PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

156456Plug,adjusting,valve

Rexnord Industries Llc · NSN 4820-01-201-8197 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-201-8197 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-201-8197. Primary manufacturer part number: 156456.
Features
  • Plug,adjusting,valve — FSC 4820
  • General Characteristics Item Description: BRASS; 0.875 IN. OD; 0.844 IN. L IN
  • 3 verified cross-references
  • Primary manufacturer: Rexnord Industries Llc
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Plug,adjusting,valve, cataloged under National Stock Number 4820-01-201-8197, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Rexnord Industries Llc. 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4820-01-201-8197
Primary Part Number156456
Item NamePlug,adjusting,valve
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerRexnord Industries Llc
StatusACTIVE
General Characteristics Item DescriptionBRASS; 0.875 IN. OD; 0.844 IN. L IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
6130-00-119-85661970 INTERCHANGEABLE
Power Supply
Power/mate Co
7510-00-134-88301970 INTERCHANGEABLE
Tape,pressure Sensitive Adhesive
Valley Industrial Products Inc
6240-00-144-45171970 INTERCHANGEABLE
Lamp,incandescent
Lamp Industry for Use with Industry Designations and Abbreviations for Lamps
5330-00-145-24271970 INTERCHANGEABLE
Gasket
Weil Pump Co Inc
2805-00-403-9412V-2536 INTERCHANGEABLE
Valve,poppet,engine
Trw Inc Trw Intl Trade Government Sales Dept
5340-00-975-0094 INTERCHANGEABLE
Handle,bail
4730-01-187-2592 INTERCHANGEABLE
Bushing,pipe
2940-01-197-7106016806T INTERCHANGEABLE
Filter Element,fluid
Kovatch Corp.
3120-01-283-0480MA241A21049 INTERCHANGEABLE
Bushing,sleeve
Am General Llc
3110-01-315-2041 INTERCHANGEABLE
Ball,bearing
Cross-Reference Index
Part NumberManufacturer
156456 PRIMARY Rexnord Industries Llc (USA)
1970 Imi Cash Valve Inc (USA)
503831 PIECE 2025 Rexnord Industries Llc (USA)
Related Parts
6130-00-119-8566INTERCHANGEABLE
POWER SUPPLY
1970
7510-00-134-8830INTERCHANGEABLE
TAPE,PRESSURE SENSITIVE ADHESIVE
1970
6240-00-144-4517INTERCHANGEABLE
LAMP,INCANDESCENT
1970
5330-00-145-2427INTERCHANGEABLE
GASKET
1970
2805-00-403-9412INTERCHANGEABLE
VALVE,POPPET,ENGINE
V-2536
5340-00-975-0094INTERCHANGEABLE
HANDLE,BAIL
4730-01-187-2592INTERCHANGEABLE
BUSHING,PIPE
2940-01-197-7106INTERCHANGEABLE
FILTER ELEMENT,FLUID
016806T
3120-01-283-0480INTERCHANGEABLE
BUSHING,SLEEVE
MA241A21049
3110-01-315-2041INTERCHANGEABLE
BALL,BEARING
5930-01-407-6770INTERCHANGEABLE
SWITCH,FLOW
156456
4730-01-478-1440INTERCHANGEABLE
TEE,PIPE
1970

Frequently Asked Questions

What is NSN 4820-01-201-8197?

NSN 4820-01-201-8197 is a Plug,adjusting,valve, manufactured by Rexnord Industries Llc, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-201-8197?

NSN 4820-01-201-8197 has 3 cross-referenced part numbers: 156456 (Rexnord Industries Llc), 1970 (Imi Cash Valve Inc), 503831 PIECE 2025 (Rexnord Industries Llc).

What NSN replaces 4820-01-201-8197?

There are 12 known substitutes for 4820-01-201-8197: 6130-00-119-8566, 7510-00-134-8830, 6240-00-144-4517 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 156456?

Key specifications for 156456: General Characteristics Item Description: BRASS; 0.875 IN. OD; 0.844 IN. L 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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