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87791-5801 — MANIFOLD,HYDRAULIC SYSTEM ACCESS

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

87791-5801: MANIFOLD,HYDRAULIC SYSTEM ACCESS.

MANIFOLD,HYDRAULIC SYSTEM ACCESS. Key specifications include material: STEEL CORROSION RESISTING, special_features: MAJOR PARTS; POLYTETRAFLUOROETHYLENE RETAINERS AND PACKINGS, end_item_identification: SHIP OHIO CLASS SSN (TRIDENT), supply_items_and_quantities: "BALL 1,SEAT 1". This part is cataloged in the U.S.

Government catalog under NSN 4820-01-178-3012, 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
87791-5801
NSN: 4820-01-178-3012
NIINs: 011783012, 011916655
FSC: 4820 — Valves, Nonpowered
CAGE: 96169 — ELECTRIC BOAT CORPORATION DIV GENERAL DYNAMICS ELECTRIC BOAT (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING
special_featuresMAJOR PARTS; POLYTETRAFLUOROETHYLENE RETAINERS AND PACKINGS
component_quantity2
end_item_identificationSHIP OHIO CLASS SSN (TRIDENT)
supply_items_and_quantities"BALL 1,SEAT 1"
NSN4820-01-178-3012
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 87791-5801 · 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: 2
•
SUPPLY ITEMS AND QUANTITIES: "BALL 1,SEAT 1"
TECHNICAL CHARACTERISTICS
COMPONENT QUANTITY2
SUPPLY ITEMS AND QUANTITIES"BALL 1,SEAT 1"
SUBSTITUTES & CROSS-REFERENCES 4
2641-809-41PC3,Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
2641-809-41PC3X2640-801X02PC5Reference document
Same NSN cross-reference
Reference document — Secondary reference
4775908Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
4775908 ITEM 5 AND 10Same 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 87791-5801?
87791-5801 is a MANIFOLD,HYDRAULIC SYSTEM ACCESS.
What parts can replace 87791-5801?
There are 4 known substitutes for 87791-5801: 2641-809-41PC3,, 2641-809-41PC3X2640-801X02PC5, 4775908 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 87791-5801?
87791-5801 is cataloged in the U.S. Government catalog under NSN 4820-01-178-3012. This indicates validated use in U.S. government and defense supply chains.
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