PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

44039Fitting,lubrication

Exlar Corporation · NSN 4730-01-633-6133 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-01-633-6133 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-633-6133. Primary manufacturer part number: 44039.
Features
  • Fitting,lubrication — FSC 4730
  • 2 verified cross-references
  • Primary manufacturer: Exlar Corporation
Applications
  • Plumbing and fluid distribution
  • Industrial piping systems
  • Fuel and lubricant distribution
General Description

The Fitting,lubrication, cataloged under National Stock Number 4730-01-633-6133, 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 Exlar Corporation. This item has 2 commercial cross-references 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.

Catalog Facts
Item NameFitting,lubrication
FSC / FSG4730 — No Item Name Available (FSG 47)
ManufacturersExlar Corporation (CAGE 1KHV0)
Technical Specifications
ParameterValue
NSN4730-01-633-6133
Primary Part Number44039
Item NameFitting,lubrication
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerExlar Corporation
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
4730-01-303-123044039 INTERCHANGEABLE
Adapter,straight,pipe to Hose
Cleveland Service Center
5360-01-588-776944039 INTERCHANGEABLE
Spring,helical,torsion
Bourns Inc
5306-01-616-72265717144 INTERCHANGEABLE
Bolt,machine
Am General Llc
Cross-Reference Index
Part NumberManufacturer
44039 PRIMARY Exlar Corporation (USA)
40200 ITEM 121 Exlar Corporation (USA)
Related Parts
4730-01-303-1230INTERCHANGEABLE
ADAPTER,STRAIGHT,PIPE TO HOSE
44039
5360-01-588-7769INTERCHANGEABLE
SPRING,HELICAL,TORSION
44039
5306-01-616-7226INTERCHANGEABLE
BOLT,MACHINE
5717144

Frequently Asked Questions

What is NSN 4730-01-633-6133?

NSN 4730-01-633-6133 is a Fitting,lubrication, manufactured by Exlar Corporation, classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-01-633-6133?

NSN 4730-01-633-6133 has 2 cross-referenced part numbers: 44039 (Exlar Corporation), 40200 ITEM 121 (Exlar Corporation).

What NSN replaces 4730-01-633-6133?

There are 3 known substitutes for 4730-01-633-6133: 4730-01-303-1230, 5360-01-588-7769, 5306-01-616-7226. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com