PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

AS15005-2Fitting,lubrication

Sae International Dba Sae International · NSN 4730-00-172-0044 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-00-172-0044 — this item is cataloged by the U.S. Government under National Stock Number 4730-00-172-0044. Primary manufacturer part number: AS15005-2.
Features
  • Fitting,lubrication — FSC 4730
  • Shank Length: 0.312 INCHES NOMINAL IN
  • Height: 1.125 INCHES MAXIMUM IN
  • Screw Thread Series Designator: PTF-SPL SHORT
  • Width Across Flats: 0.438 INCHES NOMINAL IN
  • Nominal Thread Size: 0.125 INCHES IN
  • Thread Quantity Per Inch: 27
  • Material Document and Classification: QQ-N-286 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
Applications
  • Applications requiring Nickel Alloy Overall construction
General Description

The Fitting,lubrication, cataloged under National Stock Number 4730-00-172-0044, 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 Sae International Dba Sae International. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 27 commercial cross-references from 12 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN4730-00-172-0044
Primary Part NumberAS15005-2
Item NameFitting,lubrication
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerSae International Dba Sae International
StatusCANCELLED
Shank Length0.312 INCHES NOMINAL IN
Height1.125 INCHES MAXIMUM IN
Screw Thread Series DesignatorPTF-SPL SHORT
Width Across Flats0.438 INCHES NOMINAL IN
Nominal Thread Size0.125 INCHES IN
Thread Quantity Per Inch27
Material Document and ClassificationQQ-N-286 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MaterialNICKEL ALLOY OVERALL
Style DesignatorSTRAIGHT
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
4730-00-050-4203AS15001-1 INTERCHANGEABLE
Fitting,lubrication
Sae International Dba Sae International
4730-00-050-4205AS15001-3P INTERCHANGEABLE
Fitting,lubrication
Sae International Dba Sae International
4730-00-050-4206AS15002-4P INTERCHANGEABLE
Fitting,lubrication
Sae International Dba Sae International
4730-00-050-4207AS15001-4 INTERCHANGEABLE
Fitting,lubrication
Sae International Dba Sae International
4730-00-050-4208SAE-AS15003-1P INTERCHANGEABLE
Fitting,lubrication
Sae International Dba Sae International
4730-00-172-0001912499 INTERCHANGEABLE
Fitting,lubrication
Kalmar AC Inc
4730-00-172-0015AS15002-3 INTERCHANGEABLE
Fitting,lubrication
Sae International Dba Sae International
4730-00-172-0022AS15003-2 INTERCHANGEABLE
Fitting,lubrication
Sae International Dba Sae International
4730-00-172-00280915274-5 INTERCHANGEABLE
Fitting,lubrication
Kalmar AC Inc
4730-00-172-0031AS15003-5C INTERCHANGEABLE
Fitting,lubrication
Sae International Dba Sae International
Cross-Reference Index
Part NumberManufacturer
MS15005-2 Naval Sea Systems Command (USA)
1920C Stewart-Warner Alemite Corp (USA)
751-6402201 FIND 71 Naval Sea Systems Command (USA)
AS15005-2 PRIMARY Sae International Dba Sae International (USA)
MIL-F-3541B Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MS15005-2 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
751-6402201-71 Naval Sea Systems Command (USA)
1920C Stewart-Warner Corporation (USA)
SAE-AS35411 Sae International Dba Sae International (USA)
2642-343-10 ITEM 14 Electric Boat Corporation Div General Dynamics Electric Boat (USA)
MS15005-2 Stewart-Warner Alemite Corp (USA)
AS35411 Society of Automotive Engineers Inc (USA)
AS35411 Sae International Dba Sae International (USA)
AS15005-2 Society of Automotive Engineers Inc (USA)
H643-7003-32 Electric Boat Corporation Div General Dynamics Electric Boat (USA)
405015 Reliance Electric Company Dba Reliance & Dodge Brands (USA)
45F479-4005 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
751-6402202 FIND 71 Naval Sea Systems Command (USA)
845-4687698 ITEM 14 Naval Ship Systems Command (USA)
1920 Stewart-Warner Alemite Corp (USA)
Related Parts
4730-00-050-4203INTERCHANGEABLE
FITTING,LUBRICATION
AS15001-1
4730-00-050-4205INTERCHANGEABLE
FITTING,LUBRICATION
AS15001-3P
4730-00-050-4206INTERCHANGEABLE
FITTING,LUBRICATION
AS15002-4P
4730-00-050-4207INTERCHANGEABLE
FITTING,LUBRICATION
AS15001-4
4730-00-050-4208INTERCHANGEABLE
FITTING,LUBRICATION
SAE-AS15003-1P
4730-00-172-0001INTERCHANGEABLE
FITTING,LUBRICATION
912499
4730-00-172-0015INTERCHANGEABLE
FITTING,LUBRICATION
AS15002-3
4730-00-172-0022INTERCHANGEABLE
FITTING,LUBRICATION
AS15003-2
4730-00-172-0028INTERCHANGEABLE
FITTING,LUBRICATION
0915274-5
4730-00-172-0031INTERCHANGEABLE
FITTING,LUBRICATION
AS15003-5C
4730-00-172-0034INTERCHANGEABLE
FITTING,LUBRICATION
AS15003-6P
4730-00-172-0042INTERCHANGEABLE
FITTING,LUBRICATION
AS15004-3

Frequently Asked Questions

What is NSN 4730-00-172-0044?

NSN 4730-00-172-0044 is a Fitting,lubrication, manufactured by Sae International Dba Sae International, classified under FSC 4730 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 4730-00-172-0044?

NSN 4730-00-172-0044 has 27 cross-referenced part numbers: MS15005-2 (Naval Sea Systems Command), 1920C (Stewart-Warner Alemite Corp), 751-6402201 FIND 71 (Naval Sea Systems Command), AS15005-2 (Sae International Dba Sae International), MIL-F-3541B (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M) and 22 more.

What NSN replaces 4730-00-172-0044?

There are 12 known substitutes for 4730-00-172-0044: 4730-00-050-4203, 4730-00-050-4205, 4730-00-050-4206 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of AS15005-2?

Key specifications for AS15005-2: Shank Length: 0.312 INCHES NOMINAL IN; Height: 1.125 INCHES MAXIMUM IN; Screw Thread Series Designator: PTF-SPL SHORT; Width Across Flats: 0.438 INCHES NOMINAL IN. 10 total characteristics are documented in the Federal Logistics Information System.

Is NSN 4730-00-172-0044 still in active supply?

NSN 4730-00-172-0044 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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