The Oscillating Group, cataloged under National Stock Number 5955-00-121-0713, is classified within Federal Supply Class 5955 (Oscillators and Piezoelectric Crystals) of the Electrical and Electronic Equipment Components group. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5955-00-121-0713 |
| Item Name | Oscillating Group |
| FSC / FSG | 5955 / 59 — Oscillators and Piezoelectric Crystals |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| A1407 | 3/9 Design control — primary reference Mf Electronics Corp. |
| 2137035G001 | 7/2 Vendor item drawing reference L3harris Technologies, Inc. |
NSN 5955-00-121-0713 is a Oscillating Group, classified under FSC 5955, Oscillators and Piezoelectric Crystals. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 3120-00-369-1713. Verify interchangeability with system specifications before substitution.
Key specifications for 5955-00-121-0713: Special Features: SOLID STATE CONSTRUCTION; 2.134 KHZ MIN OPERATING CHANNEL; 22.402 KHZ MAX OPERATING CHANNEL; AUTOMATIC OPERATING CONTROL; MAX ALT RATING 7000.0 FT; TEMP RANGE 40.0 TO 85.0 DEG CELSIUS; WIRE LEAD TERMINALS LEFT SIDE/FRONT; HERMETICALLY SEALED INCLOSURE; MOISTURE PROOF; MECHANICAL DESIGN; RECTANGULAR OR SQUARE SHAPE STYLE; 2.000 IN. LG; 0.500 IN. H; 2.000 IN. W KHz. 0 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 5955-00-121-0713 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.