PartsTable
Technical Data Sheet

465-1/2-8-8IN — STEM,FLUID VALVE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

465-1/2-8-8IN: STEM,FLUID VALVE.

The STEM,FLUID VALVE is a the manufacturer industrial component. Key specifications include material: MANGANESE AND COPPER ALLOY, end_item_identification: GATE, VALVE A-42947-E, valve_size_for_which_designed: 8.000 INCHES IN, valve_type_for_which_designed: GATE, part_name_assigned_by_controlling_agency: STEM. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-568-0807, 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
465-1/2-8-8IN
NSN: 4820-01-568-0807
FSC: 4820 — Valves, Nonpowered
CAGE: 14959 — CRANE CO DIV VALVE DIV (USA)
SPECIFICATIONS
materialMANGANESE AND COPPER ALLOY
end_item_identificationGATE, VALVE A-42947-E
valve_size_for_which_designed8.000 INCHES IN
valve_type_for_which_designedGATE
part_name_assigned_by_controlling_agencySTEM
NSN4820-01-568-0807
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 465-1/2-8-8IN · 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
•
VALVE TYPE FOR WHICH DESIGNED: GATE
•
VALVE SIZE FOR WHICH DESIGNED: 8.000 INCHES IN
•
MATERIAL: MANGANESE AND COPPER ALLOY
TECHNICAL CHARACTERISTICS
VALVE TYPE FOR WHICH DESIGNEDGATE
VALVE SIZE FOR WHICH DESIGNED8.000 INCHES IN
PART NAME ASSIGNED BY CONTROLLING AGENCYSTEM
END ITEM IDENTIFICATIONGATE, VALVE A-42947-E
MATERIALMANGANESE AND COPPER ALLOY
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
A-42947-EPC8,8INSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 465-1/2-8-8IN?
465-1/2-8-8IN is a STEM,FLUID VALVE.
What parts can replace 465-1/2-8-8IN?
There is 1 known substitute for 465-1/2-8-8IN: A-42947-EPC8,8IN. Substitute compatibility should be verified for your specific system.
What is the NSN for 465-1/2-8-8IN?
465-1/2-8-8IN is cataloged in the U.S. Government catalog under NSN 4820-01-568-0807. 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.