PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

501029-1Calibrator,meter

Smith Meter Inc Parts Opn · NSN 6680-00-795-4124 · FSC 6680 · No Item Name Available
Verified by PartsTable
NSN 6680-00-795-4124 — this item is cataloged by the U.S. Government under National Stock Number 6680-00-795-4124. Primary manufacturer part number: 501029-1.
Features
  • Calibrator,meter — FSC 6680
  • 3 verified cross-references
  • Primary manufacturer: Smith Meter Inc Parts Opn
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Calibrator,meter, cataloged under National Stock Number 6680-00-795-4124, is classified within Federal Supply Class 6680 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Smith Meter Inc Parts Opn. This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN6680-00-795-4124
Primary Part Number501029-1
Item NameCalibrator,meter
FSC / FSG6680 / 66 — No Item Name Available
ManufacturerSmith Meter Inc Parts Opn
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 6
5310-00-052-2861 INTERCHANGEABLE
Washer,flat
4410-00-264-8926150 INTERCHANGEABLE
Controller,feed Water Pump and B
Itt Mcdonnell-Miller a Unit of Itt Fluid Handling Div
2920-00-602-8314501029 INTERCHANGEABLE
Spark Plug
U S Army Tank Automotive Command Amsta-Im-Mm
6680-01-292-9735 INTERCHANGEABLE
Vane Sleeve
6060-01-386-9569504014-1 INTERCHANGEABLE
Connector,plug,fiber Optic
Te Connectivity Corporation
6620-01-513-829854336 INTERCHANGEABLE
Indicator,electrical Tachometer
Teleflex Inc Electrical Systems Div
Cross-Reference Index
Part NumberManufacturer
501029-1 PRIMARY Smith Meter Inc Parts Opn (USA)
501029 Smith Meter Inc Parts Opn (USA)
02320-0077 Harsco Corp Bmy-Combat Systems Div (USA)
Related Parts
5310-00-052-2861INTERCHANGEABLE
WASHER,FLAT
4410-00-264-8926INTERCHANGEABLE
CONTROLLER,FEED WATER PUMP AND B
150
2920-00-602-8314INTERCHANGEABLE
SPARK PLUG
501029
6680-01-292-9735INTERCHANGEABLE
VANE SLEEVE
6060-01-386-9569INTERCHANGEABLE
CONNECTOR,PLUG,FIBER OPTIC
504014-1
6620-01-513-8298INTERCHANGEABLE
INDICATOR,ELECTRICAL TACHOMETER
54336

Frequently Asked Questions

What is NSN 6680-00-795-4124?

NSN 6680-00-795-4124 is a Calibrator,meter, manufactured by Smith Meter Inc Parts Opn, classified under FSC 6680 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 6680-00-795-4124?

NSN 6680-00-795-4124 has 3 cross-referenced part numbers: 501029-1 (Smith Meter Inc Parts Opn), 501029 (Smith Meter Inc Parts Opn), 02320-0077 (Harsco Corp Bmy-Combat Systems Div).

What NSN replaces 6680-00-795-4124?

There are 6 known substitutes for 6680-00-795-4124: 5310-00-052-2861, 4410-00-264-8926, 2920-00-602-8314 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 501029-1?

Key specifications for 501029-1: End Item Identification: METER SYSTEMS DIV,SMITH CORP,B150 METER. 1 total characteristics are documented in the Federal Logistics Information System.

Is NSN 6680-00-795-4124 still in active supply?

NSN 6680-00-795-4124 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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