The Changer,resonance, cataloged under National Stock Number 2010-01-196-7567, is classified within Federal Supply Class 2010 (Ship and Boat Propulsion Components) of the Ship and Marine Equipment group. The manufacturer of record is Naval Sea Systems Command. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 2010-01-196-7567 |
| Primary Part Number | 203-4678525 |
| Item Name | Changer,resonance |
| FSC / FSG | 2010 / 20 — Ship and Boat Propulsion Components |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| General Characteristics Item Description | STEEL; FLANGED ON ONE END; 7.630 IN. DIA OF FLANGED END; 2.250 IN. DIA OF BORE AT FLANGED END; FLANGED END INTERNALLY THD; 2.000-16 UN-3B THD; 1.378 IN. DIA OF BORE AT SECOND END; 4 THD HOLES IN FLANGE COUNTERSUNK 90 DEG APART TO 0.410 IN. DIA; HOLES THD 0.375-16 UNC-2B IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 203-4678525 PRIMARY | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| 4678525-0001 | 5/2 Secondary reference U.S. Government activity |
| 87714-0513 | 3/2 Design control — primary reference U.S. Government activity |
NSN 2010-01-196-7567 is a Changer,resonance, manufactured by Naval Sea Systems Command, classified under FSC 2010, Ship and Boat Propulsion Components. Status: active.
NSN 2010-01-196-7567 has 1 manufacturer part number on file: 203-4678525 (Naval Sea Systems Command).
1 possible match (shared part number, not a government interchangeability claim): 5305-01-661-0434. Verify interchangeability with system specifications before substitution.
Key specifications for 203-4678525: General Characteristics Item Description: STEEL; FLANGED ON ONE END; 7.630 IN. DIA OF FLANGED END; 2.250 IN. DIA OF BORE AT FLANGED END; FLANGED END INTERNALLY THD; 2.000-16 UN-3B THD; 1.378 IN. DIA OF BORE AT SECOND END; 4 THD HOLES IN FLANGE COUNTERSUNK 90 DEG APART TO 0.410 IN. DIA; HOLES THD 0.375-16 UNC-2B IN. 1 specification is 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 2010-01-196-7567 has DEMIL Code Q. 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.