The Clock Amplifier, cataloged under National Stock Number 6625-01-101-0312, is classified within Federal Supply Class 6625 (Electrical and Electronic Properties Measuring and Testing Instruments) of the Instruments and Laboratory Equipment group. The manufacturer of record is Lockheed Martin Corporation Div Rotary and Mission Systems. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 6625-01-101-0312 |
| Primary Part Number | 2388132-501 |
| Item Name | Clock Amplifier |
| FSC / FSG | 6625 / 66 — Electrical and Electronic Properties Measuring and Testing Instruments |
| Manufacturer | Lockheed Martin Corporation Div Rotary and Mission Systems |
| Status | ACTIVE |
| General Characteristics Item Description | CAPACITOR 10,DIODE 3,JACK RT 1,RELAY 2,INDUCTOR 4,RESISTOR 10,TRANSFORMER 1,IC-HS DIFF COMP 1,IC-DUALBCD COUNTER 1,IC-DATA SELECTORS/MULTIPLEXERS 1,SHIELD 2,SPACER 1,SPREADER PAD RELAY 1; O/A DIM 4.15 IN. LG; 3.00 IN W IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Shelf Life Code | 0 |
| Criticality Code | N |
| Unit of Issue | EA |
| Acquisition advice code | YD |
| Weight | 0.4000 lbs |
| Cube | 0.0960 cu ft |
| Part Number | Manufacturer |
|---|---|
| 2388132-501 PRIMARY | Lockheed Martin Corporation Div Rotary and Mission Systems (USA) |
| Reference | Meaning |
|---|---|
| SM-D-868716 | 5/2 Secondary reference U.S. Government activity |
| 2388132-501 | 5/9 Secondary reference Lockheed Martin Corporation Dba Lockheed Martin Div Lockheed Martin |
NSN 6625-01-101-0312 is a Clock Amplifier, manufactured by Lockheed Martin Corporation Div Rotary and Mission Systems, classified under FSC 6625, Electrical and Electronic Properties Measuring and Testing Instruments. Status: active.
NSN 6625-01-101-0312 has 1 manufacturer part number on file: 2388132-501 (Lockheed Martin Corporation Div Rotary and Mission Systems).
Key specifications for 2388132-501: General Characteristics Item Description: CAPACITOR 10,DIODE 3,JACK RT 1,RELAY 2,INDUCTOR 4,RESISTOR 10,TRANSFORMER 1,IC-HS DIFF COMP 1,IC-DUALBCD COUNTER 1,IC-DATA SELECTORS/MULTIPLEXERS 1,SHIELD 2,SPACER 1,SPREADER PAD RELAY 1; O/A DIM 4.15 IN. LG; 3.00 IN W IN. 1 specification is documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.