PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

6304BCoupling,grease Gun

Alemite, Llc Dba Skf Usa Inc. · NSN 4930-00-377-6820 · FSC 4930 · No Item Name Available
Verified by PartsTable
NSN 4930-00-377-6820 — this item is cataloged by the U.S. Government under National Stock Number 4930-00-377-6820. Primary manufacturer part number: 6304B.
Features
  • Coupling,grease Gun — FSC 4930
  • Connection Thread Size: 0.125-27
  • Basic Material: STEEL
  • Connection Thread Series Designator: NPT
  • Nozzle Type: HYDRAULIC
  • Connection Thread Location: INTERNAL
  • 9 verified cross-references
  • Primary manufacturer: Alemite, Llc Dba Skf Usa Inc.
Applications
  • Maintenance depot operations
  • Field repair and servicing
  • Vehicle maintenance facilities
General Description

The Coupling,grease Gun, cataloged under National Stock Number 4930-00-377-6820, 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 Alemite, Llc Dba Skf Usa Inc.. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 9 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
NSN4930-00-377-6820
Primary Part Number6304B
Item NameCoupling,grease Gun
FSC / FSG4930 / 49 — No Item Name Available
ManufacturerAlemite, Llc Dba Skf Usa Inc.
StatusCANCELLED
Connection Thread Size0.125-27
Basic MaterialSTEEL
Connection Thread Series DesignatorNPT
Nozzle TypeHYDRAULIC
Connection Thread LocationINTERNAL
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5960-00-193-5143 INTERCHANGEABLE
Electron Tube
4930-00-200-1355 INTERCHANGEABLE
Coupling,grease Gun
4930-00-200-1841314150 INTERCHANGEABLE
Coupling,grease Gun
Alemite, Llc Dba Skf Usa Inc.
4930-00-204-25505349744 INTERCHANGEABLE
Adapter,grease Gun Coupling
U S Army Tank Automotive Command Amsta-Im-Mm
4930-00-212-5825200020 INTERCHANGEABLE
Coupling,grease Gun
Graco Inc.
4930-00-222-2976 INTERCHANGEABLE
Swivel,lubrication Line
4930-00-224-8487G53302 INTERCHANGEABLE
Swivel,lubrication Line
Ward Leonard Ct Llc
4930-00-288-1511 INTERCHANGEABLE
Adapter,grease Gun Coupling
4930-00-294-51046279 INTERCHANGEABLE
Coupling,grease Gun
Alemite, Llc Dba Skf Usa Inc.
5950-00-348-674077C709261-2 INTERCHANGEABLE
Transformer,power
Lockheed Martin Corporation Div Rms
Cross-Reference Index
Part NumberManufacturer
6304B Stewart-Warner Alemite Corp (USA)
MS24207-2 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
6304B PRIMARY Alemite, Llc Dba Skf Usa Inc. (USA)
5845 Mcneil Ohio Corp (USA)
5845 Lincoln Industrial Corporation Div Lincoln Industrial Corporation (USA)
05-034 Plews, Inc. Dba Plews Edelmann Div Plews & Edelmann (USA)
MIL-L-4387 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
4930003776820 E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales
6304-B Thor Tools Ltd (GBR)
Related Parts
5960-00-193-5143INTERCHANGEABLE
ELECTRON TUBE
4930-00-200-1355INTERCHANGEABLE
COUPLING,GREASE GUN
4930-00-200-1841INTERCHANGEABLE
COUPLING,GREASE GUN
314150
4930-00-204-2550INTERCHANGEABLE
ADAPTER,GREASE GUN COUPLING
5349744
4930-00-212-5825INTERCHANGEABLE
COUPLING,GREASE GUN
200020
4930-00-222-2976INTERCHANGEABLE
SWIVEL,LUBRICATION LINE
4930-00-224-8487INTERCHANGEABLE
SWIVEL,LUBRICATION LINE
G53302
4930-00-288-1511INTERCHANGEABLE
ADAPTER,GREASE GUN COUPLING
4930-00-294-5104INTERCHANGEABLE
COUPLING,GREASE GUN
6279
5950-00-348-6740INTERCHANGEABLE
TRANSFORMER,POWER
77C709261-2
3120-00-350-6459INTERCHANGEABLE
BEARING
2805-00-364-4894INTERCHANGEABLE
CAMSHAFT,ENGINE
5845

Frequently Asked Questions

What is NSN 4930-00-377-6820?

NSN 4930-00-377-6820 is a Coupling,grease Gun, manufactured by Alemite, Llc Dba Skf Usa Inc., classified under FSC 4930 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 4930-00-377-6820?

NSN 4930-00-377-6820 has 9 cross-referenced part numbers: 6304B (Stewart-Warner Alemite Corp), MS24207-2 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), 6304B (Alemite, Llc Dba Skf Usa Inc.), 5845 (Mcneil Ohio Corp), 5845 (Lincoln Industrial Corporation Div Lincoln Industrial Corporation) and 4 more.

What NSN replaces 4930-00-377-6820?

There are 12 known substitutes for 4930-00-377-6820: 5960-00-193-5143, 4930-00-200-1355, 4930-00-200-1841 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 6304B?

Key specifications for 6304B: Connection Thread Size: 0.125-27; Basic Material: STEEL; Connection Thread Series Designator: NPT; Nozzle Type: HYDRAULIC. 5 total characteristics are documented in the Federal Logistics Information System.

Is NSN 4930-00-377-6820 still in active supply?

NSN 4930-00-377-6820 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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