PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

45261Elbow,exhaust

Grove R B Inc · NSN 4730-01-233-1798 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-01-233-1798 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-233-1798. Primary manufacturer part number: 45261.
Features
  • Elbow,exhaust — FSC 4730
  • 4 verified cross-references
  • Primary manufacturer: Grove R B Inc
Applications
  • Plumbing and fluid distribution
  • Industrial piping systems
  • Fuel and lubricant distribution
General Description

The Elbow,exhaust, cataloged under National Stock Number 4730-01-233-1798, 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 Grove R B Inc. This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4730-01-233-1798
Primary Part Number45261
Item NameElbow,exhaust
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerGrove R B Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5845-00-860-11004526-1 INTERCHANGEABLE
Plate,gear
Lockheed Martin Corporation Div Rms
1560-00-909-44334526-1 INTERCHANGEABLE
Seal,bellmouth Assy
Kirkhill Inc Div Kirkhill Inc, Haskon Division
3120-01-081-896945261 INTERCHANGEABLE
Bearing,washer,thrust
Hme, Inc. Dba Hme Ahrens-Fox
5325-01-590-2432 INTERCHANGEABLE
Ring,retaining
Cross-Reference Index
Part NumberManufacturer
45261 Grove R B Inc (USA)
45261 Classic Restoration and Sales (USA)
ADC-8079-1 American Development Corp (USA)
45261 Sabre Engines Ltd (GBR)
Related Parts
5845-00-860-1100INTERCHANGEABLE
PLATE,GEAR
4526-1
1560-00-909-4433INTERCHANGEABLE
SEAL,BELLMOUTH ASSY
4526-1
3120-01-081-8969INTERCHANGEABLE
BEARING,WASHER,THRUST
45261
5325-01-590-2432INTERCHANGEABLE
RING,RETAINING

Frequently Asked Questions

What is NSN 4730-01-233-1798?

NSN 4730-01-233-1798 is a Elbow,exhaust, manufactured by Grove R B Inc, classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-01-233-1798?

NSN 4730-01-233-1798 has 4 cross-referenced part numbers: 45261 (Grove R B Inc), 45261 (Classic Restoration and Sales), ADC-8079-1 (American Development Corp), 45261 (Sabre Engines Ltd).

What NSN replaces 4730-01-233-1798?

There are 4 known substitutes for 4730-01-233-1798: 5845-00-860-1100, 1560-00-909-4433, 3120-01-081-8969 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 45261?

Key specifications for 45261: End Item Identification: 1940-01-218-9165. 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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