NSN 4910-01-558-9966 · NIIN 015589966 · Part number 2439K65
Mcmaster-Carr Supply Co · FSC 4910 — Motor Vehicle Maintenance and Repair Shop Specialized Equipment · FSG 49 — Maintenance and Repair Shop Equipment · CAGE 07BY4
Government record, cited
NSN 4910-01-558-9966 — this item is cataloged by the U.S. Government under National Stock Number 4910-01-558-9966. Manufacturer of record part number: 2439K65.
Also searched as4910-01-558-9966 ·
4910015589966 ·
NIIN 015589966 ·
01-558-9966 ·
FSC 4910 Motor Vehicle Maintenance and Repair Shop Specialized Equipment · CAGE 07BY4 · 2439K65 · 2439K45
FSC: 4910 — Motor Vehicle Maintenance and Repair Shop Specialized Equipment
FSG: 49 — Maintenance and Repair Shop Equipment
Primary part number: 2439K65
Manufacturer: Mcmaster-Carr Supply Co
General Description
The Plug,radiator Test, cataloged under National Stock Number 4910-01-558-9966, is classified within Federal Supply Class 4910 (Motor Vehicle Maintenance and Repair Shop Specialized Equipment) of the Maintenance and Repair Shop Equipment group. The manufacturer of record is Mcmaster-Carr Supply Co. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
4910-01-558-9966
Primary Part Number
2439K65
Item Name
Plug,radiator Test
FSC / FSG
4910 / 49 — Motor Vehicle Maintenance and Repair Shop Specialized Equipment
Other items in FSC 4910 — Motor Vehicle Maintenance and Repair Shop Specialized Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4910-00-001-2367
SPREADER,CAR HOOD S
4910-00-001-3993
SLING,ENGINE AND TRANSMISSION,MO
4910-00-001-9266
4910-00-001-9266 · Item name not on file
4910-00-003-0179
4910-00-003-0179 · Item name not on file
4910-00-004-0778
CLAMP ASSEMBLY,TOWBAR
4910-00-004-3969
4910-00-004-3969 · Item name not on file
4910-00-004-9528
4910-00-004-9528 · Item name not on file
4910-00-005-7155
COLLAR
Frequently Asked Questions
What is NSN 4910-01-558-9966?
NSN 4910-01-558-9966 is a Plug,radiator Test, manufactured by Mcmaster-Carr Supply Co, classified under FSC 4910, Motor Vehicle Maintenance and Repair Shop Specialized Equipment. Status: active.
What part numbers are listed for NSN 4910-01-558-9966?
NSN 4910-01-558-9966 has 1 manufacturer part number on file: 2439K65 (Mcmaster-Carr Supply Co).
What are the specifications of 2439K65?
Key specifications for 2439K65: Overall Height: 2.500 INCHES MINIMUM IN; Pressure Rating: ERR-060; Special Features: HAS A SOLID STEM; End Item Identification: MISC REPLACEMENT MATERIAL. 2 specifications are documented in the U.S. Government catalog.
Is NSN 4910-01-558-9966 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.