The Penetrator Assembly, cataloged under National Stock Number 5935-01-504-4204, is classified within Federal Supply Class 5935 (Connectors, Electrical) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Naval Inventory Control Point Mechanicsburg. Government technical data includes 2 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through both NSN and commercial part number lookups. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5935-01-504-4204 |
| Primary Part Number | DA4700-2420 NO 92 (SSN-21)L1 |
| Item Name | Penetrator Assembly |
| FSC / FSG | 5935 / 59 — Connectors, Electrical |
| Manufacturer | Naval Inventory Control Point Mechanicsburg |
| Status | ACTIVE |
| Criticality Code Justification | ZZZY |
| Reference Number Differentiating Characteristics | MATERIAL CONTROLLED IAW NAVSEA 0948-LP-045-7010 MATERIAL CONTROL STANDARD FOR LEVEL I ITEMS |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | S |
| Part Number | Manufacturer |
|---|---|
| DA4700-2420 NO 92 (SSN-21)L1 | Naval Inventory Control Point Mechanicsburg (USA) |
| 6405108 FIND NO 92L1 | Naval Inventory Control Point Mechanicsburg (USA) |
| PSSSN21C-305/1-103L1 | Naval Inventory Control Point Mechanicsburg (USA) |
| Reference | Meaning |
|---|---|
| 211075698 | 5/1 Secondary reference U.S. Government activity |
| PSSSN21C-305/1-103 | 5/1 Secondary reference Teledyne Instruments Inc Dba Dgo Div Teledyne D.g.o'brien |
| 211075698 | 5/1 Secondary reference U.S. Government activity |
| 211075698L1 | 5/1 Secondary reference Naval Inventory Control Point Mechanicsburg |
| DA4700-2420 NO 92 (SSN-21) | 5/1 Secondary reference Naval Sea Systems Command |
| 6405108 FIND NO 92 | 3/1 Design control — primary reference Naval Sea Systems Command |
NSN 5935-01-504-4204 is a Penetrator Assembly, manufactured by Naval Inventory Control Point Mechanicsburg, classified under FSC 5935, Connectors, Electrical. Status: active.
NSN 5935-01-504-4204 has 3 manufacturer part numbers on file: DA4700-2420 NO 92 (SSN-21)L1 (Naval Inventory Control Point Mechanicsburg), 6405108 FIND NO 92L1 (Naval Inventory Control Point Mechanicsburg), PSSSN21C-305/1-103L1 (Naval Inventory Control Point Mechanicsburg).
Key specifications for DA4700-2420 NO 92 (SSN-21)L1: Criticality Code Justification: ZZZY; Reference Number Differentiating Characteristics: MATERIAL CONTROLLED IAW NAVSEA 0948-LP-045-7010 MATERIAL CONTROL STANDARD FOR LEVEL I ITEMS. 2 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 5935-01-504-4204 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.