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Technical Data Sheet
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993902 — VALVE,LINEAR,DIRECTIONAL CONTROL

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

993902: VALVE,LINEAR,DIRECTIONAL CONTROL.

VALVE,LINEAR,DIRECTIONAL CONTROL. Key specifications include end_item_identification: GROVE MFG,CRANE,MODEL RT875 S/N 70100. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-331-7392, 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
993902
NSN: 4820-01-331-7392
NIINs: 013317392, 016107869
FSC: 4820 — Valves, Nonpowered
CAGE: 77521 — BOSCH AUTOMATION TECHNOLOGY (USA)
SPECIFICATIONS
end_item_identificationGROVE MFG,CRANE,MODEL RT875 S/N 70100
NSN4820-01-331-7392
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 993902 · 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
END ITEM IDENTIFICATIONGROVE MFG,CRANE,MODEL RT875 S/N 70100
SUBSTITUTES & CROSS-REFERENCES 1
7-926-001476Same 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 993902?
993902 is a VALVE,LINEAR,DIRECTIONAL CONTROL.
What parts can replace 993902?
There is 1 known substitute for 993902: 7-926-001476. Substitute compatibility should be verified for your specific system.
What is the NSN for 993902?
993902 is cataloged in the U.S. Government catalog under NSN 4820-01-331-7392. 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.