PartsTable
Technical Data Sheet
Download PDF

556-7108811-53,55 — PARTS KIT,BALL VALVE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

556-7108811-53,55: PARTS KIT,BALL VALVE.

The PARTS KIT,BALL VALVE is a the manufacturer industrial component. Key specifications include document_type: DESIGN CONTROL DRAWING, end_item_name: HYDRAULIC SYSTEM, TEST, document_source: 53711, document_identification: DRAWING 556-7108811, end_item_identification: VALVE MANIFOLD ASSEMBLY, component_document_origin: GOVERNMENT. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-536-0644, 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
556-7108811-53,55
NSN: 4820-01-536-0644
FSC: 4820 — Valves, Nonpowered
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
document_typeDESIGN CONTROL DRAWING
end_item_nameHYDRAULIC SYSTEM, TEST
document_source53711
special_featuresMILITARY CRITCAL, EXPORT CONTROLLED; PART 53, BALL, 304 STAINLESS STEEL, 1.125 INCH DIAMETER; PART 55, SEAT, SHEET PLASTIC, 1 INCH THICK IN
component_quantity5
document_identificationDRAWING 556-7108811
end_item_identificationVALVE MANIFOLD ASSEMBLY
component_document_originGOVERNMENT
supply_items_and_quantitiesBALL 1, SEAT 4
component_document_page_number7-40 REV A
criticality_code_justificationFEAT
NSN4820-01-536-0644
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 556-7108811-53,55 · 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: 5
•
DOCUMENT TYPE: DESIGN CONTROL DRAWING
•
COMPONENT DOCUMENT PAGE NUMBER: 7-40 REV A
•
DOCUMENT IDENTIFICATION: DRAWING 556-7108811
•
SUPPLY ITEMS AND QUANTITIES: BALL 1, SEAT 4
•
CRITICALITY CODE JUSTIFICATION: FEAT
•
COMPONENT DOCUMENT ORIGIN: GOVERNMENT
•
END ITEM NAME: HYDRAULIC SYSTEM, TEST
TECHNICAL CHARACTERISTICS
COMPONENT QUANTITY5
DOCUMENT TYPEDESIGN CONTROL DRAWING
COMPONENT DOCUMENT PAGE NUMBER7-40 REV A
DOCUMENT IDENTIFICATIONDRAWING 556-7108811
SUPPLY ITEMS AND QUANTITIESBALL 1, SEAT 4
CRITICALITY CODE JUSTIFICATIONFEAT
COMPONENT DOCUMENT ORIGINGOVERNMENT
END ITEM NAMEHYDRAULIC SYSTEM, TEST
DOCUMENT SOURCE53711
SPECIAL FEATURESMILITARY CRITCAL, EXPORT CONTROLLED; PART 53, BALL, 304 STAINLESS STEEL, 1.125 INCH DIAMETER; PART 55, SEAT, SHEET PLASTIC, 1 INCH THICK IN
OTHER ITEMS IN FSC 4820 — Valves, Nonpowered
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4820-00-000-0097 4820-00-001-0010 4820-00-001-0020 4820-00-001-0021 4820-00-001-0032 4820-00-001-0037 4820-00-001-0042 4820-00-001-1230
SUBSTITUTES & CROSS-REFERENCES 1
H792-0001 PART 53,55Same 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
Ready to buy 556-7108811-53,55?
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 556-7108811-53,55?
556-7108811-53,55 is a PARTS KIT,BALL VALVE.
What parts can replace 556-7108811-53,55?
There is 1 known substitute for 556-7108811-53,55: H792-0001 PART 53,55. Substitute compatibility should be verified for your specific system.
What is the NSN for 556-7108811-53,55?
556-7108811-53,55 is cataloged in the U.S. Government catalog under NSN 4820-01-536-0644. 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 — 556-7108811-53,55