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845-2068554 ASSY.FF — OPERATOR MNL GE VAL

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

845-2068554 ASSY.FF: OPERATOR MNL GE VAL.

The OPERATOR MNL GE VAL is a the manufacturer industrial component. Key specifications include criticality_code_justification: ZZZY, reference_number_differentiating_characteristics: MATERIAL WILL BE IN ACCORDANCE WITH NAVSUP-WSS ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-485-3118, 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
845-2068554 ASSY.FF
NSN: 4820-01-485-3118
NIINs: 014853118, 016091768
FSC: 4820 — Valves, Nonpowered
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
criticality_code_justificationZZZY
reference_number_differentiating_characteristicsMATERIAL WILL BE IN ACCORDANCE WITH NAVSUP-WSS ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS
NSN4820-01-485-3118
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 845-2068554 ASSY.FF · 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
•
VALVE TYPE FOR WHICH DESIGNED: BALL
•
GEAR TYPE: WORM
•
VALVE SIZE FOR WHICH DESIGNED: 3.000 INCHES IN
TECHNICAL CHARACTERISTICS
VALVE TYPE FOR WHICH DESIGNEDBALL
GEAR TYPEWORM
VALVE SIZE FOR WHICH DESIGNED3.000 INCHES IN
SPECIAL FEATURESHANDWHEEL 7IN. INCLUDED,0-650 PSI.WP ASSY.AND DET. IN
END ITEM IDENTIFICATIONLOS ANGELES CLASS SSN (688)
SUBSTITUTES & CROSS-REFERENCES 1
845-2068554Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
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 845-2068554 ASSY.FF?
845-2068554 ASSY.FF is a OPERATOR MNL GE VAL.
What parts can replace 845-2068554 ASSY.FF?
There is 1 known substitute for 845-2068554 ASSY.FF: 845-2068554. Substitute compatibility should be verified for your specific system.
What is the NSN for 845-2068554 ASSY.FF?
845-2068554 ASSY.FF is cataloged in the U.S. Government catalog under NSN 4820-01-485-3118. 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.