PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

GBV-F2-80-0001-04Seat,valve

B N L Industries Inc · NSN 4820-01-513-2712 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-513-2712 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-513-2712. Primary manufacturer part number: GBV-F2-80-0001-04.
Features
  • Seat,valve — FSC 4820
  • Material: PLASTIC POLYTETRAFLUOROETHYLENE SEAT
  • Seating Surface Shape: RADIAL
  • 3 verified cross-references
  • Primary manufacturer: B N L Industries Inc
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
  • Applications requiring Plastic Polytetrafluoroethylene Seat construction
General Description

The Seat,valve, cataloged under National Stock Number 4820-01-513-2712, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is B N L Industries Inc. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4820-01-513-2712
Primary Part NumberGBV-F2-80-0001-04
Item NameSeat,valve
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerB N L Industries Inc
StatusACTIVE
MaterialPLASTIC POLYTETRAFLUOROETHYLENE SEAT
Seating Surface ShapeRADIAL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5365-01-512-5477GBV-F2-80-0001 ITEM 24 INTERCHANGEABLE
Bushing,nonmetallic
B N L Industries Inc
5365-01-512-5484GBV-F2-80-0001-23 INTERCHANGEABLE
Bushing,nonmetallic
B N L Industries Inc
4820-01-513-2480GBV-F2-80-0001-39 INTERCHANGEABLE
Gear Operator,valve
B N L Industries Inc
4820-01-513-2495GBV-F2-80-0001-01 INTERCHANGEABLE
Ball,valve,ported
B N L Industries Inc
4820-01-513-2717GBV-F2-80-0001-05 INTERCHANGEABLE
Stem,fluid Valve
B N L Industries Inc
4820-01-513-2721GBV-F2-80-0001-12 INTERCHANGEABLE
Retainer,seat,valve
B N L Industries Inc
4820-01-513-2729GBV-F2-80-0001 INTERCHANGEABLE
Valve,ball
B N L Industries Inc
Cross-Reference Index
Part NumberManufacturer
GBV-F2-80-0001-04 PRIMARY B N L Industries Inc (USA)
GBV-F2-80-0001 B N L Industries Inc (USA)
GBV-F2-80-0001 ITEM 4 B N L Industries Inc (USA)
Related Parts
5365-01-512-5477INTERCHANGEABLE
BUSHING,NONMETALLIC
GBV-F2-80-0001 ITEM 24
5365-01-512-5484INTERCHANGEABLE
BUSHING,NONMETALLIC
GBV-F2-80-0001-23
4820-01-513-2480INTERCHANGEABLE
GEAR OPERATOR,VALVE
GBV-F2-80-0001-39
4820-01-513-2495INTERCHANGEABLE
BALL,VALVE,PORTED
GBV-F2-80-0001-01
4820-01-513-2717INTERCHANGEABLE
STEM,FLUID VALVE
GBV-F2-80-0001-05
4820-01-513-2721INTERCHANGEABLE
RETAINER,SEAT,VALVE
GBV-F2-80-0001-12
4820-01-513-2729INTERCHANGEABLE
VALVE,BALL
GBV-F2-80-0001

Frequently Asked Questions

What is NSN 4820-01-513-2712?

NSN 4820-01-513-2712 is a Seat,valve, manufactured by B N L Industries Inc, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-513-2712?

NSN 4820-01-513-2712 has 3 cross-referenced part numbers: GBV-F2-80-0001-04 (B N L Industries Inc), GBV-F2-80-0001 (B N L Industries Inc), GBV-F2-80-0001 ITEM 4 (B N L Industries Inc).

What NSN replaces 4820-01-513-2712?

There are 7 known substitutes for 4820-01-513-2712: 5365-01-512-5477, 5365-01-512-5484, 4820-01-513-2480 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of GBV-F2-80-0001-04?

Key specifications for GBV-F2-80-0001-04: Material: PLASTIC POLYTETRAFLUOROETHYLENE SEAT; Special Features: NHA VALVE,BALL,2 WAY,8IN IN; Seating Surface Shape: RADIAL. 3 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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