PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

6614Housing,piston

Greno Industries, Inc. Dba Greno Industries Inc · NSN 4820-01-177-3957 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-177-3957 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-177-3957. Primary manufacturer part number: 6614.
Features
  • Housing,piston — 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,piston, cataloged under National Stock Number 4820-01-177-3957, 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
NSN4820-01-177-3957
Primary Part Number6614
Item NameHousing,piston
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
5930-00-201-9932SW-1054-1 INTERCHANGEABLE
Switch,toggle
Bae Systems Information and Electronic Systems Integration Inc.
5120-00-222-15330 INTERCHANGEABLE
Hand Screw
Adjustable Clamp Co
5310-00-559-0922507546 INTERCHANGEABLE
Washer,finishing
Belfort Instrument Company
3120-00-662-2181 INTERCHANGEABLE
Bearing,sleeve
5940-00-727-5243 INTERCHANGEABLE
Terminal,stud
5331-00-892-194425177 INTERCHANGEABLE
O-Ring
Defense Maritime Solutions, Inc.
5805-01-063-94906614 INTERCHANGEABLE
Panel,telephone Switchboard
L3 Technologies, Inc. Div Communication Systems-West
4440-01-104-57366600D6 INTERCHANGEABLE
Manifold,dehydrator
Andrew Llc
5935-01-114-8827 INTERCHANGEABLE
Connector,plug,electrical
6150-01-154-13816614 INTERCHANGEABLE
Lead,electrical
893 Mfg, Llc
Cross-Reference Index
Part NumberManufacturer
6600D Greno Industries, Inc. Dba Greno Industries Inc (USA)
6600D 6 Greno Industries, Inc. Dba Greno Industries Inc (USA)
6614 PRIMARY Greno Industries, Inc. Dba Greno Industries Inc (USA)
Related Parts
5930-00-201-9932INTERCHANGEABLE
SWITCH,TOGGLE
SW-1054-1
5120-00-222-1533INTERCHANGEABLE
HAND SCREW
0
5310-00-559-0922INTERCHANGEABLE
WASHER,FINISHING
507546
3120-00-662-2181INTERCHANGEABLE
BEARING,SLEEVE
5940-00-727-5243INTERCHANGEABLE
TERMINAL,STUD
5331-00-892-1944INTERCHANGEABLE
O-RING
25177
5805-01-063-9490INTERCHANGEABLE
PANEL,TELEPHONE SWITCHBOARD
6614
4440-01-104-5736INTERCHANGEABLE
MANIFOLD,DEHYDRATOR
6600D6
5935-01-114-8827INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
6150-01-154-1381INTERCHANGEABLE
LEAD,ELECTRICAL
6614
6530-01-171-4018INTERCHANGEABLE
PAD,COOLING,CHEMICAL
4820-01-176-0791INTERCHANGEABLE
DISK,VALVE
6667

Frequently Asked Questions

What is NSN 4820-01-177-3957?

NSN 4820-01-177-3957 is a Housing,piston, 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 4820-01-177-3957?

NSN 4820-01-177-3957 has 3 cross-referenced part numbers: 6600D (Greno Industries, Inc. Dba Greno Industries Inc), 6600D 6 (Greno Industries, Inc. Dba Greno Industries Inc), 6614 (Greno Industries, Inc. Dba Greno Industries Inc).

What NSN replaces 4820-01-177-3957?

There are 12 known substitutes for 4820-01-177-3957: 5930-00-201-9932, 5120-00-222-1533, 5310-00-559-0922 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 6614?

Key specifications for 6614: 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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