The Tape,special Reader, cataloged under National Stock Number 5845-01-071-9168, is classified within Federal Supply Class 5845 (Underwater Sound Equipment) of the Communication, Detection, and Coherent Radiation Equipment group. The manufacturer of record is Lockheed Martin Corporation Div Rms - Mitchel Field. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Tape,special Reader |
| FSC / FSG | 5845 — Underwater Sound Equipment (FSG 58) |
| Manufacturers | Lockheed Martin Corporation Div Rms - Mitchel Field (CAGE 56232); Beeco Inc (CAGE 4X014) |
| Parameter | Value |
|---|---|
| NSN | 5845-01-071-9168 |
| Primary Part Number | 1657741 |
| Item Name | Tape,special Reader |
| FSC / FSG | 5845 / 58 — Underwater Sound Equipment |
| Manufacturer | Lockheed Martin Corporation Div Rms - Mitchel Field |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL C — Remove/Demil Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| 1657741 PRIMARY | Lockheed Martin Corporation Div Rms - Mitchel Field (USA) |
| T230369-01B | Beeco Inc (USA) |
| Reference | Meaning |
|---|---|
| 230369 | 3/2 Design control — primary reference U.S. Government activity |
| 2303698-01 | 5/9 Secondary reference Beeco Inc |
| 125878 | 5/2 Secondary reference U.S. Government activity |
NSN 5845-01-071-9168 is a Tape,special Reader, manufactured by Lockheed Martin Corporation Div Rms - Mitchel Field, classified under FSC 5845, Underwater Sound Equipment. Status: active.
NSN 5845-01-071-9168 has 2 manufacturer part numbers on file: 1657741 (Lockheed Martin Corporation Div Rms - Mitchel Field), T230369-01B (Beeco Inc).
2 possible matches (shared part number, not a government interchangeability claim): 5962-01-097-0012, 4730-01-212-9525. Verify interchangeability with system specifications before substitution.
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 5845-01-071-9168 has DEMIL Code C. 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.