NSN 5330-01-261-5563 · NIIN 012615563 · Part number MOD77-11/16X15/16X3/8
Ernst Flow Industries Llc Div Ernst Flow Industries · FSC 5330 — Packing and Gasket Materials · FSG 53 — Hardware and Abrasives · CAGE 16199
Government record, cited
NSN 5330-01-261-5563 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-261-5563. Manufacturer of record part number: MOD77-11/16X15/16X3/8.
Also searched as5330-01-261-5563 ·
5330012615563 ·
NIIN 012615563 ·
01-261-5563 ·
FSC 5330 Packing and Gasket Materials · CAGE 16199 · MOD77-11/16X15/16X3/8 · 3255619-4
Manufacturer of record: Ernst Flow Industries Llc Div Ernst Flow Industries
Identification
NSN: 5330-01-261-5563
NIIN: 012615563
FSC: 5330 — Packing and Gasket Materials
FSG: 53 — Hardware and Abrasives
Primary part number: MOD77-11/16X15/16X3/8
Manufacturer: Ernst Flow Industries Llc Div Ernst Flow Industries
General Description
The Gasket, cataloged under National Stock Number 5330-01-261-5563, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Ernst Flow Industries Llc Div Ernst Flow Industries. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
Catalog Facts
Item Name
Gasket
FSC / FSG
5330 — Packing and Gasket Materials (FSG 53)
Manufacturers
Ernst Flow Industries Llc Div Ernst Flow Industries (CAGE 16199)
Technical Specifications
Parameter
Value
NSN
5330-01-261-5563
Primary Part Number
MOD77-11/16X15/16X3/8
Item Name
Gasket
FSC / FSG
5330 / 53 — Packing and Gasket Materials
Manufacturer
Ernst Flow Industries Llc Div Ernst Flow Industries
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Ernst Flow Industries Llc Div Ernst Flow Industries (USA)
Reference documents
Reference
Meaning
3255619-4
7/2Vendor item drawing reference
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
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 5330-01-261-5563?
NSN 5330-01-261-5563 is a Gasket, manufactured by Ernst Flow Industries Llc Div Ernst Flow Industries, classified under FSC 5330, Packing and Gasket Materials. Status: active.
What part numbers are listed for NSN 5330-01-261-5563?
NSN 5330-01-261-5563 has 1 manufacturer part number on file: MOD77-11/16X15/16X3/8 (Ernst Flow Industries Llc Div Ernst Flow Industries).
Is NSN 5330-01-261-5563 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.