PartsTable TECHNICAL DATA SHEET

JULY 2026Technical Data Sheet

L-2191Bottom Plate,cylinder

Name: L-2191
SKU: 4820-00-036-1506

Rps-Fl, Inc. Dba Rps Inc · NSN 4820-00-036-1506 · FSC 4820 · No Item Name Available

Verified by PartsTable

NSN 4820-00-036-1506 — this item is cataloged by the U.S. Government under National Stock Number 4820-00-036-1506. Primary manufacturer part number: L-2191.

4820-00-036-1506 — No Item Name Available illustration

Features

Bottom Plate,cylinder — FSC 4820
5 verified cross-references
Primary manufacturer: Rps-Fl, Inc. Dba Rps Inc

Applications

Flow control in piping systems
Water treatment infrastructure
Industrial process control

General Description

The Bottom Plate,cylinder, cataloged under National Stock Number 4820-00-036-1506, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Rps-Fl, Inc. Dba Rps Inc. This item has 5 commercial cross-references from 3 manufacturers, 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 Name	Bottom Plate,cylinder
FSC / FSG	4820 — No Item Name Available (FSG 48)
Manufacturers	Rps-Fl, Inc. Dba Rps Inc (CAGE 54402); Lineta Engineering Und Handelsgesell-Schaft Mbh (CAGE C7220); Leslie Controls, Inc. Dba Leslie Controls Inc (CAGE 35795)

Technical Specifications

Parameter	Value
NSN	4820-00-036-1506
Primary Part Number	L-2191
Item Name	Bottom Plate,cylinder
FSC / FSG	4820 / 48 — No Item Name Available
Manufacturer	Rps-Fl, Inc. Dba Rps Inc
Status	ACTIVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
HAZMAT	No

⇄ Verified Substitutes 12

5915-00-090-759422617 INTERCHANGEABLE

Filter,band Pass

L3harris Technologies, Inc. Div Space and Airborne Systems

3120-00-215-388241161 INTERCHANGEABLE

Bearing Assy

Am General Llc

3110-00-227-33942X6646A INTERCHANGEABLE

Cone and Rollers,tapered Roller

Napco International Llc Dba Napco International Inc

5133-00-228-1341 INTERCHANGEABLE

Drill,twist

2530-00-359-08756245683 INTERCHANGEABLE

Plate,wear,brake Shoe

U S Army Tank Automotive Command Amsta-Im-Mm

3120-00-372-1112M7415134-49 INTERCHANGEABLE

Bearing,sleeve

Westinghouse Electric Corp

5330-00-551-028910054 INTERCHANGEABLE

Gasket

Dynalec Corporation

2590-00-570-9517 INTERCHANGEABLE

Valve,unloader

6685-00-866-022210054 INTERCHANGEABLE

Transmitter,pressure

Celtech Corporation Div Use CAGE 65552 for All Orders

4820-00-925-473022617 INTERCHANGEABLE

Seat,valve

Hamilton Sundstrand Corporation Dba Collins Aerospace

Cross-Reference Index

Part Number	Manufacturer
L-2191 PRIMARY	Rps-Fl, Inc. Dba Rps Inc (USA)
22617	Lineta Engineering Und Handelsgesell-Schaft Mbh (DEU)
22617	Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
10054	Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
N22617	Leslie Controls, Inc. Dba Leslie Controls Inc (USA)

Related Parts

5915-00-090-7594INTERCHANGEABLE

FILTER,BAND PASS

22617

3120-00-215-3882INTERCHANGEABLE

BEARING ASSY

41161

3110-00-227-3394INTERCHANGEABLE

CONE AND ROLLERS,TAPERED ROLLER

2X6646A

5133-00-228-1341INTERCHANGEABLE

DRILL,TWIST

2530-00-359-0875INTERCHANGEABLE

PLATE,WEAR,BRAKE SHOE

6245683

3120-00-372-1112INTERCHANGEABLE

BEARING,SLEEVE

M7415134-49

5330-00-551-0289INTERCHANGEABLE

GASKET

10054

2590-00-570-9517INTERCHANGEABLE

VALVE,UNLOADER

6685-00-866-0222INTERCHANGEABLE

TRANSMITTER,PRESSURE

10054

4820-00-925-4730INTERCHANGEABLE

SEAT,VALVE

22617

5998-01-035-2592INTERCHANGEABLE

CIRCUIT CARD ASSEMBLY

4010-01-052-1046INTERCHANGEABLE

CHAIN

Frequently Asked Questions

What is NSN 4820-00-036-1506?

NSN 4820-00-036-1506 is a Bottom Plate,cylinder, manufactured by Rps-Fl, Inc. Dba Rps Inc, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-00-036-1506?

NSN 4820-00-036-1506 has 5 cross-referenced part numbers: L-2191 (Rps-Fl, Inc. Dba Rps Inc), 22617 (Lineta Engineering Und Handelsgesell-Schaft Mbh), 22617 (Leslie Controls, Inc. Dba Leslie Controls Inc), 10054 (Leslie Controls, Inc. Dba Leslie Controls Inc), N22617 (Leslie Controls, Inc. Dba Leslie Controls Inc).

What NSN replaces 4820-00-036-1506?

There are 12 known substitutes for 4820-00-036-1506: 5915-00-090-7594, 3120-00-215-3882, 3110-00-227-3394 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