PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

11877Lever,thermostatic

Amot Controls Llc · NSN 4820-01-172-6549 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-172-6549 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-172-6549. Primary manufacturer part number: 11877.
Features
  • Lever,thermostatic — FSC 4820
  • 4 verified cross-references
  • Primary manufacturer: Amot Controls Llc
Applications
  • Flow control in piping systems
  • Water treatment infrastructure
  • Industrial process control
General Description

The Lever,thermostatic, cataloged under National Stock Number 4820-01-172-6549, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Amot Controls Llc. This item has 4 commercial cross-references from 2 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 NameLever,thermostatic
FSC / FSG4820 — No Item Name Available (FSG 48)
ManufacturersAll Diesel Power Inc (CAGE 1DN60); Amot Controls Llc (CAGE 94607)
Technical Specifications
ParameterValue
NSN4820-01-172-6549
Primary Part Number11877
Item NameLever,thermostatic
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerAmot Controls Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
6920-00-076-0452 INTERCHANGEABLE
Bulkhead,tow Reel
6515-00-334-750017-2872 INTERCHANGEABLE
Forceps,hemostatic
Sklar Corporation Dba Sklar Instruments
5340-00-524-345011877 INTERCHANGEABLE
Bracket,angle
Solar Turbines Incorporated Dba Solar Turbines Incorporated
5960-00-834-0571 INTERCHANGEABLE
Electron Tube
5330-01-126-1024 INTERCHANGEABLE
Gasket
1650-01-130-7228DS-922528 INTERCHANGEABLE
Cam Assy,pump
Eaton Aerospace, Llc Dba Jackson South
4730-01-144-784811020625-4 INTERCHANGEABLE
Adapter,straight,flange to Pipe
Combat Capabilities Development Command Armaments Center Dba Us Army Combat Capabilities Development Command Armaments Center
6650-01-152-70717152 INTERCHANGEABLE
Magnifier
Dietzgen Corp
4010-01-204-654811877 INTERCHANGEABLE
Link,bevel
Rexnord Industries, Llc Div Couplings Division
5342-01-252-9860 INTERCHANGEABLE
Rod,special
Cross-Reference Index
Part NumberManufacturer
7152A All Diesel Power Inc (USA)
7152 Amot Controls Llc (USA)
402B REF.NO.22 Amot Controls Llc (USA)
11877 PRIMARY Amot Controls Llc (USA)
Related Parts
6920-00-076-0452INTERCHANGEABLE
BULKHEAD,TOW REEL
6515-00-334-7500INTERCHANGEABLE
FORCEPS,HEMOSTATIC
17-2872
5340-00-524-3450INTERCHANGEABLE
BRACKET,ANGLE
11877
5960-00-834-0571INTERCHANGEABLE
ELECTRON TUBE
5330-01-126-1024INTERCHANGEABLE
GASKET
1650-01-130-7228INTERCHANGEABLE
CAM ASSY,PUMP
DS-922528
4730-01-144-7848INTERCHANGEABLE
ADAPTER,STRAIGHT,FLANGE TO PIPE
11020625-4
6650-01-152-7071INTERCHANGEABLE
MAGNIFIER
7152
4010-01-204-6548INTERCHANGEABLE
LINK,BEVEL
11877
5342-01-252-9860INTERCHANGEABLE
ROD,SPECIAL
1630-01-310-0447INTERCHANGEABLE
CAP ASSEMBLY,WHEEL
118-77
5905-01-392-9913INTERCHANGEABLE
RESISTOR NETWORK,FIXED,FILM
6200186-4

Frequently Asked Questions

What is NSN 4820-01-172-6549?

NSN 4820-01-172-6549 is a Lever,thermostatic, manufactured by Amot Controls Llc, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-172-6549?

NSN 4820-01-172-6549 has 4 cross-referenced part numbers: 7152A (All Diesel Power Inc), 7152 (Amot Controls Llc), 402B REF.NO.22 (Amot Controls Llc), 11877 (Amot Controls Llc).

What NSN replaces 4820-01-172-6549?

There are 12 known substitutes for 4820-01-172-6549: 6920-00-076-0452, 6515-00-334-7500, 5340-00-524-3450 and 9 more. Verify interchangeability with system specifications before substitution.

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