The Oscillator,crystal Controlled, cataloged under National Stock Number 5955-01-077-2377, is classified within Federal Supply Class 5955 (Oscillators and Piezoelectric Crystals) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple. Government technical data includes 7 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5955-01-077-2377 |
| Primary Part Number | 058-002080 |
| Item Name | Oscillator,crystal Controlled |
| FSC / FSG | 5955 / 59 — Oscillators and Piezoelectric Crystals |
| Manufacturer | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple |
| Status | ACTIVE |
| Inclosure Type | ENCAPSULATED |
| Connection Type | TERMINAL STUD BOTTOM |
| Connection Contact Type and Quantity | 3 TERMINAL STUD EXTERNAL |
| Basic Shape Style | RECTANGULAR OR SQUARE |
| Average Life Measurement | NOT RATED |
| Installation Design | MODULE |
| External DC Operating Voltage in Volts | 4.0 MINIMUM SINGLE VOLTAGE AND 6.0 MAXIMUM SINGLE VOLTAGE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 058-002080 PRIMARY | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple (USA) |
| S14R1-10MHZ | Connor Winfield Corp Div Connor Winfield (USA) |
| Reference | Meaning |
|---|---|
| S14R1 | 5/1 Secondary reference Connor Winfield Corp Div Connor Winfield |
NSN 5955-01-077-2377 is a Oscillator,crystal Controlled, manufactured by Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple, classified under FSC 5955, Oscillators and Piezoelectric Crystals. Status: active.
NSN 5955-01-077-2377 has 2 manufacturer part numbers on file: 058-002080 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple), S14R1-10MHZ (Connor Winfield Corp Div Connor Winfield).
Key specifications for 058-002080: Overall Height: 0.490 INCHES NOMINAL IN; Inclosure Type: ENCAPSULATED; Connection Type: TERMINAL STUD BOTTOM; Overall Length: 0.790 INCHES NOMINAL IN. 7 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 5955-01-077-2377 has DEMIL Code D. Demilitarization may be required before disposal or transfer to non-military entities.
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.