NSN 5330-01-397-6877 · NIIN 013976877 · Part number B15G-2.5IN PIECE 5
William E Williams Valve Corp · FSC 5330 — Packing and Gasket Materials · FSG 53 — Hardware and Abrasives · CAGE 79342
Government record, cited
NSN 5330-01-397-6877 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-397-6877. Manufacturer of record part number: B15G-2.5IN PIECE 5.
Also searched as5330-01-397-6877 ·
5330013976877 ·
NIIN 013976877 ·
01-397-6877 ·
FSC 5330 Packing and Gasket Materials · CAGE 79342 · B15G-2.5IN PIECE 5 · B15G 2.5IN PC05
Manufacturer of record: William E Williams Valve Corp
Identification
NSN: 5330-01-397-6877
NIIN: 013976877
FSC: 5330 — Packing and Gasket Materials
FSG: 53 — Hardware and Abrasives
Primary part number: B15G-2.5IN PIECE 5
Manufacturer: William E Williams Valve Corp
General Description
The Gasket, cataloged under National Stock Number 5330-01-397-6877, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is William E Williams Valve Corp. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5330-01-397-6877
Primary Part Number
B15G-2.5IN PIECE 5
Item Name
Gasket
FSC / FSG
5330 / 53 — Packing and Gasket Materials
Manufacturer
William E Williams Valve Corp
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 5330-01-397-6877?
NSN 5330-01-397-6877 is a Gasket, manufactured by William E Williams Valve Corp, classified under FSC 5330, Packing and Gasket Materials. Status: active.
What part numbers are listed for NSN 5330-01-397-6877?
NSN 5330-01-397-6877 has 2 manufacturer part numbers on file: B15G-2.5IN PIECE 5 (William E Williams Valve Corp), B15G 2.5IN PC05 (William E Williams Valve Corp).
What are the specifications of B15G-2.5IN PIECE 5?
Key specifications for B15G-2.5IN PIECE 5: Special Features: NON-ASBESTOS, SIZE 2.500. 0 specifications are documented in the U.S. Government catalog.
Is NSN 5330-01-397-6877 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.