The Lens,stereoscope, cataloged under National Stock Number 6675-00-536-3512, is classified within Federal Supply Class 6675 (Drafting, Surveying, and Mapping Instruments) of the Instruments and Laboratory Equipment group. The manufacturer of record is Bausch & Lomb Inc. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6675-00-536-3512 |
| Primary Part Number | 53-70-41 |
| Item Name | Lens,stereoscope |
| FSC / FSG | 6675 / 66 — Drafting, Surveying, and Mapping Instruments |
| Manufacturer | Bausch & Lomb Inc |
| Status | ACTIVE |
| General Characteristics Item Description | 2 POWER MONO LENS |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
NSN 6675-00-536-3512 is a Lens,stereoscope, manufactured by Bausch & Lomb Inc, classified under FSC 6675, Drafting, Surveying, and Mapping Instruments. Status: active.
NSN 6675-00-536-3512 has 2 manufacturer part numbers on file: 53-70-41 (Bausch & Lomb Inc), 537041 (Bausch & Lomb Inc).
2 possible matches (shared part number, not a government interchangeability claim): 5998-01-439-6069, 3110-01-493-6210. Verify interchangeability with system specifications before substitution.
Key specifications for 53-70-41: General Characteristics Item Description: 2 POWER MONO LENS; End Item Identification: 6675-00-245-4477,STEREOSCOPE. 1 specification is 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.