The Ohmmeter, cataloged under National Stock Number 6625-00-988-2558, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Associated Research Incorporated. Government technical data includes 25 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. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 6625-00-988-2558 |
| Primary Part Number | 2851 |
| Item Name | Ohmmeter |
| FSC / FSG | 6625 / 66 — No Item Name Available |
| Manufacturer | Associated Research Incorporated |
| Status | ACTIVE |
| Supplementary Features | 6 MEGOHM RANGES AT EACH VOLTAGE OF 500 VDC, 100 VDC, 50 VDC; REMOVABLE COVER; HANDLE; TWO 5-FT. TEST LEADS VDC |
| Measurement Range | +0.1 TO 1000000.0 MEGOHMS SINGLE INDICATOR THIRD RANGE |
| Dial Scale Marking Color | BLACK SINGLE INDICATOR SINGLE RANGE |
| Measurement Range | +0.2 TO 2000000.0 MEGOHMS SINGLE INDICATOR SECOND RANGE |
| Accuracy in Percent | -2.0 TO 2.0 AT FULL SCALE SINGLE INDICATOR FIRST RANGE |
| Features Provided | PORTABLE |
| Circuit Attachment Method and Quantity | 2 CLIP |
| Pointer Color | BLACK SINGLE INDICATOR SINGLE RANGE |
| Functional Description | MEASURE RESISTANCE ON PRINTED CIRCUITS,TRANSISTORS, MINA CIRCUIT COMPONENTS,CABLES, MOTORS,ETC; MEASURE LEAKAKAGE RESISTANCE OF CAPACITORS; MEASURE GROUNDED/UNGROUNDED SECTIONS OF 3-TERMINAL RESISTORS |
| Style Designator | PORTABLE |
| Scale Graduation Type | NONLINEAR SINGLE INDICATOR SINGLE RANGE |
| Accuracy in Percent | -5.0 TO 5.0 AT FULL SCALE SINGLE INDICATOR THIRD RANGE |
| Reference Data and Literature | 33A1-11-44-1 |
| Scale Selection Method | SWITCH |
| Phase | SINGLE |
| Measurement Range | +1.0 TO 10000000.0 MEGOHMS SINGLE INDICATOR FIRST RANGE |
| Operating Voltage Rating in Volts | 115.0 AC NOMINAL |
| Accuracy in Percent | -5.0 TO 5.0 AT FULL SCALE SINGLE INDICATOR SECOND RANGE |
| Circuit Current for Which Designed | AC |
| Frequency Rating | 60.0 HERTZ NOMINAL |
| Indicator Type | DIAL W/POINTER |
| Installation Design | BENCH |
| Supplementary Features | 6 MEGOHM RANGES AT EACH VOLTAGE OF 500 VDC, 100 VDC, 50 VDC; REMOVABLE COVER; HANDLE; TWO 5-FT. TEST LEADS VDC |
| Measurement Range | +0.1 TO 1000000.0 MEGOHMS SINGLE INDICATOR THIRD RANGE |
| Dial Scale Marking Color | BLACK SINGLE INDICATOR SINGLE RANGE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Shelf Life Code | 0 |
| Criticality Code | S |
| Unit of Issue | EA |
| SMR Code | XS |
| Weight | 3.0000 lbs |
| Cube | 1.1343 cu ft |
| Part Number | Manufacturer |
|---|---|
| 2851 | Associated Research Incorporated (USA) |
NSN 6625-00-988-2558 is a Ohmmeter, manufactured by Associated Research Incorporated, classified under FSC 6625 (No Item Name Available). Status: active.
NSN 6625-00-988-2558 has 1 cross-referenced part number: 2851 (Associated Research Incorporated).
There are 12 known substitutes for 6625-00-988-2558: 5940-00-027-3087, 5930-00-132-8368, 5950-00-219-9865 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 2851: Overall Length: 8.875 INCHES NOMINAL IN; Supplementary Features: 6 MEGOHM RANGES AT EACH VOLTAGE OF 500 VDC, 100 VDC, 50 VDC; REMOVABLE COVER; HANDLE; TWO 5-FT. TEST LEADS VDC; Measurement Range: +0.1 TO 1000000.0 MEGOHMS SINGLE INDICATOR THIRD RANGE; Dial Scale Marking Color: BLACK SINGLE INDICATOR SINGLE RANGE. 30 total characteristics are documented in the Federal Logistics Information System.