PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

GGG-O-591Oiler,hand

Federal Specifications Promulgated by General Services Administration Washington DC · NSN 4930-00-554-6778 · FSC 4930 · No Item Name Available
Verified by PartsTable
NSN 4930-00-554-6778 — this item is cataloged by the U.S. Government under National Stock Number 4930-00-554-6778. Primary manufacturer part number: GGG-O-591.
Features
  • Oiler,hand — FSC 4930
  • Spout Style Designator: FIXED-ANGLE TIP
  • Body Style: PISTOL
  • Length: 6.000 INCHES MINIMUM IN
  • Holder Bracket: NOT INCLUDED
  • Capacity: 8.000 OUNCES OZ
  • Feed Type: PRESSURE CREATED BY INTERNAL PUMP
  • Spout Bottom End Thread Provision: THREADED
Applications
  • Applications requiring Steel Body construction
General Description

The Oiler,hand, cataloged under National Stock Number 4930-00-554-6778, 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 Federal Specifications Promulgated by General Services Administration Washington DC. Government technical data includes 14 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: Cancelled.

Technical Specifications
ParameterValue
NSN4930-00-554-6778
Primary Part NumberGGG-O-591
Item NameOiler,hand
FSC / FSG4930 / 49 — No Item Name Available
ManufacturerFederal Specifications Promulgated by General Services Administration Washington DC
StatusCANCELLED
Spout Style DesignatorFIXED-ANGLE TIP
Body StylePISTOL
Length6.000 INCHES MINIMUM IN
Holder BracketNOT INCLUDED
Capacity8.000 OUNCES OZ
Feed TypePRESSURE CREATED BY INTERNAL PUMP
Spout Bottom End Thread ProvisionTHREADED
Screw Thread LocationEXTERNAL
MaterialSTEEL BODY
Bottom Diameter3.000 INCHES NOMINAL IN
Spout Tip RemovabilityREMOVABLE
Check Valve Control LeverNOT INCLUDED
Spout Closure CapNOT INCLUDED
MaterialSTEEL SPOUT
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
4930-00-169-8275 INTERCHANGEABLE
Oiler,hand
4930-00-204-2398 INTERCHANGEABLE
Oiler,hand
4930-00-204-3737 INTERCHANGEABLE
Oiler,hand
4930-00-262-8868 INTERCHANGEABLE
Oiler,hand
4930-00-262-8870 INTERCHANGEABLE
Oiler,hand
4930-00-268-9786 INTERCHANGEABLE
Oiler,hand
4930-00-273-3640 INTERCHANGEABLE
Oiler,hand
4930-00-273-3653328258PC12 INTERCHANGEABLE
Oiler,hand
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
4930-00-274-5699 INTERCHANGEABLE
Gun,fluid,direct Delivery
4930-00-274-5713 INTERCHANGEABLE
Oiler,hand
Cross-Reference Index
Part NumberManufacturer
GGG-O-591 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
1469593 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
A-A-50477 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
A 50477-2-2-3-5 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
A 50477-B0-C-B Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
Related Parts
4930-00-169-8275INTERCHANGEABLE
OILER,HAND
4930-00-204-2398INTERCHANGEABLE
OILER,HAND
4930-00-204-3737INTERCHANGEABLE
OILER,HAND
4930-00-262-8868INTERCHANGEABLE
OILER,HAND
4930-00-262-8870INTERCHANGEABLE
OILER,HAND
4930-00-268-9786INTERCHANGEABLE
OILER,HAND
4930-00-273-3640INTERCHANGEABLE
OILER,HAND
4930-00-273-3653INTERCHANGEABLE
OILER,HAND
328258PC12
4930-00-274-5699INTERCHANGEABLE
GUN,FLUID,DIRECT DELIVERY
4930-00-274-5713INTERCHANGEABLE
OILER,HAND
4930-00-275-7900INTERCHANGEABLE
OILER,HAND
4930-00-287-5419INTERCHANGEABLE
GUN,FLUID,DIRECT DELIVERY

Frequently Asked Questions

What is NSN 4930-00-554-6778?

NSN 4930-00-554-6778 is a Oiler,hand, manufactured by Federal Specifications Promulgated by General Services Administration Washington DC, classified under FSC 4930 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 4930-00-554-6778?

NSN 4930-00-554-6778 has 5 cross-referenced part numbers: GGG-O-591 (Federal Specifications Promulgated by General Services Administration Washington DC), 1469593 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), A-A-50477 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), A 50477-2-2-3-5 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), A 50477-B0-C-B (Federal Commercial Item Description Promulgated by General Services Administration Washington DC).

What NSN replaces 4930-00-554-6778?

There are 12 known substitutes for 4930-00-554-6778: 4930-00-169-8275, 4930-00-204-2398, 4930-00-204-3737 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of GGG-O-591?

Key specifications for GGG-O-591: Spout Style Designator: FIXED-ANGLE TIP; Body Style: PISTOL; Length: 6.000 INCHES MINIMUM IN; Holder Bracket: NOT INCLUDED. 15 total characteristics are documented in the Federal Logistics Information System.

Is NSN 4930-00-554-6778 still in active supply?

NSN 4930-00-554-6778 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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