PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2-12000Level,cylindrical,circular Vial

Geier & Bluhm, Inc. · NSN 5210-01-356-5457 · FSC 5210 · No Item Name Available
Verified by PartsTable
NSN 5210-01-356-5457 — this item is cataloged by the U.S. Government under National Stock Number 5210-01-356-5457. Primary manufacturer part number: 2-12000.
Features
  • Level,cylindrical,circular Vial — FSC 5210
  • Vial Surface Finish: UNGROUND LOCATION NOT OTHERWISE SPECIFIED
  • Material: COPPER ALLOY
  • Vial Type: BUBBLE
  • Vial Quantity: 1 LOCATION NOT OTHERWISE SPECIFIED
  • Adjustability: NONADJUSTABLE
  • Design Type: SINGLE FACE
  • Overall Outside Dimensions: 1-1/4 IN. DIA BASE IN
Applications
  • Applications requiring Copper Alloy construction
General Description

The Level,cylindrical,circular Vial, cataloged under National Stock Number 5210-01-356-5457, 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 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5210-01-356-5457
Primary Part Number2-12000
Item NameLevel,cylindrical,circular Vial
FSC / FSG5210 / 52 — No Item Name Available
ManufacturerGeier & Bluhm, Inc.
StatusCANCELLED
Vial Surface FinishUNGROUND LOCATION NOT OTHERWISE SPECIFIED
MaterialCOPPER ALLOY
Vial TypeBUBBLE
Vial Quantity1 LOCATION NOT OTHERWISE SPECIFIED
AdjustabilityNONADJUSTABLE
Design TypeSINGLE FACE
Overall Outside Dimensions1-1/4 IN. DIA BASE IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 4
6635-00-870-4614212000 INTERCHANGEABLE
Proving Ring
Morehouse Instrument Company Dba Morehouse Instrument Co Inc
2930-01-164-1849 INTERCHANGEABLE
Drain Assembly,cock
5330-01-344-7253 INTERCHANGEABLE
Packing,preformed
5120-01-436-0641 INTERCHANGEABLE
Wrench,adjustable
Cross-Reference Index
Part NumberManufacturer
2-12000 PRIMARY Geier & Bluhm, Inc. (USA)
44608 PRIMARY Morehouse Instrument Company Dba Morehouse Instrument Co Inc (USA)
Related Parts
6635-00-870-4614INTERCHANGEABLE
PROVING RING
212000
2930-01-164-1849INTERCHANGEABLE
DRAIN ASSEMBLY,COCK
5330-01-344-7253INTERCHANGEABLE
PACKING,PREFORMED
5120-01-436-0641INTERCHANGEABLE
WRENCH,ADJUSTABLE

Frequently Asked Questions

What is NSN 5210-01-356-5457?

NSN 5210-01-356-5457 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 5210-01-356-5457?

NSN 5210-01-356-5457 has 2 cross-referenced part numbers: 2-12000 (Geier & Bluhm, Inc.), 44608 (Morehouse Instrument Company Dba Morehouse Instrument Co Inc).

What NSN replaces 5210-01-356-5457?

There are 4 known substitutes for 5210-01-356-5457: 6635-00-870-4614, 2930-01-164-1849, 5330-01-344-7253 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 2-12000?

Key specifications for 2-12000: Vial Surface Finish: UNGROUND LOCATION NOT OTHERWISE SPECIFIED; Material: COPPER ALLOY; Vial Type: BUBBLE; Vial Quantity: 1 LOCATION NOT OTHERWISE SPECIFIED. 8 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5210-01-356-5457 still in active supply?

NSN 5210-01-356-5457 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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