PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

R6-2Plate,cover

Randolph Co · NSN 4320-01-181-5801 · FSC 4320 · No Item Name Available
Verified by PartsTable
NSN 4320-01-181-5801 — this item is cataloged by the U.S. Government under National Stock Number 4320-01-181-5801. Primary manufacturer part number: R6-2.
Features
  • Plate,cover — FSC 4320
  • 2 verified cross-references
  • Primary manufacturer: Randolph Co
Applications
  • Hydraulic and pneumatic systems
  • Industrial process pumping
  • Military vehicle hydraulics
General Description

The Plate,cover, cataloged under National Stock Number 4320-01-181-5801, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Randolph Co. This item has 2 commercial cross-references from 1 manufacturer, 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
NSN4320-01-181-5801
Primary Part NumberR6-2
Item NamePlate,cover
FSC / FSG4320 / 43 — No Item Name Available
ManufacturerRandolph Co
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
3455-00-250-07691727-0187 INTERCHANGEABLE
Cutter,milling,end
New York Twist Drill Inc
5905-00-279-2621 INTERCHANGEABLE
Resistor,fixed,composition
5310-00-595-748412277727 INTERCHANGEABLE
Washer,spring Tension
U S Army Tank Automotive Command Amsta-Im-Mm
5935-01-384-4302610020 INTERCHANGEABLE
Connector,receptacle,electrical
Datron World Communications, Inc.
7025-01-551-2106610020 INTERCHANGEABLE
Interface Unit,automatic Data Pr
Raytheon Command & Control Solutions Llc Dba Raytheon Technical Services
Cross-Reference Index
Part NumberManufacturer
R6-2 Randolph Co (USA)
61-0020 Randolph Co (USA)
Related Parts
3455-00-250-0769INTERCHANGEABLE
CUTTER,MILLING,END
1727-0187
5905-00-279-2621INTERCHANGEABLE
RESISTOR,FIXED,COMPOSITION
5310-00-595-7484INTERCHANGEABLE
WASHER,SPRING TENSION
12277727
5935-01-384-4302INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
610020
7025-01-551-2106INTERCHANGEABLE
INTERFACE UNIT,AUTOMATIC DATA PR
610020

Frequently Asked Questions

What is NSN 4320-01-181-5801?

NSN 4320-01-181-5801 is a Plate,cover, manufactured by Randolph Co, classified under FSC 4320 (No Item Name Available). Status: active.

What are the part numbers for NSN 4320-01-181-5801?

NSN 4320-01-181-5801 has 2 cross-referenced part numbers: R6-2 (Randolph Co), 61-0020 (Randolph Co).

What NSN replaces 4320-01-181-5801?

There are 5 known substitutes for 4320-01-181-5801: 3455-00-250-0769, 5905-00-279-2621, 5310-00-595-7484 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of R6-2?

Key specifications for R6-2: End Item Identification: RANDOLPH CO MODEL 610 PUMP. 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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