PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

82126Head,cylinder Assem

Deval Life Cycle Support Llc · NSN 4820-01-461-3388 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-461-3388 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-461-3388. Primary manufacturer part number: 82126.
Features
  • Head,cylinder Assem — FSC 4820
  • 2 verified cross-references
  • Primary manufacturer: Deval Life Cycle Support Llc
Applications
  • Flow control in piping systems
  • Water treatment infrastructure
  • Industrial process control
General Description

The Head,cylinder Assem, cataloged under National Stock Number 4820-01-461-3388, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Deval Life Cycle Support Llc. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameHead,cylinder Assem
FSC / FSG4820 — No Item Name Available (FSG 48)
ManufacturersDeval Life Cycle Support Llc (CAGE 11201); Benton Harbor Engineering Inc (CAGE 92852)
Technical Specifications
ParameterValue
NSN4820-01-461-3388
Primary Part Number82126
Item NameHead,cylinder Assem
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerDeval Life Cycle Support Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5305-00-422-887982-126 INTERCHANGEABLE
Screw,machine
Itw Industrial Finishing Dba Binks Devilbiss
2910-01-054-381620849 INTERCHANGEABLE
Valve,metering
Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems
5310-01-116-358103442500 INTERCHANGEABLE
Washer,flat
Hatz Diesel of America Inc
5340-01-495-144082126 INTERCHANGEABLE
Clamp,bridge
Barrett Firearms Manufacturing, Inc. Dba Barrett Firearms Manufacturing Inc
Cross-Reference Index
Part NumberManufacturer
82126 PRIMARY Deval Life Cycle Support Llc (USA)
82126 Benton Harbor Engineering Inc (USA)
Related Parts
5305-00-422-8879INTERCHANGEABLE
SCREW,MACHINE
82-126
2910-01-054-3816INTERCHANGEABLE
VALVE,METERING
20849
5310-01-116-3581INTERCHANGEABLE
WASHER,FLAT
03442500
5340-01-495-1440INTERCHANGEABLE
CLAMP,BRIDGE
82126

Frequently Asked Questions

What is NSN 4820-01-461-3388?

NSN 4820-01-461-3388 is a Head,cylinder Assem, manufactured by Deval Life Cycle Support Llc, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-461-3388?

NSN 4820-01-461-3388 has 2 cross-referenced part numbers: 82126 (Deval Life Cycle Support Llc), 82126 (Benton Harbor Engineering Inc).

What NSN replaces 4820-01-461-3388?

There are 4 known substitutes for 4820-01-461-3388: 5305-00-422-8879, 2910-01-054-3816, 5310-01-116-3581 and 1 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com