NSN 4930-01-121-6401 · NIIN 011216401 · Part number YA801
Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc · FSC 4930 — Lubrication and Fuel Dispensing Equipment · FSG 49 — Maintenance and Repair Shop Equipment · CAGE 55719
Government record, cited
NSN 4930-01-121-6401 — this item is cataloged by the U.S. Government under National Stock Number 4930-01-121-6401. Manufacturer of record part number: YA801.
Also searched as4930-01-121-6401 ·
4930011216401 ·
NIIN 011216401 ·
01-121-6401 ·
FSC 4930 Lubrication and Fuel Dispensing Equipment · CAGE 55719 · YA801 · LX-1412
Nearby stock numbers← 4930-01-121-6093
·
4930-01-122-8235 End Plate →
Features
Extension,grease Gun — FSC 4930
General Characteristics Item Description: STEEL MATERIAL,CAD PLATED;5.625 IN. O/A LG,0.860 IN. LARGEST OD,0.395 IN. SMALLEST OD;W/STANDARD ZERK GREASE FITTING ONE END OTHER END NEEDLE POINT 0.205 IN. DIA 0.240 IN. LG,TAPERED TO 0.080 IN. DIA 0.220 IN. LG IN
2 manufacturer part numbers on file
Manufacturer of record: Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc
Identification
NSN: 4930-01-121-6401
NIIN: 011216401
FSC: 4930 — Lubrication and Fuel Dispensing Equipment
FSG: 49 — Maintenance and Repair Shop Equipment
Primary part number: YA801
Manufacturer: Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc
General Description
The Extension,grease Gun, cataloged under National Stock Number 4930-01-121-6401, is classified within Federal Supply Class 4930 (Lubrication and Fuel Dispensing Equipment) of the Maintenance and Repair Shop Equipment group. The manufacturer of record is Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
4930-01-121-6401
Primary Part Number
YA801
Item Name
Extension,grease Gun
FSC / FSG
4930 / 49 — Lubrication and Fuel Dispensing Equipment
Manufacturer
Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc
Status
ACTIVE
General Characteristics Item Description
STEEL MATERIAL,CAD PLATED;5.625 IN. O/A LG,0.860 IN. LARGEST OD,0.395 IN. SMALLEST OD;W/STANDARD ZERK GREASE FITTING ONE END OTHER END NEEDLE POINT 0.205 IN. DIA 0.240 IN. LG,TAPERED TO 0.080 IN. DIA 0.220 IN. LG IN
Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc (USA)
No interchangeability data on file.
Other items in FSC 4930 — Lubrication and Fuel Dispensing Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4930-00-001-6291
LUBRICATOR
4930-00-003-3419
4930-00-003-3419 · Item name not on file
4930-00-004-3705
4930-00-004-3705 · Item name not on file
4930-00-004-8293
PARTS KIT,LUBRICANT PUMP
4930-00-004-8384
4930-00-004-8384 · Item name not on file
4930-00-004-8385
NOZZLE
4930-00-005-1591
PUMP,CYLINDER ASSEM
4930-00-005-1592
PIPE,DEFUEL,STUB
Frequently Asked Questions
What is NSN 4930-01-121-6401?
NSN 4930-01-121-6401 is a Extension,grease Gun, manufactured by Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc, classified under FSC 4930, Lubrication and Fuel Dispensing Equipment. Status: active.
What part numbers are listed for NSN 4930-01-121-6401?
NSN 4930-01-121-6401 has 2 manufacturer part numbers on file: LX-1412 (Worldwide Welding, Incorporated Div Lumax Lubrication Equipment), YA801 (Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc).
What are the specifications of YA801?
Key specifications for YA801: General Characteristics Item Description: STEEL MATERIAL,CAD PLATED;5.625 IN. O/A LG,0.860 IN. LARGEST OD,0.395 IN. SMALLEST OD;W/STANDARD ZERK GREASE FITTING ONE END OTHER END NEEDLE POINT 0.205 IN. DIA 0.240 IN. LG,TAPERED TO 0.080 IN. DIA 0.220 IN. LG IN; End Item Identification: SNAP-ON TOOLS CORP GREESE GUN MODELS GA471,GA472,AND GA473A. 1 specification is documented in the U.S. Government catalog.
Is NSN 4930-01-121-6401 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.