PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

N50674Trip,manual,valve B

Leslie Controls, Inc. Dba Leslie Controls Inc · NSN 4820-01-147-2203 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-147-2203 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-147-2203. Primary manufacturer part number: N50674.
Features
  • Trip,manual,valve B — FSC 4820
  • 4 verified cross-references
  • Primary manufacturer: Leslie Controls, Inc. Dba Leslie Controls Inc
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Trip,manual,valve B, cataloged under National Stock Number 4820-01-147-2203, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Leslie Controls, Inc. Dba Leslie Controls Inc. This item has 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameTrip,manual,valve B
FSC / FSG4820 — No Item Name Available (FSG 48)
ManufacturersLeslie Controls, Inc. Dba Leslie Controls Inc (CAGE 35795); Lineta Engineering Und Handelsgesell-Schaft Mbh (CAGE C7220)
Technical Specifications
ParameterValue
NSN4820-01-147-2203
Primary Part NumberN50674
Item NameTrip,manual,valve B
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerLeslie Controls, Inc. Dba Leslie Controls Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5945-00-237-1707 INTERCHANGEABLE
Relay,electromagnetic
5950-00-339-4229 INTERCHANGEABLE
Transformer,power
5815-00-356-3389 INTERCHANGEABLE
Arm
5310-00-595-600850674 INTERCHANGEABLE
Washer,flat
Hamilton Sundstrand Corporation Dba Collins Aerospace
1650-00-780-605750674 INTERCHANGEABLE
Parts Kit,motor
Parker Hannifin Corporation Div Hydraulic Systems Division
7025-01-445-940150674 INTERCHANGEABLE
Mouse,data Entry
Microsoft Corporation
Cross-Reference Index
Part NumberManufacturer
20138N PIECE 80 Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
N50674 PRIMARY Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
50674 Lineta Engineering Und Handelsgesell-Schaft Mbh (DEU)
50674 Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
Related Parts
5945-00-237-1707INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
5950-00-339-4229INTERCHANGEABLE
TRANSFORMER,POWER
5815-00-356-3389INTERCHANGEABLE
ARM
5310-00-595-6008INTERCHANGEABLE
WASHER,FLAT
50674
1650-00-780-6057INTERCHANGEABLE
PARTS KIT,MOTOR
50674
7025-01-445-9401INTERCHANGEABLE
MOUSE,DATA ENTRY
50674

Frequently Asked Questions

What is NSN 4820-01-147-2203?

NSN 4820-01-147-2203 is a Trip,manual,valve B, manufactured by Leslie Controls, Inc. Dba Leslie Controls Inc, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-147-2203?

NSN 4820-01-147-2203 has 4 cross-referenced part numbers: 20138N PIECE 80 (Leslie Controls, Inc. Dba Leslie Controls Inc), N50674 (Leslie Controls, Inc. Dba Leslie Controls Inc), 50674 (Lineta Engineering Und Handelsgesell-Schaft Mbh), 50674 (Leslie Controls, Inc. Dba Leslie Controls Inc).

What NSN replaces 4820-01-147-2203?

There are 6 known substitutes for 4820-01-147-2203: 5945-00-237-1707, 5950-00-339-4229, 5815-00-356-3389 and 3 more. Verify interchangeability with system specifications before substitution.

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