The Meter,multiple Scale, cataloged under National Stock Number 6625-01-013-9253, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Northrop Grumman Systems Corporation. Government technical data includes 26 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 6625-01-013-9253 |
| Primary Part Number | 4400D0749-5 |
| Item Name | Meter,multiple Scale |
| FSC / FSG | 6625 / 66 — No Item Name Available |
| Manufacturer | Northrop Grumman Systems Corporation |
| Status | CANCELLED |
| Environmental Protection | COLD RESISTANT AND HEAT RESISTANT AND SHOCK RESISTANT AND SUBMERSIBLE AND VIBRATION RESISTANT AND WATERTIGHT |
| Scale Graduation Type | NONLINEAR SINGLE INDICATOR ALL RANGES |
| Dielectric Withstanding Voltage in Volts | 1500.0 |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 1.306 INCHES MINIMUM AND 1.318 INCHES MAXIMUM IN |
| Features Provided | LUMINOUS SCALE MARKING AND MAGNETIC SHIELD AND ZERO ADJUSTER |
| Measurement Range | +0.0 TO 300.0 KILOWATTS SINGLE INDICATOR FIRST RANGE |
| Mounting Facility Type and Quantity | 4 SCREW AND 4 UNTHREADED HOLE(S) |
| Pointer Color | BLACK SINGLE INDICATOR ALL RANGES |
| Power Source | EXTERNAL |
| Color | UNABLE TO DECODE |
| Special Test Features | COMPLIES WITH MIL-M-10304/24,TYPE MR13100DCUAR |
| Surface Treatment | ENAMEL SEMIGLOSS |
| FSC Application Data | TEST SET,ELECT. EQUIP. |
| Nuclear Hardness Critical Feature | NONHARDENED |
| Style Designator | RECTANGULAR FLUSH MTG |
| Material | STEEL CORROSION RESISTING |
| Special Markings | ON REAR OF INDICATOR; + SIGN; SEALED DO NOT OPEN |
| Dial Scale Marking Color | BLACK SINGLE INDICATOR ALL RANGES |
| Indicator Type | DIAL W/POINTER |
| Circuit Attachment Method and Quantity | 2 SOLDER LUG AND 2 THREADED STUD |
| Furnished Items and Quantity | NUT 6; TERMINAL SHORTING BAR 1 |
| Meter Body Diameter Behind Mounting Flange | 1.510 INCHES MAXIMUM IN |
| Measurement Range | +1.0 TO 2.0 VOLTS, STANDING WAVE RATIO SINGLE INDICATOR SECOND RANGE |
| Sensitivity Rating | 100.0 MICROAMPERES |
| Accuracy in Percent | -3.0 TO 3.0 AT FULL SCALE SINGLE INDICATOR ALL RANGES |
| Mounting Hole Diameter | 0.125 INCHES NOMINAL IN |
| Acquisition Status | CANCELLED |
| Successor | 6625-00-060-9989 (SMB423441) |
| HAZMAT | No |
| Shelf Life Code | 0 |
| Unit of Issue | EA |
| SMR Code | J |
| Part Number | Manufacturer |
|---|---|
| 163W | General Resistance Inc Sub of Prime Technology Inc (USA) |
| 145986 | Northrop Grumman Systems Corporation (USA) |
| 135-023 | Jewell Instruments Llc (USA) |
| 4400D0749-5 | Phaostron Instrument and Electronic Company (USA) |
| 163W | Prime Technology Llc (USA) |
| R-131 | Ideal Precision Meter Co Dba Ideal Precision Meter Co (USA) |
| 135 | Jewell Instruments, Llc Dba Modutec Use CAGE Code 33005 for Cataloging (USA) |
| 4400D0749-5 PRIMARY | Northrop Grumman Systems Corporation (USA) |
NSN 6625-01-013-9253 is a Meter,multiple Scale, manufactured by Northrop Grumman Systems Corporation, classified under FSC 6625 (No Item Name Available). Status: cancelled.
NSN 6625-01-013-9253 has 8 cross-referenced part numbers: 163W (General Resistance Inc Sub of Prime Technology Inc), 145986 (Northrop Grumman Systems Corporation), 135-023 (Jewell Instruments Llc), 4400D0749-5 (Phaostron Instrument and Electronic Company), 163W (Prime Technology Llc) and 3 more.
There are 12 known substitutes for 6625-01-013-9253: 6625-00-573-9687, 6625-00-033-7873, 6625-00-060-9989 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 4400D0749-5: Environmental Protection: COLD RESISTANT AND HEAT RESISTANT AND SHOCK RESISTANT AND SUBMERSIBLE AND VIBRATION RESISTANT AND WATERTIGHT; Scale Graduation Type: NONLINEAR SINGLE INDICATOR ALL RANGES; Dielectric Withstanding Voltage in Volts: 1500.0; Center to Center Distance Between Mounting Facilities Parallel to Length: 1.306 INCHES MINIMUM AND 1.318 INCHES MAXIMUM IN. 30 total characteristics are documented in the Federal Logistics Information System.
NSN 6625-01-013-9253 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.