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VB17 — AIR ELIMINATOR ASSEMBLY

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

VB17: AIR ELIMINATOR ASSEMBLY.

The AIR ELIMINATOR ASSEMBLY is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 4820-01-070-7592, 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
VB17
NSN: 4820-01-070-7592
FSC: 4820 — Valves, Nonpowered
CAGE: 1QA97 — COMPASS WATER SOLUTIONS, INC (USA)
SPECIFICATIONS
Part NumberVB17
NSN4820-01-070-7592
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: VB17 · 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
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: CONSISTS OF CAPSCREW 1 P/N 306-01;O RING 1 P/N 306-02;O RING 1P/N 306-03;NUT 1 P/N 306-04;BODY AIR ELIMINATOR 1 P/N 306-F1-1;FLOAT 1 P/N 306-F1-2;NEEDLE VALVE 1 P/N 306-F1-3;GUIDE PINS 2 P/N306-F1-04;SNAP RING 2 P/N X5133-9
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONCONSISTS OF CAPSCREW 1 P/N 306-01;O RING 1 P/N 306-02;O RING 1P/N 306-03;NUT 1 P/N 306-04;BODY AIR ELIMINATOR 1 P/N 306-F1-1;FLOAT 1 P/N 306-F1-2;NEEDLE VALVE 1 P/N 306-F1-3;GUIDE PINS 2 P/N306-F1-04;SNAP RING 2 P/N X5133-9
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 3
983 ITEM 7Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
306Reference document
Same NSN cross-reference
Reference document — Secondary reference
332 ITEM 5Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
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 VB17?
VB17 is a AIR ELIMINATOR ASSEMBLY.
What parts can replace VB17?
There are 3 known substitutes for VB17: 983 ITEM 7, 306, 332 ITEM 5. Substitute compatibility should be verified for your specific system.
What is the NSN for VB17?
VB17 is cataloged in the U.S. Government catalog under NSN 4820-01-070-7592. 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.