Reference Number Differentiating Characteristics: TUNED TO CHANNEL 12
Identification
NSN: 5845-00-144-8143
NIIN: 001448143
FSC: 5845 — Underwater Sound Equipment
FSG: 58 — Communication, Detection, and Coherent Radiation Equipment
General Description
The Sonobuoy, cataloged under National Stock Number 5845-00-144-8143, is classified within Federal Supply Class 5845 (Underwater Sound Equipment) of the Communication, Detection, and Coherent Radiation Equipment group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 12 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5845-00-144-8143
Item Name
Sonobuoy
FSC / FSG
5845 / 58 — Underwater Sound Equipment
Status
ACTIVE
Reference Number Differentiating Characteristics
TUNED TO CHANNEL 12
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL G — Ammunition & Explosives
Hazard
No hazard code in the DLA record (HMIC N)
Criticality Code
X
⇄Related Items12
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
5845-00-144-8145POSSIBLE MATCH
SONOBUOY
Possible match (shared part number)
5845-00-144-8146POSSIBLE MATCH
SONOBUOY
Possible match (shared part number)
5845-00-144-8147POSSIBLE MATCH
SONOBUOY
Possible match (shared part number)
5845-00-144-8150POSSIBLE MATCH
SONOBUOY
Possible match (shared part number)
5845-00-144-8151POSSIBLE MATCH
SONOBUOY
Possible match (shared part number)
5845-00-177-1486POSSIBLE MATCH
SONOBUOY
Possible match (shared part number)
5845-00-177-1487POSSIBLE MATCH
SONOBUOY
Possible match (shared part number)
5845-00-177-1492POSSIBLE MATCH
SONOBUOY
Possible match (shared part number)
5845-00-177-1493POSSIBLE MATCH
SONOBUOY
Possible match (shared part number)
5845-00-177-1495POSSIBLE MATCH
SONOBUOY
Possible match (shared part number)
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
47357G6
5/2Secondary reference
U.S. Government activity
ANSSQ47B
3/1Design control — primary reference
U.S. Government activity
Related Parts
5845-00-144-8145POSSIBLE MATCH
SONOBUOY
5845-00-144-8146POSSIBLE MATCH
SONOBUOY
5845-00-144-8147POSSIBLE MATCH
SONOBUOY
5845-00-144-8150POSSIBLE MATCH
SONOBUOY
5845-00-144-8151POSSIBLE MATCH
SONOBUOY
5845-00-177-1486POSSIBLE MATCH
SONOBUOY
5845-00-177-1487POSSIBLE MATCH
SONOBUOY
5845-00-177-1492POSSIBLE MATCH
SONOBUOY
5845-00-177-1493POSSIBLE MATCH
SONOBUOY
5845-00-177-1495POSSIBLE MATCH
SONOBUOY
5845-00-177-1496POSSIBLE MATCH
SONOBUOY
5845-00-179-3204POSSIBLE MATCH
SONOBUOY
Frequently Asked Questions
What is NSN 5845-00-144-8143?
NSN 5845-00-144-8143 is a Sonobuoy, classified under FSC 5845, Underwater Sound Equipment. Status: active.
What NSN replaces 5845-00-144-8143?
12 possible matches (shared part number, not a government interchangeability claim): 5845-00-144-8145, 5845-00-144-8146, 5845-00-144-8147. Verify interchangeability with system specifications before substitution.
What are the specifications of 5845-00-144-8143?
Key specifications for 5845-00-144-8143: Reference Number Differentiating Characteristics: TUNED TO CHANNEL 12. 1 specification is documented in the U.S. Government catalog.
Is NSN 5845-00-144-8143 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 5845-00-144-8143?
NSN 5845-00-144-8143 has DEMIL Code G. 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.