PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

FM1032Tacometer

Firemaster Corp · NSN 6620-00-896-8188 · FSC 6620 · No Item Name Available
Verified by PartsTable
NSN 6620-00-896-8188 — this item is cataloged by the U.S. Government under National Stock Number 6620-00-896-8188. Primary manufacturer part number: FM1032.
Features
  • Tacometer — FSC 6620
  • 1 verified cross-reference
  • Primary manufacturer: Firemaster Corp
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Tacometer, cataloged under National Stock Number 6620-00-896-8188, is classified within Federal Supply Class 6620 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Firemaster Corp. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameTacometer
FSC / FSG6620 — No Item Name Available (FSG 66)
ManufacturersFiremaster Corp (CAGE 99740)
Technical Specifications
ParameterValue
NSN6620-00-896-8188
Primary Part NumberFM1032
Item NameTacometer
FSC / FSG6620 / 66 — No Item Name Available
ManufacturerFiremaster Corp
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
6695-00-138-951310501 INTERCHANGEABLE
Meter Movement
The Aeronautical Instrument and Radio Company Dba the Aeronautical Instrument and Radio Company Div the Aeronautical Instrument and
5310-01-229-7899302072-0110 INTERCHANGEABLE
Washer,flat
Diamond Power International, Inc.
Cross-Reference Index
Part NumberManufacturer
FM1032 Firemaster Corp
Related Parts
6695-00-138-9513INTERCHANGEABLE
METER MOVEMENT
10501
5310-01-229-7899INTERCHANGEABLE
WASHER,FLAT
302072-0110

Frequently Asked Questions

What is NSN 6620-00-896-8188?

NSN 6620-00-896-8188 is a Tacometer, manufactured by Firemaster Corp, classified under FSC 6620 (No Item Name Available). Status: active.

What are the part numbers for NSN 6620-00-896-8188?

NSN 6620-00-896-8188 has 1 cross-referenced part number: FM1032 (Firemaster Corp).

What NSN replaces 6620-00-896-8188?

There are 2 known substitutes for 6620-00-896-8188: 6695-00-138-9513, 5310-01-229-7899. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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