The Ammeter, cataloged under National Stock Number 6625-01-181-1500, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Naval Sea Systems Command. Government technical data includes 26 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 5 manufacturers, 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 | 6625-01-181-1500 |
| Primary Part Number | 4858069-0006 |
| Item Name | Ammeter |
| FSC / FSG | 6625 / 66 — No Item Name Available |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Mounting Arrangement Style | FOUR HOLE/STUD RECTANGULAR/SQUARE |
| Nuclear Hardness Critical Feature | NONHARDENED |
| Panel for Which Designed | MAGNETIC OR NONMAGNETIC |
| Center to Center Distance Between Mounting Facilities Parallel to Width | 0.720 INCHES MINIMUM AND 0.730 INCHES MAXIMUM IN |
| Meter Body Width Behind Mounting Flange | 5.475 INCHES NOMINAL IN |
| Meter Depth Behind Mounting Flange | 5.760 INCHES NOMINAL IN |
| Installation Design | PANEL |
| Meter Body Height Behind Mounting Flange | 1.240 INCHES NOMINAL IN |
| Environmental Protection | SHOCK RESISTANT AND VIBRATION RESISTANT |
| Movement Type | MOVING COIL, PERMANENT MAGNET |
| Mounting Stud Diameter | 0.190 INCHES NOMINAL IN |
| Mounting Stud Length | 0.500 INCHES NOMINAL IN |
| Power Source | EXTERNAL |
| Circuit Construction Type | NONELECTRONIC |
| Circuit Attachment Method and Quantity | 4 THREADED STUD |
| Material | STEEL |
| Indicator Type | DIAL W/POINTER |
| Circuit Current for Which Designed | DC |
| Style Designator | RECTANGULAR FLUSH MTG |
| Features Provided | MAGNETIC SHIELD AND SELF-ILLUMINATION FACILITY AND ZERO ADJUSTER |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 6.045 INCHES MINIMUM AND 6.055 INCHES MAXIMUM IN |
| Mounting Facility Type and Quantity | 4 THREADED STUD(S) |
| Movement Suspension Method | JEWEL PIVOT BASE |
| Mounting Arrangement Style | FOUR HOLE/STUD RECTANGULAR/SQUARE |
| Nuclear Hardness Critical Feature | NONHARDENED |
| Panel for Which Designed | MAGNETIC OR NONMAGNETIC |
| Acquisition Status | ACTIVE |
| Successor | 5895-00-006-8131 |
| HAZMAT | No |
| Shelf Life Code | 0 |
| Unit of Issue | EA |
| SMR Code | J |
| Weight | 4.0000 lbs |
| Cube | 0.1823 cu ft |
| Part Number | Manufacturer |
|---|---|
| 4858069-0006 | Electric Boat Corporation Div General Dynamics Electric Boat (USA) |
| 2150 | Prime Technology Inc International Instruments Div (USA) |
| 2150VB2000CUA | Prime Technology Llc (USA) |
| 4858069-0006 PRIMARY | Naval Sea Systems Command (USA) |
| 4858069 ITEM 6 | Naval Ship Systems Command (USA) |
| 2150 | Prime Technology Llc (USA) |
| 2150I1295BA1026 | Prime Technology Llc (USA) |
| 2150I1295BA1026 | Prime Technology Inc International Instruments Div (USA) |
NSN 6625-01-181-1500 is a Ammeter, manufactured by Naval Sea Systems Command, classified under FSC 6625 (No Item Name Available). Status: active.
NSN 6625-01-181-1500 has 8 cross-referenced part numbers: 4858069-0006 (Electric Boat Corporation Div General Dynamics Electric Boat), 2150 (Prime Technology Inc International Instruments Div), 2150VB2000CUA (Prime Technology Llc), 4858069-0006 (Naval Sea Systems Command), 4858069 ITEM 6 (Naval Ship Systems Command) and 3 more.
There are 12 known substitutes for 6625-01-181-1500: 5895-00-006-8131, 6625-01-031-5778, 6625-01-042-7357 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 4858069-0006: Mounting Arrangement Style: FOUR HOLE/STUD RECTANGULAR/SQUARE; Nuclear Hardness Critical Feature: NONHARDENED; Panel for Which Designed: MAGNETIC OR NONMAGNETIC; Center to Center Distance Between Mounting Facilities Parallel to Width: 0.720 INCHES MINIMUM AND 0.730 INCHES MAXIMUM IN. 30 total characteristics are documented in the Federal Logistics Information System.