The Meter,arbitrary Scale, cataloged under National Stock Number 6625-00-484-1872, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Metermaster Inc. Government technical data includes 28 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 6625-00-484-1872 |
| Primary Part Number | M1139 |
| Item Name | Meter,arbitrary Scale |
| FSC / FSG | 6625 / 66 — No Item Name Available |
| Manufacturer | Metermaster Inc |
| Status | CANCELLED |
| FSC Application Data | TEST SET,ELECT. EQUIP. |
| Unable to Decode | UNABLE TO DECODE |
| Meter Depth Behind Mounting Flange | 0.750 INCHES MAXIMUM IN |
| Indicator Type | DIAL W/POINTER |
| Special Test Features | COMPLIES WITH MIL-M-10304 |
| Surface Treatment | PAINT |
| Mounting Facility Type and Quantity | 1 RING |
| Scale Graduation Type | LINEAR SINGLE INDICATOR SINGLE RANGE |
| Color | UNABLE TO DECODE |
| Nuclear Hardness Critical Feature | NONHARDENED |
| Pointer Color | WHITE SINGLE INDICATOR SINGLE RANGE |
| Accuracy in Percent | -3.0 TO 3.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE |
| Material | ALUMINUM ALLOY |
| Furnished Items and Quantity | RUBBER GASKET 1; SPRING SHUNT 1; LOCKWASHER 2 |
| Overall Diameter | 1.250 INCHES MAXIMUM IN |
| Features Provided | MAGNETIC SHIELD |
| Circuit Attachment Method and Quantity | 2 SCREW AND 2 SOLDER LUG |
| Meter Body Diameter Behind Mounting Flange | 0.937 INCHES MAXIMUM IN |
| Movement Type | MOVING COIL, PERMANENT MAGNET |
| Environmental Protection | AIRTIGHT AND DUST RESISTANT AND FUNGUS RESISTANT AND HEAT RESISTANT AND HUMIDITY RESISTANT AND SHOCK RESISTANT AND VIBRATION RESISTANT AND WATER RESISTANT |
| Installation Design | PANEL |
| Scale Division Quantity | 2 SINGLE INDICATOR SINGLE RANGE |
| Dielectric Withstanding Voltage in Volts | 1500.0 |
| Dial Scale Marking Color | WHITE SINGLE INDICATOR SINGLE RANGE |
| Movement Suspension Method | JEWEL PIVOT BASE |
| Circuit Current for Which Designed | DC |
| Style Designator | ROUND FLUSH MTG |
| FSC Application Data | TEST SET,ELECT. EQUIP. |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Shelf Life Code | 0 |
| Unit of Issue | EA |
| SMR Code | J |
| Part Number | Manufacturer |
|---|---|
| M1139 | Metermaster Inc (USA) |
| 77C716423P003 | Lockheed Martin Corporation Div Rms (USA) |
| MS27596-1 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| 2500577 | Honeywell International Inc. Dba Honeywell International (USA) |
| 10-1203 | Ideal Precision Meter Co Dba Ideal Precision Meter Co (USA) |
| MIL-M-17275 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
NSN 6625-00-484-1872 is a Meter,arbitrary Scale, manufactured by Metermaster Inc, classified under FSC 6625 (No Item Name Available). Status: cancelled.
NSN 6625-00-484-1872 has 6 cross-referenced part numbers: M1139 (Metermaster Inc), 77C716423P003 (Lockheed Martin Corporation Div Rms), MS27596-1 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), 2500577 (Honeywell International Inc. Dba Honeywell International), 10-1203 (Ideal Precision Meter Co Dba Ideal Precision Meter Co) and 1 more.
There are 10 known substitutes for 6625-00-484-1872: 6625-01-179-0293, 6625-00-197-3039, 2910-00-535-5746 and 7 more. Verify interchangeability with system specifications before substitution.
Key specifications for M1139: FSC Application Data: TEST SET,ELECT. EQUIP.; Special Features: RUGGEDIZED; Unable to Decode: UNABLE TO DECODE; Meter Depth Behind Mounting Flange: 0.750 INCHES MAXIMUM IN. 30 total characteristics are documented in the Federal Logistics Information System.
NSN 6625-00-484-1872 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.