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075-HF99 — PARTS KIT,PRESSURE REGULATING VA

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

075-HF99: PARTS KIT,PRESSURE REGULATING VA.

PARTS KIT,PRESSURE REGULATING VA. Key specifications include component_quantity: 20, nonsupply_items_and_quantities: SCREW 12; GASKET 2; DIAPHRAM ASSEMBLY 2; PLUNGER ASSEMBLY 1; O-RING 1; SEAT 1; FREEZE BLOCK 1. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-320-0022, 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
075-HF99
NSN: 4820-01-320-0022
FSC: 4820 — Valves, Nonpowered
CAGE: 11111 — KOP-COAT INC (USA)
SPECIFICATIONS
component_quantity20
nonsupply_items_and_quantitiesSCREW 12; GASKET 2; DIAPHRAM ASSEMBLY 2; PLUNGER ASSEMBLY 1; O-RING 1; SEAT 1; FREEZE BLOCK 1
NSN4820-01-320-0022
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 075-HF99 · 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
•
COMPONENT QUANTITY: 20
•
NONSUPPLY ITEMS AND QUANTITIES: SCREW 12; GASKET 2; DIAPHRAM ASSEMBLY 2; PLUNGER ASSEMBLY 1; O-RING 1; SEAT 1; FREEZE BLOCK 1
TECHNICAL CHARACTERISTICS
COMPONENT QUANTITY20
NONSUPPLY ITEMS AND QUANTITIESSCREW 12; GASKET 2; DIAPHRAM ASSEMBLY 2; PLUNGER ASSEMBLY 1; O-RING 1; SEAT 1; FREEZE BLOCK 1
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
546-1140-01-0Same 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 075-HF99?
075-HF99 is a PARTS KIT,PRESSURE REGULATING VA.
What parts can replace 075-HF99?
There is 1 known substitute for 075-HF99: 546-1140-01-0. Substitute compatibility should be verified for your specific system.
What is the NSN for 075-HF99?
075-HF99 is cataloged in the U.S. Government catalog under NSN 4820-01-320-0022. This indicates validated use in U.S. government and defense supply chains.
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