PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

10519Screw,cap,socket Head

Spx Fluid Power · NSN 5305-01-421-9473 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-01-421-9473 — this item is cataloged by the U.S. Government under National Stock Number 5305-01-421-9473. Primary manufacturer part number: 10519.
Features
  • Screw,cap,socket Head — FSC 5305
  • 1 verified cross-reference
  • Primary manufacturer: Spx Fluid Power
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Screw,cap,socket Head, cataloged under National Stock Number 5305-01-421-9473, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Spx Fluid Power. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameScrew,cap,socket Head
FSC / FSG5305 — No Item Name Available (FSG 53)
ManufacturersSpx Fluid Power (CAGE 0PFG7)
Technical Specifications
ParameterValue
NSN5305-01-421-9473
Primary Part Number10519
Item NameScrew,cap,socket Head
FSC / FSG5305 / 53 — No Item Name Available
ManufacturerSpx Fluid Power
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
4310-00-035-74384445P INTERCHANGEABLE
Diaphragm,pump,special Shaped
Curtiss-Wright Electro-Mechanical Corporation Div Epd
5310-00-514-7634 INTERCHANGEABLE
Nut,plain,cap
5331-00-877-497210519 INTERCHANGEABLE
O-Ring
Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems
5935-00-989-2863PN2A INTERCHANGEABLE
Adapter,connector
Trompeter Electronics, Inc.
5365-01-026-8977 INTERCHANGEABLE
Plug,machine Thread
5365-01-043-9026 INTERCHANGEABLE
Plug,machine Thread
5905-01-096-3655C1051-9 INTERCHANGEABLE
Resistor,fixed,wire Wound
Crown Audio, Inc. Dba Crown International
5930-01-135-492110519 INTERCHANGEABLE
Switch,foot
Assembly Technologies International Inc.
5342-01-181-0475 INTERCHANGEABLE
Clip,washer
6220-01-282-27801051900 INTERCHANGEABLE
Retainer,lens
Phoenix Products Llc Dba Phoenix Lighting Products Llc
Cross-Reference Index
Part NumberManufacturer
10519 PRIMARY Spx Fluid Power (USA)
Related Parts
4310-00-035-7438INTERCHANGEABLE
DIAPHRAGM,PUMP,SPECIAL SHAPED
4445P
5310-00-514-7634INTERCHANGEABLE
NUT,PLAIN,CAP
5331-00-877-4972INTERCHANGEABLE
O-RING
10519
5935-00-989-2863INTERCHANGEABLE
ADAPTER,CONNECTOR
PN2A
5365-01-026-8977INTERCHANGEABLE
PLUG,MACHINE THREAD
5365-01-043-9026INTERCHANGEABLE
PLUG,MACHINE THREAD
5905-01-096-3655INTERCHANGEABLE
RESISTOR,FIXED,WIRE WOUND
C1051-9
5930-01-135-4921INTERCHANGEABLE
SWITCH,FOOT
10519
5342-01-181-0475INTERCHANGEABLE
CLIP,WASHER
6220-01-282-2780INTERCHANGEABLE
RETAINER,LENS
1051900
5330-01-460-0248INTERCHANGEABLE
PARTS KIT,SEAL REPLACEMENT,MECHA
10519
6210-01-694-3016INTERCHANGEABLE
FIXTURE,LIGHTING
EFO-X022-77.5-02

Frequently Asked Questions

What is NSN 5305-01-421-9473?

NSN 5305-01-421-9473 is a Screw,cap,socket Head, manufactured by Spx Fluid Power, classified under FSC 5305 (No Item Name Available). Status: active.

What are the part numbers for NSN 5305-01-421-9473?

NSN 5305-01-421-9473 has 1 cross-referenced part number: 10519 (Spx Fluid Power).

What NSN replaces 5305-01-421-9473?

There are 12 known substitutes for 5305-01-421-9473: 4310-00-035-7438, 5310-00-514-7634, 5331-00-877-4972 and 9 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com