The Indicator,digital Display, cataloged under National Stock Number 6625-01-121-3757, 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 Northrop Grumman Litef Gmbh. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6625-01-121-3757 |
| Primary Part Number | 450904-7949-001 |
| Item Name | Indicator,digital Display |
| FSC / FSG | 6625 / 66 — Electrical and Electronic Properties Measuring and Testing Instruments |
| Manufacturer | Northrop Grumman Litef Gmbh |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Weight | 0.3000 lbs |
| Cube | 0.0142 cu ft |
| Part Number | Manufacturer |
|---|---|
| 450904-7949-001 | Northrop Grumman Litef Gmbh (DEU) |
| Reference | Meaning |
|---|---|
| MD650EW | 3/9 Design control — primary reference Refac Electronics Corp |
NSN 6625-01-121-3757 is a Indicator,digital Display, manufactured by Northrop Grumman Litef Gmbh, classified under FSC 6625, Electrical and Electronic Properties Measuring and Testing Instruments. Status: active.
NSN 6625-01-121-3757 has 1 manufacturer part number on file: 450904-7949-001 (Northrop Grumman Litef Gmbh).
Key specifications for 450904-7949-001: Special Features: INCANDESCENT ALPHA CHARACTER;SUPPLY VOLTAGE FIVE VOLTS AC OR DC;TWO TERMINALS MADE OF A NICKEL AND SILVER ALLOY;DISTANCE BETWEEN TERMINALS PARALLEL TO LENGTH 0.150 INS.;OVERALL BODY DIMENSIONS:LG. 0.465 IN. W. 0.100 INS.HT. 0.312 INS.;TERMINAL LENGTH 0.140 INS.;DISPLAY WILL BE AN "E" FOR EAST OR A "W" FOR WEST; IN. 0 specifications are 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.