NSN 5330-01-579-0181 · NIIN 015790181 · Part number 6176317TM
Koso America Inc. · FSC 5330 — Packing and Gasket Materials · FSG 53 — Hardware and Abrasives · CAGE 3K1F9
Government record, cited
NSN 5330-01-579-0181 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-579-0181. Manufacturer of record part number: 6176317TM.
Also searched as5330-01-579-0181 ·
5330015790181 ·
NIIN 015790181 ·
01-579-0181 ·
FSC 5330 Packing and Gasket Materials · CAGE 3K1F9 · 6176317TM
Material Document and Classification: UNION CARBIDE GRAFOIL MFR REF SINGLE MATERIAL RESPONSE AND 304 SS NATIONAL SPEC SINGLE MATERIAL RESPONSE OVERALL
Material: GRAPHITE AND STEEL COMP 304 OVERALL
1 manufacturer part number on file
Manufacturer of record: Koso America Inc.
Identification
NSN: 5330-01-579-0181
NIIN: 015790181
FSC: 5330 — Packing and Gasket Materials
FSG: 53 — Hardware and Abrasives
Primary part number: 6176317TM
Manufacturer: Koso America Inc.
General Description
The Gasket,spiral Wound, cataloged under National Stock Number 5330-01-579-0181, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Koso America Inc.. Government technical data includes 2 specifications, 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
5330-01-579-0181
Primary Part Number
6176317TM
Item Name
Gasket,spiral Wound
FSC / FSG
5330 / 53 — Packing and Gasket Materials
Manufacturer
Koso America Inc.
Status
ACTIVE
Material Document and Classification
UNION CARBIDE GRAFOIL MFR REF SINGLE MATERIAL RESPONSE AND 304 SS NATIONAL SPEC SINGLE MATERIAL RESPONSE OVERALL
Material
GRAPHITE AND STEEL COMP 304 OVERALL
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 5330-01-579-0181?
NSN 5330-01-579-0181 is a Gasket,spiral Wound, manufactured by Koso America Inc., classified under FSC 5330, Packing and Gasket Materials. Status: active.
What part numbers are listed for NSN 5330-01-579-0181?
NSN 5330-01-579-0181 has 1 manufacturer part number on file: 6176317TM (Koso America Inc.).
What are the specifications of 6176317TM?
Key specifications for 6176317TM: Material Document and Classification: UNION CARBIDE GRAFOIL MFR REF SINGLE MATERIAL RESPONSE AND 304 SS NATIONAL SPEC SINGLE MATERIAL RESPONSE OVERALL; Part Name Assigned by Controlling Agency: GASKET,BONNET BACKUPGASKET,BONNET BACKUP; End Item Identification: 6 IN. SERIES G110 VALVE6 IN. SERIES G110 VALVE IN; Material: GRAPHITE AND STEEL COMP 304 OVERALL. 2 specifications are documented in the U.S. Government catalog.
Is NSN 5330-01-579-0181 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.