The Oscillator,crystal Controlled, cataloged under National Stock Number 5955-00-321-8034, is classified within Federal Supply Class 5955 (Oscillators and Piezoelectric Crystals) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Department of State Health Services. Government technical data includes 15 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5955-00-321-8034 |
| Primary Part Number | K1084A-SP-182-71 |
| Item Name | Oscillator,crystal Controlled |
| FSC / FSG | 5955 / 59 — Oscillators and Piezoelectric Crystals |
| Manufacturer | Department of State Health Services |
| Status | ACTIVE |
| Circuit Construction Type | SOLID STATE |
| Inclosure Type | ENCASED |
| Control Type | REMOTE |
| Frequency Per Channel | 20.0 MEGAHERTZ NOMINAL OPERATING CHANNEL |
| Connection Type | PIN BOTTOM |
| Connection Contact Type and Quantity | 4 PIN EXTERNAL |
| Operating Control Method | AUTOMATIC |
| Basic Shape Style | RECTANGULAR OR SQUARE |
| Identification Designator | 8861000003-3-57057 |
| Storage Temp Range | -62.0 TO 85.0 CELSIUS DEGC |
| Average Life Measurement | NOT RATED |
| Environmental Protection | SALT SPRAY RESISTANT AND SHOCK RESISTANT AND VIBRATION |
| Operating Temp Range | -30.0 TO 85.0 CELSIUS DEGC |
| Installation Design | MODULE |
| External DC Operating Voltage in Volts | 5.0 NOMINAL SINGLE VOLTAGE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| K1084A-SP-182-71 | Department of State Health Services (USA) |
| 7030-104 | Hf Enterprise Inc Dba Hse Communications Inc (USA) |
| 7030-104 | Microsemi Corp. - High Performance Timing Dba Vectron International- Cancelled (USA) |
| Reference | Meaning |
|---|---|
| 8861000003-3 | 3/9 Design control — primary reference Navcom Defense Electronics, Inc. |
| 7030-104 | 5/9 Secondary reference Spectrum Technology Inc |
| K108ASP182-71 | 5/9 Secondary reference Department of State Health Services Dba Use CAGE Code 01wr9 for Cataloging |
NSN 5955-00-321-8034 is a Oscillator,crystal Controlled, manufactured by Department of State Health Services, classified under FSC 5955, Oscillators and Piezoelectric Crystals. Status: active.
NSN 5955-00-321-8034 has 3 manufacturer part numbers on file: K1084A-SP-182-71 (Department of State Health Services), 7030-104 (Hf Enterprise Inc Dba Hse Communications Inc), 7030-104 (Microsemi Corp. - High Performance Timing Dba Vectron International- Cancelled).
Key specifications for K1084A-SP-182-71: Circuit Construction Type: SOLID STATE; Overall Height: 0.937 INCHES NOMINAL IN; Inclosure Type: ENCASED; Control Type: REMOTE. 15 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 5955-00-321-8034 has DEMIL Code B. 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.