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8HB279 — VALVE,REGULATING,FLUID PRESSURE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

8HB279: VALVE,REGULATING,FLUID PRESSURE.

VALVE,REGULATING,FLUID PRESSURE. Key specifications include filter: NOT INCLUDED, material: STEEL BODY, regulation_type: MANUAL SINGLE STAGE, flow_control_device: PLUG, valve_loading_method: WEIGHT, end_item_identification: 2320014652174. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-485-3273, 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
8HB279
NSN: 4820-01-485-3273
FSC: 4820 — Valves, Nonpowered
CAGE: 75Q65 — OSHKOSH DEFENSE LLC (USA)
SPECIFICATIONS
filterNOT INCLUDED
materialSTEEL BODY
regulation_typeMANUAL SINGLE STAGE
flow_control_devicePLUG
valve_loading_methodWEIGHT
end_connection_quantity1
end_item_identification2320014652174
media_for_which_designedOIL
maximum_inlet_pressure_ratingERR-060
outlet_pressure_accuracy_ratingERR-060
NSN4820-01-485-3273
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 8HB279 · 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
•
FLOW CONTROL DEVICE: PLUG
•
BODY STYLE: DROP-IN CARTRIDGE
•
REGULATION TYPE: MANUAL SINGLE STAGE
•
END CONNECTION QUANTITY: 1
•
VALVE LOADING METHOD: WEIGHT
•
MATERIAL: STEEL BODY
•
OUTLET PRESSURE ACCURACY RATING: ERR-060
TECHNICAL CHARACTERISTICS
FLOW CONTROL DEVICEPLUG
BODY STYLEDROP-IN CARTRIDGE
REGULATION TYPEMANUAL SINGLE STAGE
END CONNECTION QUANTITY1
VALVE LOADING METHODWEIGHT
END ITEM IDENTIFICATION2320014652174
MATERIALSTEEL BODY
OUTLET PRESSURE ACCURACY RATINGERR-060
MEDIA FOR WHICH DESIGNEDOIL
MAXIMUM INLET PRESSURE RATINGERR-060
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 2
FR1-10-F-0-4.00Reference document
Same NSN cross-reference
Reference document — Secondary reference
02-169311Same 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 8HB279?
8HB279 is a VALVE,REGULATING,FLUID PRESSURE.
What parts can replace 8HB279?
There are 2 known substitutes for 8HB279: FR1-10-F-0-4.00, 02-169311. Substitute compatibility should be verified for your specific system.
What is the NSN for 8HB279?
8HB279 is cataloged in the U.S. Government catalog under NSN 4820-01-485-3273. 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.