quantity Per Inch: 32. 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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