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8A-B8LJ2-SSP — BALL,VALVE,PORTED

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

8A-B8LJ2-SSP: BALL,VALVE,PORTED.

The BALL,VALVE,PORTED is a the manufacturer industrial component. Key specifications include material: STEEL STAINLESS - USE STB000, port_configuration: TEE, spherical_diameter: 0.25 INCHES MAXIMUM IN, end_item_identification: YARD DIVING TENDER,YG-2, part_name_assigned_by_controlling_agency: BALL,VALVE,PORTED. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-691-3659, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
8A-B8LJ2-SSP
NSN: 4820-01-691-3659
FSC: 4820 — Valves, Nonpowered
CAGE: 1T9Z5 — PARKER HANNIFIN CORP (USA)
SPECIFICATIONS
materialSTEEL STAINLESS - USE STB000
port_quantity3
port_configurationTEE
spherical_diameter0.25 INCHES MAXIMUM IN
end_item_identificationYARD DIVING TENDER,YG-2
part_name_assigned_by_controlling_agencyBALL,VALVE,PORTED
NSN4820-01-691-3659
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 8A-B8LJ2-SSP · OEM ⚠ VERIFY BEFORE ORDERING Gate valves = FULL OPEN or FULL CLOSE only — never throttle. Partial opening causes seat erosion and vibration. ✓ BROKER TIP Rising stem shows valve position visually — easier maintenance. Non-rising stem saves headroom. PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
SPHERICAL DIAMETER: 0.25 INCHES MAXIMUM IN
•
PORT CONFIGURATION: TEE
•
PORT QUANTITY: 3
•
MATERIAL: STEEL STAINLESS - USE STB000
TECHNICAL CHARACTERISTICS
SPHERICAL DIAMETER0.25 INCHES MAXIMUM IN
PORT CONFIGURATIONTEE
PORT QUANTITY3
PART NAME ASSIGNED BY CONTROLLING AGENCYBALL,VALVE,PORTED
END ITEM IDENTIFICATIONYARD DIVING TENDER,YG-2
MATERIALSTEEL STAINLESS - USE STB000
OTHER ITEMS IN FSC 4820 — Valves, Nonpowered
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4820-00-000-0097 4820-00-001-0010 4820-00-001-0020 4820-00-001-0021 4820-00-001-0032 4820-00-001-0037 4820-00-001-0042 4820-00-001-1230
SUBSTITUTES & CROSS-REFERENCES 1
8A-BBLJ2-SSPReference document
Same NSN cross-reference
Reference document — Design control — primary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 8A-B8LJ2-SSP?
8A-B8LJ2-SSP is a BALL,VALVE,PORTED.
What parts can replace 8A-B8LJ2-SSP?
There is 1 known substitute for 8A-B8LJ2-SSP: 8A-BBLJ2-SSP. Substitute compatibility should be verified for your specific system.
What is the NSN for 8A-B8LJ2-SSP?
8A-B8LJ2-SSP is cataloged in the U.S. Government catalog under NSN 4820-01-691-3659. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.