PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

G25Adapter,grease Gun Coupling

Weems Industries, Inc. Dba Weems Industries Inc · NSN 4930-01-103-8209 · FSC 4930 · No Item Name Available
Verified by PartsTable
NSN 4930-01-103-8209 — this item is cataloged by the U.S. Government under National Stock Number 4930-01-103-8209. Primary manufacturer part number: G25.
Features
  • Adapter,grease Gun Coupling — FSC 4930
  • Angle in Deg: 90.0
  • Swivel: INCLUDED
  • Extension Design: NOT INCLUDED
  • Self-Closing Lever: NOT INCLUDED
  • Dispensing End Type: NOZZLE
  • Inlet Fitting Connection Type: HYDRAULIC
  • Material: STEEL BASIC
Applications
  • Applications requiring Steel Basic construction
General Description

The Adapter,grease Gun Coupling, cataloged under National Stock Number 4930-01-103-8209, 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 Weems Industries, Inc. Dba Weems Industries Inc. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 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
NSN4930-01-103-8209
Primary Part NumberG25
Item NameAdapter,grease Gun Coupling
FSC / FSG4930 / 49 — No Item Name Available
ManufacturerWeems Industries, Inc. Dba Weems Industries Inc
StatusACTIVE
Angle in Deg90.0
SwivelINCLUDED
Extension DesignNOT INCLUDED
Self-Closing LeverNOT INCLUDED
Dispensing End TypeNOZZLE
Inlet Fitting Connection TypeHYDRAULIC
MaterialSTEEL BASIC
Swivel Degree360.0
Nozzle Connection TypeLARGE BUTTON HEAD NOZZLE
Design TypeFIXED ANGLE
Engagement MethodHOOK
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
6640-00-507-5517G25 INTERCHANGEABLE
Shaking Machine,laboratory
New Brunswick Tool and Die Co
5950-00-591-9769G25 INTERCHANGEABLE
Transformer,audio Frequency
Magnetek Inc Lighting Products Group
5330-00-640-8535 INTERCHANGEABLE
Ring,wiper
5330-00-651-8865G25 INTERCHANGEABLE
Packing,glass Gage
Clark-Reliance Llc Dba Jerguson Gage & Valve
6685-00-737-3826AU2525R INTERCHANGEABLE
Thermometer,indicating,capillary
Ametek, Inc. Div Aerospace & Defense
2590-01-129-51705356793 INTERCHANGEABLE
Cap,filler Opening
Am General Llc
4520-01-131-2941 INTERCHANGEABLE
Heating Element,electrical,nonim
6665-01-282-9954TE-5025 INTERCHANGEABLE
Calibration Kit
General Metal Works Inc Sub of Andersen Samplers Inc
6210-01-348-3133VPGL2-GRPL INTERCHANGEABLE
Globe,electric Light
Egs Electrical Group Appleton Div
6140-01-356-5925G-25 INTERCHANGEABLE
Battery,storage
Teledyne Technologies Incorporated Dba Teledyne Battery Products Div Teledyne Battery Products
Cross-Reference Index
Part NumberManufacturer
KGR Allied Tech-Tronics (USA)
G25 PRIMARY Weems Industries, Inc. Dba Weems Industries Inc (USA)
L2315-MIL Weems Industries, Inc. Dba Weems Industries Inc (USA)
Related Parts
6640-00-507-5517INTERCHANGEABLE
SHAKING MACHINE,LABORATORY
G25
5950-00-591-9769INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
G25
5330-00-640-8535INTERCHANGEABLE
RING,WIPER
5330-00-651-8865INTERCHANGEABLE
PACKING,GLASS GAGE
G25
6685-00-737-3826INTERCHANGEABLE
THERMOMETER,INDICATING,CAPILLARY
AU2525R
2590-01-129-5170INTERCHANGEABLE
CAP,FILLER OPENING
5356793
4520-01-131-2941INTERCHANGEABLE
HEATING ELEMENT,ELECTRICAL,NONIM
6665-01-282-9954INTERCHANGEABLE
CALIBRATION KIT
TE-5025
6210-01-348-3133INTERCHANGEABLE
GLOBE,ELECTRIC LIGHT
VPGL2-GRPL
6140-01-356-5925INTERCHANGEABLE
BATTERY,STORAGE
G-25
5325-01-385-0639INTERCHANGEABLE
INSERT,PANEL FASTENER
G25
6620-01-449-2730INTERCHANGEABLE
GAGE,PRESSURE,DIAL INDICATING
G2.5-300

Frequently Asked Questions

What is NSN 4930-01-103-8209?

NSN 4930-01-103-8209 is a Adapter,grease Gun Coupling, manufactured by Weems Industries, Inc. Dba Weems Industries Inc, classified under FSC 4930 (No Item Name Available). Status: active.

What are the part numbers for NSN 4930-01-103-8209?

NSN 4930-01-103-8209 has 3 cross-referenced part numbers: KGR (Allied Tech-Tronics), G25 (Weems Industries, Inc. Dba Weems Industries Inc), L2315-MIL (Weems Industries, Inc. Dba Weems Industries Inc).

What NSN replaces 4930-01-103-8209?

There are 12 known substitutes for 4930-01-103-8209: 6640-00-507-5517, 5950-00-591-9769, 5330-00-640-8535 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of G25?

Key specifications for G25: Angle in Deg: 90.0; Swivel: INCLUDED; Extension Design: NOT INCLUDED; Self-Closing Lever: NOT INCLUDED. 12 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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