PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

92668Nozzle,converging

Stewart & Stevenson Power Products Llc · NSN 4730-01-343-2203 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-01-343-2203 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-343-2203. Primary manufacturer part number: 92668.
Features
  • Nozzle,converging — FSC 4730
  • General Characteristics Item Description: 3/8 IN. HEX HEAD PIPE PLUG; STAINLESS STEEL IN
  • 1 verified cross-reference
  • Primary manufacturer: Stewart & Stevenson Power Products Llc
Applications
  • Plumbing and fluid distribution
  • Industrial piping systems
  • Fuel and lubricant distribution
General Description

The Nozzle,converging, cataloged under National Stock Number 4730-01-343-2203, 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 Stewart & Stevenson Power Products Llc. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4730-01-343-2203
Primary Part Number92668
Item NameNozzle,converging
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerStewart & Stevenson Power Products Llc
StatusACTIVE
General Characteristics Item Description3/8 IN. HEX HEAD PIPE PLUG; STAINLESS STEEL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
4620-00-007-1171926-00068-000 INTERCHANGEABLE
Sleeve,vent
Aqua-Chem, Inc. Dba Aqua-Chem Inc
5815-00-126-805992668 INTERCHANGEABLE
Post
Telemechanics Inc
2530-00-614-38913866R44 INTERCHANGEABLE
Cap Knuckle Bearing
Meritor Heavy Vehicle Systems, Llc
Cross-Reference Index
Part NumberManufacturer
92668 PRIMARY Stewart & Stevenson Power Products Llc (USA)
Related Parts
4620-00-007-1171INTERCHANGEABLE
SLEEVE,VENT
926-00068-000
5815-00-126-8059INTERCHANGEABLE
POST
92668
2530-00-614-3891INTERCHANGEABLE
CAP KNUCKLE BEARING
3866R44

Frequently Asked Questions

What is NSN 4730-01-343-2203?

NSN 4730-01-343-2203 is a Nozzle,converging, manufactured by Stewart & Stevenson Power Products Llc, classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-01-343-2203?

NSN 4730-01-343-2203 has 1 cross-referenced part number: 92668 (Stewart & Stevenson Power Products Llc).

What NSN replaces 4730-01-343-2203?

There are 3 known substitutes for 4730-01-343-2203: 4620-00-007-1171, 5815-00-126-8059, 2530-00-614-3891. Verify interchangeability with system specifications before substitution.

What are the specifications of 92668?

Key specifications for 92668: General Characteristics Item Description: 3/8 IN. HEX HEAD PIPE PLUG; STAINLESS STEEL 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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