PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

6550FLubricating Gun,handheld

Stewart-Warner Corporation · NSN 4930-00-250-8038 · FSC 4930 · No Item Name Available
Verified by PartsTable
NSN 4930-00-250-8038 — this item is cataloged by the U.S. Government under National Stock Number 4930-00-250-8038. Primary manufacturer part number: 6550F.
Features
  • Lubricating Gun,handheld — FSC 4930
  • 12 verified cross-references
  • Primary manufacturer: Stewart-Warner Corporation
Applications
  • Maintenance depot operations
  • Field repair and servicing
  • Vehicle maintenance facilities
General Description

The Lubricating Gun,handheld, cataloged under National Stock Number 4930-00-250-8038, is classified within Federal Supply Class 4930 (No Item Name Available) of the Maintenance and Repair Shop Equipment group. The primary manufacturer of record is Stewart-Warner Corporation. This item has 12 commercial cross-references from 8 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Catalog Facts
Item NameLubricating Gun,handheld
FSC / FSG4930 — No Item Name Available (FSG 49)
ManufacturersStewart-Warner Corporation (CAGE 57733); Witco Corp Southwest Div (CAGE 12640); Federal Specifications Promulgated by General Services Administration Washington DC (CAGE 81348); Stant Corp Edelmann Div (CAGE 72853); Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M (CAGE 81349)
Technical Specifications
ParameterValue
NSN4930-00-250-8038
Primary Part Number6550F
Item NameLubricating Gun,handheld
FSC / FSG4930 / 49 — No Item Name Available
ManufacturerStewart-Warner Corporation
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
3110-00-100-062495925 INTERCHANGEABLE
Cup,tapered Roller Bearing
The Timken Corporation
3110-00-100-3144 INTERCHANGEABLE
Cone and Rollers,tapered Roller
5305-00-206-455916A02623 INTERCHANGEABLE
Screw,machine
Volvo Trucks North America, Inc. Dba (foreign Parent Is Volvo Lastvagnar Ab, Goteborg, Sweden.)
5355-00-223-0713301-30 INTERCHANGEABLE
Dial,control
Entron Industries Limited Partnership Dba Entron Industries Property Div
3455-00-231-3482TABLE 1, D3IN, H1 1/4IN, W3IN INTERCHANGEABLE
Cutter,milling,plain
The American Society of Mechanical Engineers
4930-00-253-24781142 INTERCHANGEABLE
Lubricating Gun,handheld
Lincoln Industrial Corporation Div Lincoln Industrial Corporation
4930-00-294-7745 INTERCHANGEABLE
Lubricating Gun,handheld
2920-00-351-6756AS681L INTERCHANGEABLE
Sleeve,ignition Terminal
Renk America Llc Div Renk America
5935-00-518-9317165-25 INTERCHANGEABLE
Connector,plug,electrical
Amphenol Corp Div Amphenol Aerospace Operations
5330-00-526-4268 INTERCHANGEABLE
Gasket
Cross-Reference Index
Part NumberManufacturer
6550F Stewart-Warner Corporation (USA)
J1250 Witco Corp Southwest Div (USA)
55452 Stewart-Warner Corporation (USA)
GGGG00680 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
16525 Stant Corp Edelmann Div (USA)
30-130 Stant Corp Edelmann Div (USA)
MIL-G-3859 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
37707 Witco Corp Southwest Div (USA)
6570 Stewart-Warner Alemite Sales Co Inc (USA)
6570 Stewart-Warner Alemite Corp (USA)
5545Z Stewart-Warner Corporation (USA)
900 Kp Industries Div of the Dyson-Kissner-Moran Corp (USA)
Related Parts
3110-00-100-0624INTERCHANGEABLE
CUP,TAPERED ROLLER BEARING
95925
3110-00-100-3144INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
5305-00-206-4559INTERCHANGEABLE
SCREW,MACHINE
16A02623
5355-00-223-0713INTERCHANGEABLE
DIAL,CONTROL
301-30
3455-00-231-3482INTERCHANGEABLE
CUTTER,MILLING,PLAIN
TABLE 1, D3IN, H1 1/4IN, W3IN
4930-00-253-2478INTERCHANGEABLE
LUBRICATING GUN,HANDHELD
1142
4930-00-294-7745INTERCHANGEABLE
LUBRICATING GUN,HANDHELD
2920-00-351-6756INTERCHANGEABLE
SLEEVE,IGNITION TERMINAL
AS681L
5935-00-518-9317INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
165-25
5330-00-526-4268INTERCHANGEABLE
GASKET
4930-00-629-1157INTERCHANGEABLE
LUBRICATING GUN,HANDHELD
8671605
4930-00-633-7887INTERCHANGEABLE
LUBRICATING GUN,HANDHELD
5948

Frequently Asked Questions

What is NSN 4930-00-250-8038?

NSN 4930-00-250-8038 is a Lubricating Gun,handheld, manufactured by Stewart-Warner Corporation, classified under FSC 4930 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 4930-00-250-8038?

NSN 4930-00-250-8038 has 12 cross-referenced part numbers: 6550F (Stewart-Warner Corporation), J1250 (Witco Corp Southwest Div), 55452 (Stewart-Warner Corporation), GGGG00680 (Federal Specifications Promulgated by General Services Administration Washington DC), 16525 (Stant Corp Edelmann Div) and 7 more.

What NSN replaces 4930-00-250-8038?

There are 12 known substitutes for 4930-00-250-8038: 3110-00-100-0624, 3110-00-100-3144, 5305-00-206-4559 and 9 more. Verify interchangeability with system specifications before substitution.

Is NSN 4930-00-250-8038 still in active supply?

NSN 4930-00-250-8038 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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