PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

449Ratemeter

Advanced Measurement Technology Inc · NSN 6625-01-110-2559 · FSC 6625 · No Item Name Available
Verified by PartsTable
NSN 6625-01-110-2559 — this item is cataloged by the U.S. Government under National Stock Number 6625-01-110-2559. Primary manufacturer part number: 449.
Features
  • Ratemeter — FSC 6625
  • General Characteristics Item Description: LINEAR MODE 11 RANGES,10-1000000 COUNTS/SEC IN 1,3 AND 10 STEPS; LOGARITHMIC MODE,5 DECADE,10-1000000 COUNTS/SEC; PANEL METER 2 PCT. ACCURACY; ANALOG OUTPUTS
  • General Characteristics Item Description: LINEAR MODE 11 RANGES,10-1000000 COUNTS/SEC IN 1,3 AND 10 STEPS; LOGARITHMIC MODE,5 DECADE,10-1000000 COUNTS/SEC; PANEL METER 2 PCT. ACCURACY; ANALOG OUTPUTS
  • 1 verified cross-reference
  • Primary manufacturer: Advanced Measurement Technology Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Ratemeter, cataloged under National Stock Number 6625-01-110-2559, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Advanced Measurement Technology Inc. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6625-01-110-2559
Primary Part Number449
Item NameRatemeter
FSC / FSG6625 / 66 — No Item Name Available
ManufacturerAdvanced Measurement Technology Inc
StatusACTIVE
General Characteristics Item DescriptionLINEAR MODE 11 RANGES,10-1000000 COUNTS/SEC IN 1,3 AND 10 STEPS; LOGARITHMIC MODE,5 DECADE,10-1000000 COUNTS/SEC; PANEL METER 2 PCT. ACCURACY; ANALOG OUTPUTS
General Characteristics Item DescriptionLINEAR MODE 11 RANGES,10-1000000 COUNTS/SEC IN 1,3 AND 10 STEPS; LOGARITHMIC MODE,5 DECADE,10-1000000 COUNTS/SEC; PANEL METER 2 PCT. ACCURACY; ANALOG OUTPUTS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5895-01-464-9561SB-4401/USC SUCCESSOR
Panel,patching,communication
Joint Electronics Type Designation System
4220-00-074-9851601816 INTERCHANGEABLE
Shepherds Crook,res
Adolph Kiefer and Associates
3110-00-100-02440043006-6 INTERCHANGEABLE
Cone and Rollers,tapered Roller
New Holland Construction
3020-00-223-2703 INTERCHANGEABLE
Chain,roller
3439-00-242-7837BRAZALLOY1 INTERCHANGEABLE
Flux,welding
Esab Group, Inc., the Dba Esab Welding and Cutting Products Div Esab Welding and Cuttng
5935-00-435-8631449 INTERCHANGEABLE
Plug,tip
Halsit Holdings Llc Div Halsit Holdings, Llc Dba Abbatron
5331-00-470-3430449 INTERCHANGEABLE
O-Ring
Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Valve Division
5355-00-486-3368449 INTERCHANGEABLE
Knob
Thompson Emery Machine & Supply Co
1630-00-993-994466-03600 INTERCHANGEABLE
Lining,friction
Aircraft Wheel and Brake, Llc Dba Cleveland Wheel and Brake Systems
2530-01-074-63581155270 INTERCHANGEABLE
Brake Shoe Set
General Motors Llc Dba General Motors Llc
Cross-Reference Index
Part NumberManufacturer
449 PRIMARY Advanced Measurement Technology Inc (USA)
Related Parts
5895-01-464-9561SUCCESSOR
PANEL,PATCHING,COMMUNICATION
SB-4401/USC
4220-00-074-9851INTERCHANGEABLE
SHEPHERDS CROOK,RES
601816
3110-00-100-0244INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
0043006-6
3020-00-223-2703INTERCHANGEABLE
CHAIN,ROLLER
3439-00-242-7837INTERCHANGEABLE
FLUX,WELDING
BRAZALLOY1
5935-00-435-8631INTERCHANGEABLE
PLUG,TIP
449
5331-00-470-3430INTERCHANGEABLE
O-RING
449
5355-00-486-3368INTERCHANGEABLE
KNOB
449
1630-00-993-9944INTERCHANGEABLE
LINING,FRICTION
66-03600
2530-01-074-6358INTERCHANGEABLE
BRAKE SHOE SET
1155270
6515-01-125-3224INTERCHANGEABLE
RETRACTOR,SPINAL
00044900000
5315-01-134-1917INTERCHANGEABLE
PIN,LOCK

Frequently Asked Questions

What is NSN 6625-01-110-2559?

NSN 6625-01-110-2559 is a Ratemeter, manufactured by Advanced Measurement Technology Inc, classified under FSC 6625 (No Item Name Available). Status: active.

What are the part numbers for NSN 6625-01-110-2559?

NSN 6625-01-110-2559 has 1 cross-referenced part number: 449 (Advanced Measurement Technology Inc).

What NSN replaces 6625-01-110-2559?

There are 12 known substitutes for 6625-01-110-2559: 5895-01-464-9561, 4220-00-074-9851, 3110-00-100-0244 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 449?

Key specifications for 449: General Characteristics Item Description: LINEAR MODE 11 RANGES,10-1000000 COUNTS/SEC IN 1,3 AND 10 STEPS; LOGARITHMIC MODE,5 DECADE,10-1000000 COUNTS/SEC; PANEL METER 2 PCT. ACCURACY; ANALOG OUTPUTS; General Characteristics Item Description: LINEAR MODE 11 RANGES,10-1000000 COUNTS/SEC IN 1,3 AND 10 STEPS; LOGARITHMIC MODE,5 DECADE,10-1000000 COUNTS/SEC; PANEL METER 2 PCT. ACCURACY; ANALOG OUTPUTS. 2 total characteristics are documented in the Federal Logistics Information System.

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