PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

N20861Crosshead

Leslie Controls, Inc. Dba Leslie Controls Inc · NSN 4820-00-036-1592 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-00-036-1592 — this item is cataloged by the U.S. Government under National Stock Number 4820-00-036-1592. Primary manufacturer part number: N20861.
Features
  • Crosshead — FSC 4820
  • General Characteristics Item Description: STEEL; 3 BOLT HOLES 3.500 IN. CENTER TO CENTER;0.375 IN. DIA; 0.625 IN. THK;4.250 IN. O/A LG IN
  • 3 verified cross-references
  • Primary manufacturer: Leslie Controls, Inc. Dba Leslie Controls Inc
Applications
  • Flow control in piping systems
  • Water treatment infrastructure
  • Industrial process control
General Description

The Crosshead, cataloged under National Stock Number 4820-00-036-1592, 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. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4820-00-036-1592
Primary Part NumberN20861
Item NameCrosshead
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerLeslie Controls, Inc. Dba Leslie Controls Inc
StatusACTIVE
General Characteristics Item DescriptionSTEEL; 3 BOLT HOLES 3.500 IN. CENTER TO CENTER;0.375 IN. DIA; 0.625 IN. THK;4.250 IN. O/A LG IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5133-00-266-9229 INTERCHANGEABLE
Drill,twist
6220-00-481-3419 INTERCHANGEABLE
Light,marker,clearance
5998-00-732-8477 INTERCHANGEABLE
Circuit Card Assembly
5330-01-067-687220861 INTERCHANGEABLE
Seal
Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems
5920-01-358-99232086-1 INTERCHANGEABLE
Fuseholder,block
Cooper Bussmann, Llc Dba Cooper Industries
Cross-Reference Index
Part NumberManufacturer
20861 Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
N20861 PRIMARY Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
20861 Lineta Engineering Und Handelsgesell-Schaft Mbh (DEU)
Related Parts
5133-00-266-9229INTERCHANGEABLE
DRILL,TWIST
6220-00-481-3419INTERCHANGEABLE
LIGHT,MARKER,CLEARANCE
5998-00-732-8477INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
5330-01-067-6872INTERCHANGEABLE
SEAL
20861
5920-01-358-9923INTERCHANGEABLE
FUSEHOLDER,BLOCK
2086-1

Frequently Asked Questions

What is NSN 4820-00-036-1592?

NSN 4820-00-036-1592 is a Crosshead, 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 4820-00-036-1592?

NSN 4820-00-036-1592 has 3 cross-referenced part numbers: 20861 (Leslie Controls, Inc. Dba Leslie Controls Inc), N20861 (Leslie Controls, Inc. Dba Leslie Controls Inc), 20861 (Lineta Engineering Und Handelsgesell-Schaft Mbh).

What NSN replaces 4820-00-036-1592?

There are 5 known substitutes for 4820-00-036-1592: 5133-00-266-9229, 6220-00-481-3419, 5998-00-732-8477 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of N20861?

Key specifications for N20861: General Characteristics Item Description: STEEL; 3 BOLT HOLES 3.500 IN. CENTER TO CENTER;0.375 IN. DIA; 0.625 IN. THK;4.250 IN. O/A LG IN. 1 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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