NSN 5845-01-210-5657 — this item is cataloged by the U.S. Government under National Stock Number 5845-01-210-5657. Manufacturer of record part number: 12059.
FSG: 58 — Communication, Detection, and Coherent Radiation Equipment
Primary part number: 12059
Manufacturer: Nautel C-Tech Limited
General Description
The Module,memory,digit, cataloged under National Stock Number 5845-01-210-5657, is classified within Federal Supply Class 5845 (Underwater Sound Equipment) of the Communication, Detection, and Coherent Radiation Equipment group. The manufacturer of record is Nautel C-Tech Limited. The record lists 1 manufacturer part number 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.
Catalog Facts
Item Name
Module,memory,digit
FSC / FSG
5845 — Underwater Sound Equipment (FSG 58)
Manufacturers
Nautel C-Tech Limited (CAGE 37136)
Technical Specifications
Parameter
Value
NSN
5845-01-210-5657
Primary Part Number
12059
Item Name
Module,memory,digit
FSC / FSG
5845 / 58 — Underwater Sound Equipment
Manufacturer
Nautel C-Tech Limited
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL D — Destroy Item
Hazard
No hazard code in the DLA record (HMIC N)
⇄Related Items2
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
5905-01-253-000012059POSSIBLE MATCH
RESISTOR,FIXED,FILM
Possible match (shared part number)Thales Defense & Security Inc Dba Thales Communications Inc
4010-01-542-0907120-59POSSIBLE MATCH
ROPE,WIRE
Possible match (shared part number)Shakespeare Company, Llc Div Military Electronics
NSN 5845-01-210-5657 is a Module,memory,digit, manufactured by Nautel C-Tech Limited, classified under FSC 5845, Underwater Sound Equipment. Status: active.
What part numbers are listed for NSN 5845-01-210-5657?
NSN 5845-01-210-5657 has 1 manufacturer part number on file: 12059 (Nautel C-Tech Limited).
What NSN replaces 5845-01-210-5657?
2 possible matches (shared part number, not a government interchangeability claim): 5905-01-253-0000, 4010-01-542-0907. Verify interchangeability with system specifications before substitution.
Is NSN 5845-01-210-5657 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
What is the DEMIL code for NSN 5845-01-210-5657?
NSN 5845-01-210-5657 has DEMIL Code D. Demilitarization may be required before disposal or transfer to non-military entities.
Sources
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.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.