NSN 5330-01-564-2058 · NIIN 015642058 · Part number 63719-ZY3-000
Atlantic Marine, Llc Dba Atlantic Marine Service · FSC 5330 — Packing and Gasket Materials · FSG 53 — Hardware and Abrasives · CAGE 48UZ3
Government record, cited
NSN 5330-01-564-2058 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-564-2058. Manufacturer of record part number: 63719-ZY3-000.
Also searched as5330-01-564-2058 ·
5330015642058 ·
NIIN 015642058 ·
01-564-2058 ·
FSC 5330 Packing and Gasket Materials · CAGE 48UZ3 · 63719-ZY3-000
Nearby stock numbers← 5330-01-564-2040 Seal Ring, Metal
·
5330-01-564-2061 Seal, Lower Cover →
5330-01-564-2058 — Packing and Gasket Materials
Features
Seal B Lower Cover — FSC 5330
1 manufacturer part number on file
Manufacturer of record: Atlantic Marine, Llc Dba Atlantic Marine Service
Identification
NSN: 5330-01-564-2058
NIIN: 015642058
FSC: 5330 — Packing and Gasket Materials
FSG: 53 — Hardware and Abrasives
Primary part number: 63719-ZY3-000
Manufacturer: Atlantic Marine, Llc Dba Atlantic Marine Service
General Description
The Seal B Lower Cover, cataloged under National Stock Number 5330-01-564-2058, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Atlantic Marine, Llc Dba Atlantic Marine Service. 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
5330-01-564-2058
Primary Part Number
63719-ZY3-000
Item Name
Seal B Lower Cover
FSC / FSG
5330 / 53 — Packing and Gasket Materials
Manufacturer
Atlantic Marine, Llc Dba Atlantic Marine Service
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Atlantic Marine, Llc Dba Atlantic Marine Service (USA)
No interchangeability data on file.
Other items in FSC 5330 — Packing and Gasket Materials
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5330-00-000-0085
RETAINER
5330-00-000-0167
PARTS KIT,SEAL REPLACEMENT,MECHA
5330-00-000-5275
5330-00-000-5275 · Item name not on file
5330-00-001-1260
SEAL,NONMETALLIC SPECIAL SHAPED
5330-00-001-1833
SEAL,PLAIN ENCASED
5330-00-001-1844
GLAND,RESERVOIR,INDICATOR END
5330-00-001-1845
5330-00-001-1845 · Item name not on file
5330-00-001-1846
5330-00-001-1846 · Item name not on file
Frequently Asked Questions
What is NSN 5330-01-564-2058?
NSN 5330-01-564-2058 is a Seal B Lower Cover, manufactured by Atlantic Marine, Llc Dba Atlantic Marine Service, classified under FSC 5330, Packing and Gasket Materials. Status: active.
What part numbers are listed for NSN 5330-01-564-2058?
NSN 5330-01-564-2058 has 1 manufacturer part number on file: 63719-ZY3-000 (Atlantic Marine, Llc Dba Atlantic Marine Service).
What are the specifications of 63719-ZY3-000?
Key specifications for 63719-ZY3-000: End Item Identification: SICR 1765; USED ABOARD 25 FT RBS COAST GUARD VESSELS FT. 0 specifications are documented in the U.S. Government catalog.
Is NSN 5330-01-564-2058 hazardous material?
Possible hazard — SDS may be required (DLA HMIC P). 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.