The Battery Set, cataloged under National Stock Number 6135-01-503-1688, is classified within Federal Supply Class 6135 (Batteries, Nonrechargeable) of the Electric Wire, Power, and Distribution Equipment group. The manufacturer of record is Naval Sea Systems Command. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6135-01-503-1688 |
| Primary Part Number | 7449542-7 |
| Item Name | Battery Set |
| FSC / FSG | 6135 / 61 — Batteries, Nonrechargeable |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 7449542-7 PRIMARY | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| 7449542 | D/9 Drawing number reference only Naval Sea Systems Command |
NSN 6135-01-503-1688 is a Battery Set, manufactured by Naval Sea Systems Command, classified under FSC 6135, Batteries, Nonrechargeable. Status: active.
NSN 6135-01-503-1688 has 1 manufacturer part number on file: 7449542-7 (Naval Sea Systems Command).
Key specifications for 7449542-7: Special Features: BATTERY PACK POLYESTER (GREEN);SIMULATOR, SENSING MECHANISM/FIRING DEVICE TARGET MARK 44. 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.
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.