NSN 5210-01-601-2155 — this item is cataloged by the U.S. Government under National Stock Number 5210-01-601-2155. Manufacturer of record part number: 6V-7840.
Nearby stock numbers← 5210-01-601-2150 Gage Pin Set, Hole Sizing and Loc
·
5210-01-601-2377 Caliper, Digital Display →
Features
Deck Checking Tool,cylinder Bloc — FSC 5210
General Characteristics Item Description: FOR MEASURING HOW MUCH OF TOP SURFACE OF CYLINDER BLOCK HAS BEEN MACHINED
2 manufacturer part numbers on file
Manufacturer of record: Caterpillar Inc Div Caterpillar Defense
Identification
NSN: 5210-01-601-2155
NIIN: 016012155
FSC: 5210 — Measuring Tools, Craftsmen's
FSG: 52 — Measuring Tools
Primary part number: 6V-7840
Manufacturer: Caterpillar Inc Div Caterpillar Defense
General Description
The Deck Checking Tool,cylinder Bloc, cataloged under National Stock Number 5210-01-601-2155, is classified within Federal Supply Class 5210 (Measuring Tools, Craftsmen's) of the Measuring Tools group. The manufacturer of record is Caterpillar Inc Div Caterpillar Defense. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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
5210-01-601-2155
Primary Part Number
6V-7840
Item Name
Deck Checking Tool,cylinder Bloc
FSC / FSG
5210 / 52 — Measuring Tools, Craftsmen's
Manufacturer
Caterpillar Inc Div Caterpillar Defense
Status
ACTIVE
General Characteristics Item Description
FOR MEASURING HOW MUCH OF TOP SURFACE OF CYLINDER BLOCK HAS BEEN MACHINED
Other items in FSC 5210 — Measuring Tools, Craftsmen's
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5210-00-001-2645
5210-00-001-2645 · Item name not on file
5210-00-003-2896
5210-00-003-2896 · Item name not on file
5210-00-003-3046
5210-00-003-3046 · Item name not on file
5210-00-003-7501
5210-00-003-7501 · Item name not on file
5210-00-003-7532
5210-00-003-7532 · Item name not on file
5210-00-003-9939
5210-00-003-9939 · Item name not on file
5210-00-003-9941
GAGE,THICKNESS
5210-00-004-0663
BLADE,THICKNESS GAGE
Frequently Asked Questions
What is NSN 5210-01-601-2155?
NSN 5210-01-601-2155 is a Deck Checking Tool,cylinder Bloc, manufactured by Caterpillar Inc Div Caterpillar Defense, classified under FSC 5210, Measuring Tools, Craftsmen's. Status: active.
What part numbers are listed for NSN 5210-01-601-2155?
NSN 5210-01-601-2155 has 2 manufacturer part numbers on file: 28KP867 (Oshkosh Defense Llc), 6V-7840 (Caterpillar Inc Div Caterpillar Defense).
What are the specifications of 6V-7840?
Key specifications for 6V-7840: General Characteristics Item Description: FOR MEASURING HOW MUCH OF TOP SURFACE OF CYLINDER BLOCK HAS BEEN MACHINED; End Item Identification: NSN 2320-01-564-6882 TRUCK TRACTOR. 1 specification is documented in the U.S. Government catalog.
Is NSN 5210-01-601-2155 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.