NSN 5210-01-109-1646 — this item is cataloged by the U.S. Government under National Stock Number 5210-01-109-1646. Manufacturer of record part number: MB1740.
Diameter: 0.260 INCHES MINIMUM AND 0.280 INCHES MAXIMUM IN
Vial Shape: CYLINDRICAL
Operating Temp Range: -80.0 TO 125.0 FAHRENHEIT DEGF
Vial Graduation Value: ONE GRADUATION INDICATES A 2 PERCEN GRADE
Identification
NSN: 5210-01-109-1646
NIIN: 011091646
FSC: 5210 — Measuring Tools, Craftsmen's
FSG: 52 — Measuring Tools
Primary part number: MB1740
Manufacturer: Hopkins Mfg Corp
General Description
The Vial,level, cataloged under National Stock Number 5210-01-109-1646, is classified within Federal Supply Class 5210 (Measuring Tools, Craftsmen's) of the Measuring Tools group. The manufacturer of record is Hopkins Mfg Corp. Government technical data includes 7 specifications, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
Gichner Systems Group, Inc. Div C5isr Division (USA)
Reference documents
Reference
Meaning
483753-1
C/1Advisory reference — outside the item-of-supply concept
Raytheon Company Div Corp
No interchangeability data on file.
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 5210-01-109-1646?
NSN 5210-01-109-1646 is a Vial,level, manufactured by Hopkins Mfg Corp, classified under FSC 5210, Measuring Tools, Craftsmen's. Status: active.
What part numbers are listed for NSN 5210-01-109-1646?
NSN 5210-01-109-1646 has 2 manufacturer part numbers on file: MB1740 (Hopkins Mfg Corp), 3000058-1 (Gichner Systems Group, Inc. Div C5isr Division).
What are the specifications of MB1740?
Key specifications for MB1740: Liquid Color: YELLOW; Length: 4.438 INCHES NOMINAL IN; Vial Surface Finish: UNGROUND; Diameter: 0.260 INCHES MINIMUM AND 0.280 INCHES MAXIMUM IN. 7 specifications are documented in the U.S. Government catalog.
Is NSN 5210-01-109-1646 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.