PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

183649Elbow

Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney · NSN 4730-00-693-9412 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-00-693-9412 — this item is cataloged by the U.S. Government under National Stock Number 4730-00-693-9412. Primary manufacturer part number: 183649.
Features
  • Elbow — FSC 4730
  • 1 verified cross-reference
  • Primary manufacturer: Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney
Applications
  • Plumbing and fluid distribution
  • Industrial piping systems
  • Fuel and lubricant distribution
General Description

The Elbow, cataloged under National Stock Number 4730-00-693-9412, 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 Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameElbow
FSC / FSG4730 — No Item Name Available (FSG 47)
ManufacturersRtx Corporation Dba Pratt & Whitney Div Pratt &whitney (CAGE 77445)
Technical Specifications
ParameterValue
NSN4730-00-693-9412
Primary Part Number183649
Item NameElbow
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerRtx Corporation Dba Pratt & Whitney Div Pratt &whitney
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
4730-01-142-0192183649 INTERCHANGEABLE
Elbow,pipe to Tube
Cummins Inc.
5930-01-473-7743183649 INTERCHANGEABLE
Switch,flow
Setra Systems, Inc. Dba Gems Sensors
Cross-Reference Index
Part NumberManufacturer
183649 PRIMARY Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA)
Related Parts
4730-01-142-0192INTERCHANGEABLE
ELBOW,PIPE TO TUBE
183649
5930-01-473-7743INTERCHANGEABLE
SWITCH,FLOW
183649

Frequently Asked Questions

What is NSN 4730-00-693-9412?

NSN 4730-00-693-9412 is a Elbow, manufactured by Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney, classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-00-693-9412?

NSN 4730-00-693-9412 has 1 cross-referenced part number: 183649 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney).

What NSN replaces 4730-00-693-9412?

There are 2 known substitutes for 4730-00-693-9412: 4730-01-142-0192, 5930-01-473-7743. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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