The Filler Cap,battery, cataloged under National Stock Number 6160-01-528-3995, is classified within Federal Supply Class 6160 (Miscellaneous Battery Retaining Fixtures, Liners and Ancillary Items) of the Electric Wire, Power, and Distribution Equipment group. The manufacturer of record is Naval Sea Systems Command. Government technical data includes 3 specifications, 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6160-01-528-3995 |
| Primary Part Number | 223-7021477 |
| Item Name | Filler Cap,battery |
| FSC / FSG | 6160 / 61 — Miscellaneous Battery Retaining Fixtures, Liners and Ancillary Items |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Overall Diameter | 2.718 INCHES NOMINAL IN |
| Body Height | 0.300 INCHES NOMINAL IN |
| Material | PLASTIC |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 223-7021477 | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| 7021477 | D/9 Drawing number reference only Naval Sea Systems Command |
| N057021477 | 3/2 Design control — primary reference U.S. Government activity |
NSN 6160-01-528-3995 is a Filler Cap,battery, manufactured by Naval Sea Systems Command, classified under FSC 6160, Miscellaneous Battery Retaining Fixtures, Liners and Ancillary Items. Status: active.
NSN 6160-01-528-3995 has 1 manufacturer part number on file: 223-7021477 (Naval Sea Systems Command).
Key specifications for 223-7021477: Overall Height: 1.545 INCHES NOMINAL IN; Overall Diameter: 2.718 INCHES NOMINAL IN; Body Height: 0.300 INCHES NOMINAL IN; Special Features: CHECK DRAWING FOR THREADED PORTIONS AND GROOVED AREAS; SPECIFIC MATERIAL IS POLYCARBONATE. 3 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.
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.