NSN 5845-01-730-9789 · NIIN 017309789 · Part number 90319A-TL
Undersea Sensor Systems, Inc. Div Ultra Maritime · FSC 5845 — Underwater Sound Equipment · FSG 58 — Communication, Detection, and Coherent Radiation Equipment · CAGE 1JGV5
Government record, cited
NSN 5845-01-730-9789 — this item is cataloged by the U.S. Government under National Stock Number 5845-01-730-9789. Manufacturer of record part number: 90319A-TL.
Usage Design: OPERATING DEPTHS 65,175,300,500 FT,5 WATT TRANSMITTER FT
1 manufacturer part number on file
Manufacturer of record: Undersea Sensor Systems, Inc. Div Ultra Maritime
Identification
NSN: 5845-01-730-9789
NIIN: 017309789
FSC: 5845 — Underwater Sound Equipment
FSG: 58 — Communication, Detection, and Coherent Radiation Equipment
Primary part number: 90319A-TL
Manufacturer: Undersea Sensor Systems, Inc. Div Ultra Maritime
General Description
The Sonobuoy, cataloged under National Stock Number 5845-01-730-9789, is classified within Federal Supply Class 5845 (Underwater Sound Equipment) of the Communication, Detection, and Coherent Radiation Equipment group. The manufacturer of record is Undersea Sensor Systems, Inc. Div Ultra Maritime. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5845-01-730-9789
Primary Part Number
90319A-TL
Item Name
Sonobuoy
FSC / FSG
5845 / 58 — Underwater Sound Equipment
Manufacturer
Undersea Sensor Systems, Inc. Div Ultra Maritime
Status
ACTIVE
Usage Design
OPERATING DEPTHS 65,175,300,500 FT,5 WATT TRANSMITTER FT
Undersea Sensor Systems, Inc. Div Ultra Maritime (USA)
No interchangeability data on file.
Other items in FSC 5845 — Underwater Sound Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5845-00-001-3622
5845-00-001-3622 · Item name not on file
5845-00-001-3623
5845-00-001-3623 · Item name not on file
5845-00-001-3625
DETECTING-RANGING SET SUBASSEMBL
5845-00-001-3627
5845-00-001-3627 · Item name not on file
5845-00-001-3628
5845-00-001-3628 · Item name not on file
5845-00-001-3629
5845-00-001-3629 · Item name not on file
5845-00-001-8053
5845-00-001-8053 · Item name not on file
5845-00-003-0332
5845-00-003-0332 · Item name not on file
Frequently Asked Questions
What is NSN 5845-01-730-9789?
NSN 5845-01-730-9789 is a Sonobuoy, manufactured by Undersea Sensor Systems, Inc. Div Ultra Maritime, classified under FSC 5845, Underwater Sound Equipment. Status: active.
What part numbers are listed for NSN 5845-01-730-9789?
NSN 5845-01-730-9789 has 1 manufacturer part number on file: 90319A-TL (Undersea Sensor Systems, Inc. Div Ultra Maritime).
What are the specifications of 90319A-TL?
Key specifications for 90319A-TL: Special Features: AN/SSQ-101B ULTRA; Usage Design: OPERATING DEPTHS 65,175,300,500 FT,5 WATT TRANSMITTER FT. 1 specification is documented in the U.S. Government catalog.
Is NSN 5845-01-730-9789 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 5845-01-730-9789?
NSN 5845-01-730-9789 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.