PartsTable
Technical Data Sheet
Download PDF

1804-1284 — END CAP,ACTUATOR,LEFT HAND

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

1804-1284: END CAP,ACTUATOR,LEFT HAND.

The END CAP,ACTUATOR,LEFT HAND is a the manufacturer industrial component. Key specifications include material: STEEL COMP 4140 OVERALL, bore_style: STRAIGHT SPLINE BOTH ENDS, hardness_rating: 27.0 ROCKWELL C MINIMUM AND 34.0 ROCKWELL C MAXIMUM OVERALL, end_item_identification: H1804 ACTUATOR, general_characteristics_item_description: ALUMINUM-BRONZE. This part is cataloged in the U.S.

Government catalog under NSN 4810-01-365-4776, 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
1804-1284
NSN: 4810-01-365-4776
NIINs: 013654776, 013657102, 013657109, 013657787, 013658872
FSC: 4810 — Valves, Powered
CAGE: 09176 — PARKER-HANNIFIN CORPORATION DBA PNEUTRONICS DIV PNEUMATIC DIVISION (USA)
SPECIFICATIONS
materialSTEEL COMP 4140 OVERALL
bore_styleSTRAIGHT SPLINE BOTH ENDS
teeth_quantity8
hardness_rating27.0 ROCKWELL C MINIMUM AND 34.0 ROCKWELL C MAXIMUM OVERALL
end_item_identificationH1804 ACTUATOR
general_characteristics_item_descriptionALUMINUM-BRONZE
NSN4810-01-365-4776
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 1804-1284 · 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 AL-BRZ,PER QQ-C-405,ALLOY 630 OR 642; O/A LENGTH 9.56IN. AND 3.63IN. AT ITS WIDEST IN
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONMATERIAL AL-BRZ,PER QQ-C-405,ALLOY 630 OR 642; O/A LENGTH 9.56IN. AND 3.63IN. AT ITS WIDEST IN
END ITEM IDENTIFICATIONACTUATOR,PARKER-HANNIFIN,MODEL H1804; NSN 4810-01-363-3928
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
Ready to buy 1804-1284?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 1804-1284?
1804-1284 is a END CAP,ACTUATOR,LEFT HAND.
What is the NSN for 1804-1284?
1804-1284 is cataloged in the U.S. Government catalog under NSN 4810-01-365-4776. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 1804-1284