Seat, Mechanical Seal2010-01-577-1121

NSN 2010-01-577-1121 · NIIN 015771121 · Part number EBV-F2-20-0340-04

B N L Industries Inc · FSC 2010 — Ship and Boat Propulsion Components · FSG 20 — Ship and Marine Equipment · CAGE 0AZ22

Government record, cited

NSN 2010-01-577-1121 — this item is cataloged by the U.S. Government under National Stock Number 2010-01-577-1121. Manufacturer of record part number: EBV-F2-20-0340-04.

Also searched as 2010-01-577-1121 · 2010015771121 · NIIN 015771121 · 01-577-1121 · FSC 2010 Ship and Boat Propulsion Components · CAGE 0AZ22 · EBV-F2-20-0340-04 · EBV-F2-20-0340 DET. NO 4

Nearby stock numbers ← 2010-01-576-9661 Propelling Unit, Outboard · 2010-01-577-1163 Seat, Mechanical Seal →

Features

Seat,mechanical Seal — FSC 2010
2 manufacturer part numbers on file
Manufacturer of record: B N L Industries Inc

Identification

NSN: 2010-01-577-1121
NIIN: 015771121
FSC: 2010 — Ship and Boat Propulsion Components
FSG: 20 — Ship and Marine Equipment
Primary part number: EBV-F2-20-0340-04
Manufacturer: B N L Industries Inc

General Description

The Seat,mechanical Seal, cataloged under National Stock Number 2010-01-577-1121, is classified within Federal Supply Class 2010 (Ship and Boat Propulsion Components) of the Ship and Marine Equipment group. The manufacturer of record is B N L Industries Inc. 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	2010-01-577-1121
Primary Part Number	EBV-F2-20-0340-04
Item Name	Seat,mechanical Seal
FSC / FSG	2010 / 20 — Ship and Boat Propulsion Components
Manufacturer	B N L Industries Inc
Status	ACTIVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	No hazard code in the DLA record (HMIC N)
Criticality Code	X

Cross-Reference Index

Part Number	Manufacturer
EBV-F2-20-0340 DET. NO 4	B N L Industries Inc (USA)
EBV-F2-20-0340-04 PRIMARY	B N L Industries Inc (USA)

No interchangeability data on file.

Other items in FSC 2010 — Ship and Boat Propulsion Components

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

2010-00-001-0005

SHAFT,PROPULSION,SHIP

2010-00-001-1564

BRAKE ELEMENT ASSEM

2010-00-001-1564

BRAKE ELEMENT ASSEM

2010-00-001-1565

CLUTCH ELEMENT ASSE

2010-00-001-1634

2010-00-001-1634 · Item name not on file

2010-00-001-1635

2010-00-001-1635 · Item name not on file

2010-00-001-1636

2010-00-001-1636 · Item name not on file

2010-00-001-1637

2010-00-001-1637 · Item name not on file

Frequently Asked Questions

What is NSN 2010-01-577-1121?

NSN 2010-01-577-1121 is a Seat,mechanical Seal, manufactured by B N L Industries Inc, classified under FSC 2010, Ship and Boat Propulsion Components. Status: active.

What part numbers are listed for NSN 2010-01-577-1121?

NSN 2010-01-577-1121 has 2 manufacturer part numbers on file: EBV-F2-20-0340 DET. NO 4 (B N L Industries Inc), EBV-F2-20-0340-04 (B N L Industries Inc).

What are the specifications of EBV-F2-20-0340-04?

Key specifications for EBV-F2-20-0340-04: Special Features: MATERIAL: POLYTETRAFLUOROETHYLENE: 2 INCH BALL VALVE, FULL PORT, BRONZE BODY, BRONZE BALL, NU-TORQUE ACTUATOR, 2-WAY 2 PORT, FLANGED, MIL-V-24509A TYPE 1 A; Part Name Assigned by Controlling Agency: SEAT; End Item Identification: VALVE, BALL 2 INCH IN. 0 specifications are documented in the U.S. Government catalog.

Is NSN 2010-01-577-1121 hazardous material?

No hazard code in the DLA record (HMIC N). 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.

PartsTable Design LLC · partstable.com