PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

6819Adapter,grease Gun Coupling

Stewart-Warner Alemite Corp · NSN 4930-00-294-4959 · FSC 4930 · No Item Name Available
Verified by PartsTable
NSN 4930-00-294-4959 — this item is cataloged by the U.S. Government under National Stock Number 4930-00-294-4959. Primary manufacturer part number: 6819.
Features
  • Adapter,grease Gun Coupling — FSC 4930
  • Material: STEEL BASIC
  • Nozzle Connection Type: HYDRAULIC
  • Dispensing End Type: NOZZLE
  • Extension Design: NOT INCLUDED
  • Inlet Fitting Connection Type: STANDARD BUTTON HEAD
  • Swivel: NOT INCLUDED
  • Design Type: STRAIGHT
Applications
  • Applications requiring Steel Basic construction
General Description

The Adapter,grease Gun Coupling, cataloged under National Stock Number 4930-00-294-4959, 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 Alemite Corp. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4930-00-294-4959
Primary Part Number6819
Item NameAdapter,grease Gun Coupling
FSC / FSG4930 / 49 — No Item Name Available
ManufacturerStewart-Warner Alemite Corp
StatusACTIVE
MaterialSTEEL BASIC
Nozzle Connection TypeHYDRAULIC
Dispensing End TypeNOZZLE
Extension DesignNOT INCLUDED
Inlet Fitting Connection TypeSTANDARD BUTTON HEAD
SwivelNOT INCLUDED
Design TypeSTRAIGHT
Surface TreatmentCADMIUM
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5310-00-285-1501 INTERCHANGEABLE
Washer,flat
5895-00-296-970811124 INTERCHANGEABLE
Interconnecting Group
Frontgrade Technologies Inc.
2530-00-419-8930J3205756 INTERCHANGEABLE
Parts Kit,hydraulic Brake Wheel
Chrysler Corp Engine and Components Sales Diversified Products Div
5935-00-560-8293294882 INTERCHANGEABLE
Connector,receptacle,electrical
L3harris Cincinnati Electronics Corporation
6910-00-809-6819800-6819 INTERCHANGEABLE
Moulage,war Wound
Nasco Healthcare Inc
Cross-Reference Index
Part NumberManufacturer
6819 Stewart-Warner Alemite Corp (USA)
Related Parts
5310-00-285-1501INTERCHANGEABLE
WASHER,FLAT
5895-00-296-9708INTERCHANGEABLE
INTERCONNECTING GROUP
11124
2530-00-419-8930INTERCHANGEABLE
PARTS KIT,HYDRAULIC BRAKE WHEEL
J3205756
5935-00-560-8293INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
294882
6910-00-809-6819INTERCHANGEABLE
MOULAGE,WAR WOUND
800-6819

Frequently Asked Questions

What is NSN 4930-00-294-4959?

NSN 4930-00-294-4959 is a Adapter,grease Gun Coupling, manufactured by Stewart-Warner Alemite Corp, classified under FSC 4930 (No Item Name Available). Status: active.

What are the part numbers for NSN 4930-00-294-4959?

NSN 4930-00-294-4959 has 1 cross-referenced part number: 6819 (Stewart-Warner Alemite Corp).

What NSN replaces 4930-00-294-4959?

There are 5 known substitutes for 4930-00-294-4959: 5310-00-285-1501, 5895-00-296-9708, 2530-00-419-8930 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 6819?

Key specifications for 6819: Material: STEEL BASIC; Nozzle Connection Type: HYDRAULIC; Dispensing End Type: NOZZLE; Extension Design: NOT INCLUDED. 8 total characteristics are documented in the Federal Logistics Information System.

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