PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1952-AFitting,lubrication

Alemite, Llc Dba Skf Usa Inc. · NSN 4730-00-851-6938 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-00-851-6938 — this item is cataloged by the U.S. Government under National Stock Number 4730-00-851-6938. Primary manufacturer part number: 1952-A.
Features
  • Fitting,lubrication — FSC 4730
  • Shank Diameter: 0.250 INCHES NOMINAL IN
  • Height: 0.500 INCHES NOMINAL IN
  • Style Designator: STRAIGHT
  • Material: STEEL OVERALL
  • Surface Treatment: ZINC OVERALL
  • Shank Length: 0.125 INCHES NOMINAL IN
  • 5 verified cross-references
Applications
  • Applications requiring Steel Overall construction
General Description

The Fitting,lubrication, cataloged under National Stock Number 4730-00-851-6938, 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 Alemite, Llc Dba Skf Usa Inc.. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4730-00-851-6938
Primary Part Number1952-A
Item NameFitting,lubrication
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerAlemite, Llc Dba Skf Usa Inc.
StatusACTIVE
Shank Diameter0.250 INCHES NOMINAL IN
Height0.500 INCHES NOMINAL IN
Style DesignatorSTRAIGHT
MaterialSTEEL OVERALL
Surface TreatmentZINC OVERALL
Shank Length0.125 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
6625-00-017-95151952 INTERCHANGEABLE
Lead Set,test
Fluke Electronics Corp
6145-00-061-20751952 INTERCHANGEABLE
Cable,power,electrical
Belden, Inc.
5962-00-186-85152868541-1 INTERCHANGEABLE
Microcircuit,linear
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
4730-00-222-0958 INTERCHANGEABLE
Fitting,lubrication
3010-00-277-38391952 INTERCHANGEABLE
Coupling,shaft,flexible
Olin Corp Div Olin Corporation
5120-00-288-8704 INTERCHANGEABLE
Wrench,open End
4420-00-388-71101952 INTERCHANGEABLE
Cooler,fluid,industrial
Cummins Inc.
4130-00-448-11341952 INTERCHANGEABLE
Filter Element,air Conditioning
Supreme Supply Co Inc Dba Supreme Supply Co Inc
5999-00-450-46201952 INTERCHANGEABLE
Shielding Gasket,electronic
Milliken & Company
5915-00-483-01321952 INTERCHANGEABLE
Filter,band Pass
De Coursey Engineering Laboratory
Cross-Reference Index
Part NumberManufacturer
1952 Alemite, Llc Dba Skf Usa Inc. (USA)
1952-A Echelon Supply and Service, Inc. (USA)
1952 Echelon Supply and Service, Inc. (USA)
1952-A PRIMARY Alemite, Llc Dba Skf Usa Inc. (USA)
1605 Stewart-Warner Alemite Corp (USA)
Related Parts
6625-00-017-9515INTERCHANGEABLE
LEAD SET,TEST
1952
6145-00-061-2075INTERCHANGEABLE
CABLE,POWER,ELECTRICAL
1952
5962-00-186-8515INTERCHANGEABLE
MICROCIRCUIT,LINEAR
2868541-1
4730-00-222-0958INTERCHANGEABLE
FITTING,LUBRICATION
3010-00-277-3839INTERCHANGEABLE
COUPLING,SHAFT,FLEXIBLE
1952
5120-00-288-8704INTERCHANGEABLE
WRENCH,OPEN END
4420-00-388-7110INTERCHANGEABLE
COOLER,FLUID,INDUSTRIAL
1952
4130-00-448-1134INTERCHANGEABLE
FILTER ELEMENT,AIR CONDITIONING
1952
5999-00-450-4620INTERCHANGEABLE
SHIELDING GASKET,ELECTRONIC
1952
5915-00-483-0132INTERCHANGEABLE
FILTER,BAND PASS
1952
6610-00-726-6076INTERCHANGEABLE
SHAFT,FLAG,HORIZON
632-0048-001
5940-00-820-6234INTERCHANGEABLE
TERMINAL,LUG
1413-4

Frequently Asked Questions

What is NSN 4730-00-851-6938?

NSN 4730-00-851-6938 is a Fitting,lubrication, manufactured by Alemite, Llc Dba Skf Usa Inc., classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-00-851-6938?

NSN 4730-00-851-6938 has 5 cross-referenced part numbers: 1952 (Alemite, Llc Dba Skf Usa Inc.), 1952-A (Echelon Supply and Service, Inc.), 1952 (Echelon Supply and Service, Inc.), 1952-A (Alemite, Llc Dba Skf Usa Inc.), 1605 (Stewart-Warner Alemite Corp).

What NSN replaces 4730-00-851-6938?

There are 12 known substitutes for 4730-00-851-6938: 6625-00-017-9515, 6145-00-061-2075, 5962-00-186-8515 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1952-A?

Key specifications for 1952-A: Shank Diameter: 0.250 INCHES NOMINAL IN; Height: 0.500 INCHES NOMINAL IN; Special Features: PLAIN MACHINED SHANK; Style Designator: STRAIGHT. 7 total characteristics are documented in the Federal Logistics Information System.

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