PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

10519Plug,machine Thread

Peerless Nuclear Corp · NSN 5365-01-043-9026 · FSC 5365 · No Item Name Available
Verified by PartsTable
NSN 5365-01-043-9026 — this item is cataloged by the U.S. Government under National Stock Number 5365-01-043-9026. Primary manufacturer part number: 10519.
Features
  • Plug,machine Thread — FSC 5365
  • Reference Number Differentiating Characteristics: MATERIAL WILL BE IN ACCORDANCE WITH NAVICP MECH; ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS.
  • Criticality Code Justification: ZZZY
  • 1 verified cross-reference
  • Primary manufacturer: Peerless Nuclear Corp
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Plug,machine Thread, cataloged under National Stock Number 5365-01-043-9026, is classified within Federal Supply Class 5365 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Peerless Nuclear Corp. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). 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.

Technical Specifications
ParameterValue
NSN5365-01-043-9026
Primary Part Number10519
Item NamePlug,machine Thread
FSC / FSG5365 / 53 — No Item Name Available
ManufacturerPeerless Nuclear Corp
StatusACTIVE
Reference Number Differentiating CharacteristicsMATERIAL WILL BE IN ACCORDANCE WITH NAVICP MECH; ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS.
Criticality Code JustificationZZZY
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
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
5305-01-421-947310519 INTERCHANGEABLE
Screw,cap,socket Head
Spx Fluid Power
Cross-Reference Index
Part NumberManufacturer
10519 Peerless Nuclear Corp (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
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
5305-01-421-9473INTERCHANGEABLE
SCREW,CAP,SOCKET HEAD
10519
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 5365-01-043-9026?

NSN 5365-01-043-9026 is a Plug,machine Thread, manufactured by Peerless Nuclear Corp, classified under FSC 5365 (No Item Name Available). Status: active.

What are the part numbers for NSN 5365-01-043-9026?

NSN 5365-01-043-9026 has 1 cross-referenced part number: 10519 (Peerless Nuclear Corp).

What NSN replaces 5365-01-043-9026?

There are 12 known substitutes for 5365-01-043-9026: 4310-00-035-7438, 5310-00-514-7634, 5331-00-877-4972 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 10519?

Key specifications for 10519: Reference Number Differentiating Characteristics: MATERIAL WILL BE IN ACCORDANCE WITH NAVICP MECH; ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS.; Criticality Code Justification: ZZZY. 2 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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