PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

LSD22S4601-257342ALT2PC80Screw,machine

Naval Ship Systems Command · NSN 5305-00-174-3924 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-00-174-3924 — this item is cataloged by the U.S. Government under National Stock Number 5305-00-174-3924. Primary manufacturer part number: LSD22S4601-257342ALT2PC80.
Features
  • Screw,machine — FSC 5305
  • Screw Material: NICKEL ALLOY 400
  • Head Diameter: 0.389 INCHES MINIMUM AND 0.414 INCHES MAXIMUM IN
  • Head Height: 0.155 INCHES MINIMUM AND 0.170 INCHES MAXIMUM IN
  • Internal Drive Style: CROSS RECESS TYPE 1
  • Departure From Cited Designator: AS MODIFIED BY MATERIAL
  • Fastener Length: 0.500 INCHES NOMINAL IN
  • Thread Length: 0.400 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Screw,machine, cataloged under National Stock Number 5305-00-174-3924, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Naval Ship Systems Command. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 43 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5305-00-174-3924
Primary Part NumberLSD22S4601-257342ALT2PC80
Item NameScrew,machine
FSC / FSG5305 / 53 — No Item Name Available
ManufacturerNaval Ship Systems Command
StatusCANCELLED
Screw MaterialNICKEL ALLOY 400
Head Diameter0.389 INCHES MINIMUM AND 0.414 INCHES MAXIMUM IN
Head Height0.155 INCHES MINIMUM AND 0.170 INCHES MAXIMUM IN
Internal Drive StyleCROSS RECESS TYPE 1
Departure From Cited DesignatorAS MODIFIED BY MATERIAL
Fastener Length0.500 INCHES NOMINAL IN
Thread Length0.400 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN
Nondefinitive Spec/std Data1 TYPE AND 4S STYLE
Thread DirectionRIGHT-HAND
Thread Quantity Per Inch20
Head StyleFILLISTER
Screw Material Document and ClassificationQQ-N-281,CLASS A FED SPEC SINGLE MATERIAL RESPONSE
Thread Class2A A
Nominal Thread Diameter0.250 INCHES IN
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 6
5990-00-497-5954 INTERCHANGEABLE
Servo Unit
2915-00-695-406526071 INTERCHANGEABLE
Cover,spring Retainer
Triumph Engine Control Systems Llc
5995-01-043-0145 INTERCHANGEABLE
Cable Assembly,special Purpose,e
4210-01-067-393733595 INTERCHANGEABLE
Hose Assembly,nonmetallic,fire F
Tyco Fire Products Lp
5360-01-260-564926071 INTERCHANGEABLE
Spring,helical,compression
Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems
4730-01-399-570426071SS INTERCHANGEABLE
Adapter,straight,pipe to Tube
Allied Systems Company Dba Allied Systems Co
Cross-Reference Index
Part NumberManufacturer
26071 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
LSD22S4601-257342ALT2PC80 PRIMARY Naval Ship Systems Command (USA)
LSD22S4601-257345ALT1PC80 PRIMARY Naval Ship Systems Command (USA)
SL4921-13 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
SL6012PC12 PRIMARY Curtiss-Wright Electro-Mechanical Corporation Div Epd (USA)
SL6552PC20 PRIMARY Curtiss-Wright Electro-Mechanical Corporation Div Epd (USA)
5W786PC80 PRIMARY Naval Ship Systems Command (USA)
381002PC13 PRIMARY Naval Ship Systems Command (USA)
SL4669PC17 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
439798PC13 PRIMARY Naval Ship Systems Command (USA)
SL4669PC17 PRIMARY Curtiss-Wright Electro-Mechanical Corporation Div Epd (USA)
SL6012PC12 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
SL5375PC80 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
SL6529-80 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
SL6077-17 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
SL6529-80 PRIMARY Curtiss-Wright Electro-Mechanical Corporation Div Epd (USA)
SL4139PC12 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
26071 PRIMARY Curtiss-Wright Electro-Mechanical Corporation Div Epd (USA)
SL5375PC80 PRIMARY Curtiss-Wright Electro-Mechanical Corporation Div Epd (USA)
ASR13S4700-656038PC18 PRIMARY Naval Ship Systems Command (USA)
Related Parts
5990-00-497-5954INTERCHANGEABLE
SERVO UNIT
2915-00-695-4065INTERCHANGEABLE
COVER,SPRING RETAINER
26071
5995-01-043-0145INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
4210-01-067-3937INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC,FIRE F
33595
5360-01-260-5649INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
26071
4730-01-399-5704INTERCHANGEABLE
ADAPTER,STRAIGHT,PIPE TO TUBE
26071SS

Frequently Asked Questions

What is NSN 5305-00-174-3924?

NSN 5305-00-174-3924 is a Screw,machine, manufactured by Naval Ship Systems Command, classified under FSC 5305 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5305-00-174-3924?

NSN 5305-00-174-3924 has 43 cross-referenced part numbers: 26071 (Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging), LSD22S4601-257342ALT2PC80 (Naval Ship Systems Command), LSD22S4601-257345ALT1PC80 (Naval Ship Systems Command), SL4921-13 (Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging), SL6012PC12 (Curtiss-Wright Electro-Mechanical Corporation Div Epd) and 38 more.

What NSN replaces 5305-00-174-3924?

There are 6 known substitutes for 5305-00-174-3924: 5990-00-497-5954, 2915-00-695-4065, 5995-01-043-0145 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of LSD22S4601-257342ALT2PC80?

Key specifications for LSD22S4601-257342ALT2PC80: Screw Material: NICKEL ALLOY 400; Head Diameter: 0.389 INCHES MINIMUM AND 0.414 INCHES MAXIMUM IN; Head Height: 0.155 INCHES MINIMUM AND 0.170 INCHES MAXIMUM IN; Internal Drive Style: CROSS RECESS TYPE 1. 15 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5305-00-174-3924 still in active supply?

NSN 5305-00-174-3924 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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