PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

16Level,cylindrical,circular Vial

Geier & Bluhm, Inc. · NSN 5210-00-857-3444 · FSC 5210 · No Item Name Available
Verified by PartsTable
NSN 5210-00-857-3444 — this item is cataloged by the U.S. Government under National Stock Number 5210-00-857-3444. Primary manufacturer part number: 16.
Features
  • Level,cylindrical,circular Vial — FSC 5210
  • Material: COPPER ALLOY
  • Vial Quantity: 1 LOCATION NOT OTHERWISE SPECIFIED
  • Vial Surface Finish: GROUND LOCATION NOT OTHERWISE SPECIFIED
  • Overall Outside Dimensions: 1-3/4 IN. BASE DIA BY 5/8 IN. HIGH IN
  • Adjustability: NONADJUSTABLE
  • Vial Type: BUBBLE
  • Design Type: SINGLE FACE
Applications
  • Applications requiring Copper Alloy construction
General Description

The Level,cylindrical,circular Vial, cataloged under National Stock Number 5210-00-857-3444, is classified within Federal Supply Class 5210 (No Item Name Available) of the Measuring Tools group. The primary manufacturer of record is Geier & Bluhm, Inc.. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 4 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
NSN5210-00-857-3444
Primary Part Number16
Item NameLevel,cylindrical,circular Vial
FSC / FSG5210 / 52 — No Item Name Available
ManufacturerGeier & Bluhm, Inc.
StatusCANCELLED
MaterialCOPPER ALLOY
Vial Quantity1 LOCATION NOT OTHERWISE SPECIFIED
Vial Surface FinishGROUND LOCATION NOT OTHERWISE SPECIFIED
Overall Outside Dimensions1-3/4 IN. BASE DIA BY 5/8 IN. HIGH IN
AdjustabilityNONADJUSTABLE
Vial TypeBUBBLE
Design TypeSINGLE FACE
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5930-00-078-1999 INTERCHANGEABLE
Switch Assembly
5961-00-107-2678 INTERCHANGEABLE
Transistor
3110-00-163-039299121600 INTERCHANGEABLE
Plate,retaining,bearing
Alfa Laval Inc
5120-00-357-5753216-00 INTERCHANGEABLE
Punch and Die,grommet Inserting
C. S. Osborne and Company Dba Cs Osborne & Co
4920-00-565-3521 INTERCHANGEABLE
Test Rack
1660-00-625-8316 INTERCHANGEABLE
Linkage and Webbing
5935-00-994-7746 INTERCHANGEABLE
Connector,receptacle,electrical
5210-00-999-77082-16000 INTERCHANGEABLE
Level,cylindrical,circular Vial
Geier & Bluhm, Inc.
5955-01-111-7361 INTERCHANGEABLE
Crystal Unit,quartz
5330-01-117-7319216000A INTERCHANGEABLE
Gasket
Dresser, Llc
Cross-Reference Index
Part NumberManufacturer
2308A4 Mcmaster-Carr Supply Co (USA)
16 PRIMARY Geier & Bluhm, Inc. (USA)
2-1600 Geier & Bluhm, Inc. (USA)
2-16000 Geier & Bluhm, Inc. (USA)
500365B Cardion Inc (USA)
500365B Aimtron Systems, Llc (USA)
Related Parts
5930-00-078-1999INTERCHANGEABLE
SWITCH ASSEMBLY
5961-00-107-2678INTERCHANGEABLE
TRANSISTOR
3110-00-163-0392INTERCHANGEABLE
PLATE,RETAINING,BEARING
99121600
5120-00-357-5753INTERCHANGEABLE
PUNCH AND DIE,GROMMET INSERTING
216-00
4920-00-565-3521INTERCHANGEABLE
TEST RACK
1660-00-625-8316INTERCHANGEABLE
LINKAGE AND WEBBING
5935-00-994-7746INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
5210-00-999-7708INTERCHANGEABLE
LEVEL,CYLINDRICAL,CIRCULAR VIAL
2-16000
5955-01-111-7361INTERCHANGEABLE
CRYSTAL UNIT,QUARTZ
5330-01-117-7319INTERCHANGEABLE
GASKET
216000A
4140-01-137-3248INTERCHANGEABLE
IMPELLER,FAN,AXIAL
9355
5340-01-196-5619INTERCHANGEABLE
CLAMP,LOOP

Frequently Asked Questions

What is NSN 5210-00-857-3444?

NSN 5210-00-857-3444 is a Level,cylindrical,circular Vial, manufactured by Geier & Bluhm, Inc., classified under FSC 5210 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5210-00-857-3444?

NSN 5210-00-857-3444 has 6 cross-referenced part numbers: 2308A4 (Mcmaster-Carr Supply Co), 16 (Geier & Bluhm, Inc.), 2-1600 (Geier & Bluhm, Inc.), 2-16000 (Geier & Bluhm, Inc.), 500365B (Cardion Inc) and 1 more.

What NSN replaces 5210-00-857-3444?

There are 12 known substitutes for 5210-00-857-3444: 5930-00-078-1999, 5961-00-107-2678, 3110-00-163-0392 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 16?

Key specifications for 16: Material: COPPER ALLOY; Vial Quantity: 1 LOCATION NOT OTHERWISE SPECIFIED; Vial Surface Finish: GROUND LOCATION NOT OTHERWISE SPECIFIED; Special Features: CHROME PLATED WITH 3 MOUNTING HOLES; 10 MINUTES SENSITIVITY. 8 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5210-00-857-3444 still in active supply?

NSN 5210-00-857-3444 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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