PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

6344Vent Fitting Body

Greno Industries, Inc. Dba Greno Industries Inc · NSN 4730-01-174-5928 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-01-174-5928 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-174-5928. Primary manufacturer part number: 6344.
Features
  • Vent Fitting Body — FSC 4730
  • General Characteristics Item Description: STAINLESS STEEL
  • 3 verified cross-references
  • Primary manufacturer: Greno Industries, Inc. Dba Greno Industries Inc
Applications
  • Plumbing and fluid distribution
  • Industrial piping systems
  • Fuel and lubricant distribution
General Description

The Vent Fitting Body, cataloged under National Stock Number 4730-01-174-5928, is classified within Federal Supply Class 4730 (No Item Name Available) of the Pipe, Tubing, Hose, and Fittings 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
NSN4730-01-174-5928
Primary Part Number6344
Item NameVent Fitting Body
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerGreno Industries, Inc. Dba Greno Industries Inc
StatusACTIVE
General Characteristics Item DescriptionSTAINLESS STEEL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
8345-00-261-2951 INTERCHANGEABLE
Flag,national
8345-00-263-2529 INTERCHANGEABLE
Flag,national
8345-00-264-2616 INTERCHANGEABLE
Flag,national
5315-00-269-7105180234PC6 INTERCHANGEABLE
Key,machine
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5905-00-279-8606 INTERCHANGEABLE
Resistor,adjustable
5305-00-286-38666344 INTERCHANGEABLE
Screw,machine
Telemechanics Inc
2805-00-308-8029838884 INTERCHANGEABLE
Retainer
General Motors Corp
5310-00-599-9753 INTERCHANGEABLE
Washer,flat
6660-00-612-31776344 INTERCHANGEABLE
Pen Lifter Assembly
Belfort Instrument Company
5910-00-791-2643 INTERCHANGEABLE
Capacitor,fixed,metallized,paper
Cross-Reference Index
Part NumberManufacturer
6344 PRIMARY Greno Industries, Inc. Dba Greno Industries Inc (USA)
6220 Greno Industries, Inc. Dba Greno Industries Inc (USA)
6220-15 Greno Industries, Inc. Dba Greno Industries Inc (USA)
Related Parts
8345-00-261-2951INTERCHANGEABLE
FLAG,NATIONAL
8345-00-263-2529INTERCHANGEABLE
FLAG,NATIONAL
8345-00-264-2616INTERCHANGEABLE
FLAG,NATIONAL
5315-00-269-7105INTERCHANGEABLE
KEY,MACHINE
180234PC6
5905-00-279-8606INTERCHANGEABLE
RESISTOR,ADJUSTABLE
5305-00-286-3866INTERCHANGEABLE
SCREW,MACHINE
6344
2805-00-308-8029INTERCHANGEABLE
RETAINER
838884
5310-00-599-9753INTERCHANGEABLE
WASHER,FLAT
6660-00-612-3177INTERCHANGEABLE
PEN LIFTER ASSEMBLY
6344
5910-00-791-2643INTERCHANGEABLE
CAPACITOR,FIXED,METALLIZED,PAPER
5950-00-968-5432INTERCHANGEABLE
TRANSFORMER,POWER
142210-01
3120-00-992-4047INTERCHANGEABLE
BEARING,SLEEVE
6344

Frequently Asked Questions

What is NSN 4730-01-174-5928?

NSN 4730-01-174-5928 is a Vent Fitting Body, manufactured by Greno Industries, Inc. Dba Greno Industries Inc, classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-01-174-5928?

NSN 4730-01-174-5928 has 3 cross-referenced part numbers: 6344 (Greno Industries, Inc. Dba Greno Industries Inc), 6220 (Greno Industries, Inc. Dba Greno Industries Inc), 6220-15 (Greno Industries, Inc. Dba Greno Industries Inc).

What NSN replaces 4730-01-174-5928?

There are 12 known substitutes for 4730-01-174-5928: 8345-00-261-2951, 8345-00-263-2529, 8345-00-264-2616 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 6344?

Key specifications for 6344: General Characteristics Item Description: 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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