NSN 5330-01-581-3978 · NIIN 015813978 · Part number SOS-5100-22PK
Sos Marine Case Investments Pty Ltd · FSC 5330 — Packing and Gasket Materials · FSG 53 — Hardware and Abrasives · CAGE Z5389
Government record, cited
NSN 5330-01-581-3978 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-581-3978. Manufacturer of record part number: SOS-5100-22PK.
Also searched as5330-01-581-3978 ·
5330015813978 ·
NIIN 015813978 ·
01-581-3978 ·
FSC 5330 Packing and Gasket Materials · CAGE Z5389 · SOS-5100-22PK · V87403LPK
Manufacturer of record: Sos Marine Case Investments Pty Ltd
Identification
NSN: 5330-01-581-3978
NIIN: 015813978
FSC: 5330 — Packing and Gasket Materials
FSG: 53 — Hardware and Abrasives
Primary part number: SOS-5100-22PK
Manufacturer: Sos Marine Case Investments Pty Ltd
General Description
The Gasket, cataloged under National Stock Number 5330-01-581-3978, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Sos Marine Case Investments Pty Ltd. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5330-01-581-3978
Primary Part Number
SOS-5100-22PK
Item Name
Gasket
FSC / FSG
5330 / 53 — Packing and Gasket Materials
Manufacturer
Sos Marine Case Investments Pty Ltd
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
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 5330-01-581-3978?
NSN 5330-01-581-3978 is a Gasket, manufactured by Sos Marine Case Investments Pty Ltd, classified under FSC 5330, Packing and Gasket Materials. Status: active.
What part numbers are listed for NSN 5330-01-581-3978?
NSN 5330-01-581-3978 has 1 manufacturer part number on file: SOS-5100-22PK (Sos Marine Case Investments Pty Ltd).
What are the specifications of SOS-5100-22PK?
Key specifications for SOS-5100-22PK: Part Name Assigned by Controlling Agency: GASKET; End Item Identification: GASKET. 0 specifications are documented in the U.S. Government catalog.
Is NSN 5330-01-581-3978 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.