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2641-809-41 — MANIFOLD ASSEMBLY,HYDRAULIC

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

2641-809-41: MANIFOLD ASSEMBLY,HYDRAULIC.

The MANIFOLD ASSEMBLY,HYDRAULIC is a the manufacturer industrial component. Key specifications include width: 2.250 INCHES NOMINAL IN, height: 1.688 INCHES NOMINAL IN, material: STEEL CORROSION RESISTING, overall_length: 2.750 INCHES NOMINAL IN, attachment_method: BOLTS, stem_actuating_end_type: SLOTTED. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-061-5101, 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
2641-809-41
NSN: 4820-01-061-5101
NIINs: 010615101, 010876556, 011050024, 011076787, 011137886, 011212887, 011741275, 011946923, 011978959
FSC: 4820 — Valves, Nonpowered
CAGE: 96169 — ELECTRIC BOAT CORPORATION DIV GENERAL DYNAMICS ELECTRIC BOAT (USA)
SPECIFICATIONS
width2.250 INCHES NOMINAL IN
height1.688 INCHES NOMINAL IN
materialSTEEL CORROSION RESISTING
overall_length2.750 INCHES NOMINAL IN
attachment_methodBOLTS
component_quantity3
stem_actuating_end_typeSLOTTED
largest_outside_diameter0.698 INCHES NOMINAL IN
supply_items_and_quantities96169 2641-809-41 PC 1A BALL 1;96169 2640-801X02 PC 1 SEAT 2 A
valve_type_for_which_designedBALL
material_document_and_classificationQQ-S-763, CLASS 304, COND A FED SPEC SINGLE MATERIAL RESPONSE
general_characteristics_item_descriptionCONSISTS OF KNOB,CRES; PIN,STOP,CRES; SPRING,PHOSPHOR BRONZE; STOP,CRES
NSN4820-01-061-5101
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 2641-809-41 · 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: MATERIAL STEEL PLATE PER MIL-S-22698 TYPE I; LENGTH 4.500 IN.,WIDETH 4.500 IN.; THICKNESS 0.750 IN.; FACE HAS THREADED CENTER HOLE UNF 1.375-12,2B FIT,DEPTH 0.500 IN.,REMAINING THICKNESS HAS CENTERED RECTANGLE 0.695 IN. LENGTH,0.502 IN. WIDTH,SIX THRU HOLES ON FLANGE FACE; TWO 0.781 IN. HOLES EQUALLY SPACED ON 4.625 IN. DIA. BOLT CIRCLE,TWO 0.406 IN. HOLES EQUALLY SPACED ON 2.875 IN. DIA. BOLT CIRCLE,TWO 0.656 IN. HOLES EQUAALY SPACED ON 3.750 IN. DIA. BOLT CIRCLE. IN
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONMATERIAL STEEL PLATE PER MIL-S-22698 TYPE I; LENGTH 4.500 IN.,WIDETH 4.500 IN.; THICKNESS 0.750 IN.; FACE HAS THREADED CENTER HOLE UNF 1.375-12,2B FIT,DEPTH 0.500 IN.,REMAINING THICKNESS HAS CENTERED RECTANGLE 0.695 IN. LENGTH,0.502 IN. WIDTH,SIX THRU HOLES ON FLANGE FACE; TWO 0.781 IN. HOLES EQUALLY SPACED ON 4.625 IN. DIA. BOLT CIRCLE,TWO 0.406 IN. HOLES EQUALLY SPACED ON 2.875 IN. DIA. BOLT CIRCLE,TWO 0.656 IN. HOLES EQUAALY SPACED ON 3.750 IN. DIA. BOLT CIRCLE. IN
SUBSTITUTES & CROSS-REFERENCES 4
2641-405-11 ITEM 43 1-4INSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
2641-809-41 ITEReference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
2641-405-11 ITEM 43Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
2641-405-11Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandDemilitarization required — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is 2641-809-41?
2641-809-41 is a MANIFOLD ASSEMBLY,HYDRAULIC.
What parts can replace 2641-809-41?
There are 4 known substitutes for 2641-809-41: 2641-405-11 ITEM 43 1-4IN, 2641-809-41 ITE, 2641-405-11 ITEM 43 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 2641-809-41?
2641-809-41 is cataloged in the U.S. Government catalog under NSN 4820-01-061-5101. This indicates validated use in U.S. government and defense supply chains.
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