PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MR13Meter,arbitrary Scale

Jewell Instruments Llc · NSN 6625-00-908-7392 · FSC 6625 · No Item Name Available
Verified by PartsTable
NSN 6625-00-908-7392 — this item is cataloged by the U.S. Government under National Stock Number 6625-00-908-7392. Primary manufacturer part number: MR13.
Features
  • Meter,arbitrary Scale — FSC 6625
  • Dial Scale Marking Color: BLACK SINGLE INDICATOR SINGLE RANGE
  • Accuracy in Percent: -3.0 TO 3.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE
  • Scale Division Quantity: 10 SINGLE INDICATOR SINGLE RANGE
  • Mounting Facility Type and Quantity: 4 UNTHREADED HOLE(S)
  • Center to Center Distance Between Mounting Facilities Parallel to Width: 1.312 INCHES NOMINAL IN
  • Circuit Current for Which Designed: DC
  • Meter Body Diameter Behind Mounting Flange: 1.510 INCHES NOMINAL IN
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Meter,arbitrary Scale, cataloged under National Stock Number 6625-00-908-7392, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Jewell Instruments Llc. Government technical data includes 26 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6625-00-908-7392
Primary Part NumberMR13
Item NameMeter,arbitrary Scale
FSC / FSG6625 / 66 — No Item Name Available
ManufacturerJewell Instruments Llc
StatusACTIVE
Dial Scale Marking ColorBLACK SINGLE INDICATOR SINGLE RANGE
Accuracy in Percent-3.0 TO 3.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE
Scale Division Quantity10 SINGLE INDICATOR SINGLE RANGE
Mounting Facility Type and Quantity4 UNTHREADED HOLE(S)
Center to Center Distance Between Mounting Facilities Parallel to Width1.312 INCHES NOMINAL IN
Circuit Current for Which DesignedDC
Meter Body Diameter Behind Mounting Flange1.510 INCHES NOMINAL IN
Style DesignatorRECTANGULAR FLUSH MTG
Special MarkingsFAULT IN RED,OK IN GREEN,AND CAL IN BLACK
Mounting Arrangement StyleFOUR HOLE/STUD RECTANGULAR/SQUARE
ColorUNABLE TO DECODE
Circuit Attachment Method and Quantity2 SOLDER LUG
Meter Depth Behind Mounting Flange1.000 INCHES NOMINAL IN
Installation DesignPANEL
Center to Center Distance Between Mounting Facilities Parallel to Length1.312 INCHES NOMINAL IN
Mounting Hole Diameter0.125 INCHES NOMINAL IN
Dial Scale Marking ColorBLACK SINGLE INDICATOR SINGLE RANGE
Accuracy in Percent-3.0 TO 3.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE
Scale Division Quantity10 SINGLE INDICATOR SINGLE RANGE
Mounting Facility Type and Quantity4 UNTHREADED HOLE(S)
Center to Center Distance Between Mounting Facilities Parallel to Width1.312 INCHES NOMINAL IN
Circuit Current for Which DesignedDC
Meter Body Diameter Behind Mounting Flange1.510 INCHES NOMINAL IN
Style DesignatorRECTANGULAR FLUSH MTG
Special MarkingsFAULT IN RED,OK IN GREEN,AND CAL IN BLACK
Mounting Arrangement StyleFOUR HOLE/STUD RECTANGULAR/SQUARE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5305-00-362-034882213S41-122PC14 INTERCHANGEABLE
Screw,bleeder
Naval Sea Systems Command
Cross-Reference Index
Part NumberManufacturer
476-0386-00 Rockwell Collins, Inc. Div Collins Aerospace - Mission Systems (USA)
MR13 PRIMARY Jewell Instruments Llc (USA)
476-0386-000 Rockwell Collins, Inc. Div Collins Aerospace - Mission Systems (USA)
Related Parts
5305-00-362-0348INTERCHANGEABLE
SCREW,BLEEDER
82213S41-122PC14

Frequently Asked Questions

What is NSN 6625-00-908-7392?

NSN 6625-00-908-7392 is a Meter,arbitrary Scale, manufactured by Jewell Instruments Llc, classified under FSC 6625 (No Item Name Available). Status: active.

What are the part numbers for NSN 6625-00-908-7392?

NSN 6625-00-908-7392 has 3 cross-referenced part numbers: 476-0386-00 (Rockwell Collins, Inc. Div Collins Aerospace - Mission Systems), MR13 (Jewell Instruments Llc), 476-0386-000 (Rockwell Collins, Inc. Div Collins Aerospace - Mission Systems).

What NSN replaces 6625-00-908-7392?

There is 1 known substitute for 6625-00-908-7392: 5305-00-362-0348. Verify interchangeability with system specifications before substitution.

What are the specifications of MR13?

Key specifications for MR13: Overall Width: 1.750 INCHES NOMINAL IN; Dial Scale Marking Color: BLACK SINGLE INDICATOR SINGLE RANGE; Accuracy in Percent: -3.0 TO 3.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE; Scale Division Quantity: 10 SINGLE INDICATOR SINGLE RANGE. 30 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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