NSN 1386-01-633-3446 · NIIN 016333446 · Part number 900358-001
Undersea Systems International, Inc. Dba Ocean Technology Systems · FSC 1386 — Underwater Use Explosive Ordnance Disposal and Swimmer Weapons Systems Tools and Equipment · FSG 13 — Ammunition and Explosives · CAGE 46646
Government record, cited
NSN 1386-01-633-3446 — this item is cataloged by the U.S. Government under National Stock Number 1386-01-633-3446. Manufacturer of record part number: 900358-001.
Also searched as1386-01-633-3446 ·
1386016333446 ·
NIIN 016333446 ·
01-633-3446 ·
FSC 1386 Underwater Use Explosive Ordnance Disposal and Swimmer Weapons Systems Tools and Equipment · CAGE 46646 · 900358-001 · 7648324-2
Nearby stock numbers← 1386-01-629-8029 Frame Buckle Assy
·
1386-01-633-3484 Tru Water Comm Kit →
Features
Tru Water Comm Kit — FSC 1386
2 manufacturer part numbers on file
Manufacturer of record: Undersea Systems International, Inc. Dba Ocean Technology Systems
Identification
NSN: 1386-01-633-3446
NIIN: 016333446
FSC: 1386 — Underwater Use Explosive Ordnance Disposal and Swimmer Weapons Systems Tools and Equipment
FSG: 13 — Ammunition and Explosives
Primary part number: 900358-001
Manufacturer: Undersea Systems International, Inc. Dba Ocean Technology Systems
General Description
The Tru Water Comm Kit, cataloged under National Stock Number 1386-01-633-3446, is classified within Federal Supply Class 1386 (Underwater Use Explosive Ordnance Disposal and Swimmer Weapons Systems Tools and Equipment) of the Ammunition and Explosives group. The manufacturer of record is Undersea Systems International, Inc. Dba Ocean Technology Systems. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Catalog Facts
Item Name
Tru Water Comm Kit
FSC / FSG
1386 — Underwater Use Explosive Ordnance Disposal and Swimmer Weapons Systems Tools and Equipment (FSG 13)
Manufacturers
Undersea Systems International, Inc. Dba Ocean Technology Systems (CAGE 46646); Naval Sea Systems Command (CAGE 53711)
Technical Specifications
Parameter
Value
NSN
1386-01-633-3446
Primary Part Number
900358-001
Item Name
Tru Water Comm Kit
FSC / FSG
1386 / 13 — Underwater Use Explosive Ordnance Disposal and Swimmer Weapons Systems Tools and Equipment
Manufacturer
Undersea Systems International, Inc. Dba Ocean Technology Systems
Other items in FSC 1386 — Underwater Use Explosive Ordnance Disposal and Swimmer Weapons Systems Tools and Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
1386-01-334-3846
1386-01-334-3846 · Item name not on file
1386-01-337-7601
1386-01-337-7601 · Item name not on file
1386-01-414-2885
1386-01-414-2885 · Item name not on file
1386-01-414-2886
1386-01-414-2886 · Item name not on file
1386-01-414-2887
1386-01-414-2887 · Item name not on file
1386-01-424-4219
1386-01-424-4219 · Item name not on file
1386-01-530-5904
DIVING EQUIPMENT SET
1386-01-549-5503
1386-01-549-5503 · Item name not on file
Frequently Asked Questions
What is NSN 1386-01-633-3446?
NSN 1386-01-633-3446 is a Tru Water Comm Kit, manufactured by Undersea Systems International, Inc. Dba Ocean Technology Systems, classified under FSC 1386, Underwater Use Explosive Ordnance Disposal and Swimmer Weapons Systems Tools and Equipment. Status: active.
What part numbers are listed for NSN 1386-01-633-3446?
NSN 1386-01-633-3446 has 2 manufacturer part numbers on file: 900358-001 (Undersea Systems International, Inc. Dba Ocean Technology Systems), 7648324-2 (Naval Sea Systems Command).
Is NSN 1386-01-633-3446 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.
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.