PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

6622Housing,adjuster

Greno Industries, Inc. Dba Greno Industries Inc · NSN 4820-01-178-3042 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-178-3042 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-178-3042. Primary manufacturer part number: 6622.
Features
  • Housing,adjuster — FSC 4820
  • General Characteristics Item Description: 303 STAINLESS STEEL
  • 3 verified cross-references
  • Primary manufacturer: Greno Industries, Inc. Dba Greno Industries Inc
Applications
  • Flow control in piping systems
  • Water treatment infrastructure
  • Industrial process control
General Description

The Housing,adjuster, cataloged under National Stock Number 4820-01-178-3042, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Greno Industries, Inc. Dba Greno Industries Inc. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 1 manufacturer, 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
NSN4820-01-178-3042
Primary Part Number6622
Item NameHousing,adjuster
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerGreno Industries, Inc. Dba Greno Industries Inc
StatusACTIVE
General Characteristics Item Description303 STAINLESS STEEL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5935-00-306-0715ST5M1303-1 INTERCHANGEABLE
Connector,plug,electrical
The Boeing Company Div Defense
3010-00-344-993645-44 INTERCHANGEABLE
Shifter Fork,nonvehicular
Dresser Industries Inc Leroi Div
5340-00-522-0727 INTERCHANGEABLE
Cylinder and Piston
5961-00-763-9529 INTERCHANGEABLE
Semiconductor Device,diode
4730-00-787-019817719 INTERCHANGEABLE
Strainer Element,sediment
Napco International Llc Dba Napco International Inc
6675-00-799-29633040 INTERCHANGEABLE
Support,collimator,vertical Surv
Brunton International, Llc
5340-01-063-68516622 INTERCHANGEABLE
Clamp,loop
Walker Mfg Co
7045-01-144-8470 INTERCHANGEABLE
Disk,flexible
4820-01-176-07916667 INTERCHANGEABLE
Disk,valve
Greno Industries, Inc. Dba Greno Industries Inc
4820-01-176-60496666 INTERCHANGEABLE
Valve Assembly,top
Greno Industries, Inc. Dba Greno Industries Inc
Cross-Reference Index
Part NumberManufacturer
6622 PRIMARY Greno Industries, Inc. Dba Greno Industries Inc (USA)
6600DPC 16 Greno Industries, Inc. Dba Greno Industries Inc (USA)
6600D Greno Industries, Inc. Dba Greno Industries Inc (USA)
Related Parts
5935-00-306-0715INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
ST5M1303-1
3010-00-344-9936INTERCHANGEABLE
SHIFTER FORK,NONVEHICULAR
45-44
5340-00-522-0727INTERCHANGEABLE
CYLINDER AND PISTON
5961-00-763-9529INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
4730-00-787-0198INTERCHANGEABLE
STRAINER ELEMENT,SEDIMENT
17719
6675-00-799-2963INTERCHANGEABLE
SUPPORT,COLLIMATOR,VERTICAL SURV
3040
5340-01-063-6851INTERCHANGEABLE
CLAMP,LOOP
6622
7045-01-144-8470INTERCHANGEABLE
DISK,FLEXIBLE
4820-01-176-0791INTERCHANGEABLE
DISK,VALVE
6667
4820-01-176-6049INTERCHANGEABLE
VALVE ASSEMBLY,TOP
6666
4820-01-177-3957INTERCHANGEABLE
HOUSING,PISTON
6614
4820-01-179-6335INTERCHANGEABLE
CAP,STEM
6624

Frequently Asked Questions

What is NSN 4820-01-178-3042?

NSN 4820-01-178-3042 is a Housing,adjuster, manufactured by Greno Industries, Inc. Dba Greno Industries Inc, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-178-3042?

NSN 4820-01-178-3042 has 3 cross-referenced part numbers: 6622 (Greno Industries, Inc. Dba Greno Industries Inc), 6600DPC 16 (Greno Industries, Inc. Dba Greno Industries Inc), 6600D (Greno Industries, Inc. Dba Greno Industries Inc).

What NSN replaces 4820-01-178-3042?

There are 12 known substitutes for 4820-01-178-3042: 5935-00-306-0715, 3010-00-344-9936, 5340-00-522-0727 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 6622?

Key specifications for 6622: General Characteristics Item Description: 303 STAINLESS STEEL. 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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