The Oscillator Subassembly, cataloged under National Stock Number 6625-00-252-5588, 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 Raytheon Company Dba Raytheon Co. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 6625-00-252-5588 |
| Primary Part Number | 552315-1 |
| Item Name | Oscillator Subassembly |
| FSC / FSG | 6625 / 66 — Electrical and Electronic Properties Measuring and Testing Instruments |
| Manufacturer | Raytheon Company Dba Raytheon Co |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Shelf Life Code | 0 |
| Criticality Code | X |
| Unit of Issue | EA |
| Acquisition advice code | Y |
| Weight | 0.0500 lbs |
| Cube | 0.0052 cu ft |
NSN 6625-00-252-5588 is a Oscillator Subassembly, manufactured by Raytheon Company Dba Raytheon Co, classified under FSC 6625, Electrical and Electronic Properties Measuring and Testing Instruments. Status: active.
NSN 6625-00-252-5588 has 2 manufacturer part numbers on file: 552315-1 (Raytheon Company Dba Raytheon Co), 552315-1 (Raytheon Company).
1 possible match (shared part number, not a government interchangeability claim): 5935-01-406-0722. Verify interchangeability with system specifications before substitution.
Key specifications for 552315-1: Overall Height: 0.370 INCHES NOMINAL IN; Overall Length: 2.620 INCHES NOMINAL IN; Overall Width: 1.950 INCHES NOMINAL IN; Special Features: MOUNTING METHOD: CONNECTOR; FSC DESCRIPTION: UNDERWATER SOUND. 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.
NSN 6625-00-252-5588 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.