The Gage Unit,engine, cataloged under National Stock Number 6620-00-993-9564, is classified within Federal Supply Class 6620 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Prestolite Electric Inc. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 6620-00-993-9564 |
| Primary Part Number | 10638A |
| Item Name | Gage Unit,engine |
| FSC / FSG | 6620 / 66 — No Item Name Available |
| Manufacturer | Prestolite Electric Inc |
| Status | CANCELLED |
| Scale Marking | LETTERS AND NUMERALS AND LINED INCREMENTS |
| Scale Quantity | 3 |
| Scale Marking Transparency | FLUORESCENT |
| Voltage in Volts | 12.0 OR 24.0 |
| Electrical Connection Identifying Number | PART NO. AND1006; PART NO. AND10066-14S-2P |
| Scale Smallest Increment Graduation | 10 DEG; 10 PSI; I PSI |
| Mechanical Connection Quantity | 3 |
| Temp Indicator Device | ELECTRICAL |
| Contact Type | PIN |
| Mechanical Connection Size | 7/16 IN.-20 UNF-3B IN |
| Contact Quantity | 4 |
| Mounting Method | PANEL |
| Current Type | DC |
| Connector Controlling Agency | AND |
| Scale Name | OIL TEMPERATURE AND OIL PRESSURE AND FUEL PRESSURE |
| Electrical Connection Quantity | 1 |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
NSN 6620-00-993-9564 is a Gage Unit,engine, manufactured by Prestolite Electric Inc, classified under FSC 6620 (No Item Name Available). Status: cancelled.
NSN 6620-00-993-9564 has 2 cross-referenced part numbers: 10638A (Prestolite Electric Inc), MS28043T2 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M).
There are 2 known substitutes for 6620-00-993-9564: 6620-00-531-2974, 5950-01-028-7864. Verify interchangeability with system specifications before substitution.
Key specifications for 10638A: Scale Marking: LETTERS AND NUMERALS AND LINED INCREMENTS; Scale Quantity: 3; Overall Height: 3.250 INCHES NOMINAL IN; Scale Marking Transparency: FLUORESCENT. 19 total characteristics are documented in the Federal Logistics Information System.
NSN 6620-00-993-9564 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.