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30878-1 — VALVE,LINEAR,DIRECTIONAL CONTROL

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

30878-1: VALVE,LINEAR,DIRECTIONAL CONTROL.

VALVE,LINEAR,DIRECTIONAL CONTROL. Key specifications include material: ALUMINUM, bore_diameter: 1.1250 INCHES NOMINAL IN, outside_diameter: 1.875 INCHES NOMINAL IN, special_features: TWO PIECE COLLAR. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-167-2152, 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
30878-1
NSN: 4820-01-167-2152
NIINs: 011672152, 013040471, 013885293
FSC: 4820 — Valves, Nonpowered
CAGE: 04627 — HYSTER-YALE GROUP, INC. DIV HYSTER-YALE MATERIALS HANDLING (USA)
SPECIFICATIONS
materialALUMINUM
bore_diameter1.1250 INCHES NOMINAL IN
outside_diameter1.875 INCHES NOMINAL IN
special_featuresTWO PIECE COLLAR
NSN4820-01-167-2152
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 30878-1 · 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
TECHNICAL CHARACTERISTICS
SPECIAL FEATURESCAST IRON BODY,TWO MANUALLY OPERATED SLIDES,TWO 0.875-14 UNF AND FOUR 0.750-16 UNF THD INTERNAL OSS PORTS,6.312 IN. O/A W,8.000 IN. O/A LG IN
SUBSTITUTES & CROSS-REFERENCES 1
5000B142Same 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 30878-1?
30878-1 is a VALVE,LINEAR,DIRECTIONAL CONTROL.
What parts can replace 30878-1?
There is 1 known substitute for 30878-1: 5000B142. Substitute compatibility should be verified for your specific system.
What is the NSN for 30878-1?
30878-1 is cataloged in the U.S. Government catalog under NSN 4820-01-167-2152. This indicates validated use in U.S. government and defense supply chains.
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