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81-2542-50005 — PARTS KIT,GLOBE VALVE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

81-2542-50005: PARTS KIT,GLOBE VALVE.

The PARTS KIT,GLOBE VALVE is a the manufacturer industrial component. Key specifications include document_type: MFR DRAWING, end_item_name: GLOBE VALVE, 1/2 INCH IN, document_source: 19879, end_item_source: 19879, special_features: LOX CLEANED PER ACME QA-114, INSPECT TO QA-115, document_identification: 81-2542-03001. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-423-1992, 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
81-2542-50005
NSN: 4820-01-423-1992
FSC: 4820 — Valves, Nonpowered
CAGE: 19879 — CHART INC DIV CRYOGENIC SYSTEMS DIV (USA)
SPECIFICATIONS
document_typeMFR DRAWING
end_item_nameGLOBE VALVE, 1/2 INCH IN
document_source19879
end_item_source19879
special_featuresLOX CLEANED PER ACME QA-114, INSPECT TO QA-115
component_quantity4
document_identification81-2542-03001
end_item_identificationNIMITZ CLASS CVN
component_document_page_number1
nonsupply_items_and_quantities19879 30-0000-15118 O-RING 1; 19879 81-2542-03029 BONNET 1; 19879 58-5837-01067 SCREW 1
NSN4820-01-423-1992
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 81-2542-50005 · 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: 4
•
DOCUMENT TYPE: MFR DRAWING
•
END ITEM SOURCE: 19879
•
COMPONENT DOCUMENT PAGE NUMBER: 1
•
DOCUMENT IDENTIFICATION: 81-2542-03001
•
END ITEM NAME: GLOBE VALVE, 1/2 INCH IN
•
NONSUPPLY ITEMS AND QUANTITIES: 19879 30-0000-15118 O-RING 1; 19879 81-2542-03029 BONNET 1; 19879 58-5837-01067 SCREW 1
•
DOCUMENT SOURCE: 19879
TECHNICAL CHARACTERISTICS
COMPONENT QUANTITY4
DOCUMENT TYPEMFR DRAWING
END ITEM SOURCE19879
COMPONENT DOCUMENT PAGE NUMBER1
DOCUMENT IDENTIFICATION81-2542-03001
END ITEM NAMEGLOBE VALVE, 1/2 INCH IN
NONSUPPLY ITEMS AND QUANTITIES19879 30-0000-15118 O-RING 1; 19879 81-2542-03029 BONNET 1; 19879 58-5837-01067 SCREW 1
DOCUMENT SOURCE19879
SPECIAL FEATURESLOX CLEANED PER ACME QA-114, INSPECT TO QA-115
END ITEM IDENTIFICATIONNIMITZ CLASS CVN
SUBSTITUTES & CROSS-REFERENCES 3
81-2542-03001 ITEMS 7,8 AND 11Reference document
Same NSN cross-reference
Reference document — Secondary reference
81-2542-50005CPReference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
81-2542-03001Reference 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 demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 81-2542-50005?
81-2542-50005 is a PARTS KIT,GLOBE VALVE.
What parts can replace 81-2542-50005?
There are 3 known substitutes for 81-2542-50005: 81-2542-03001 ITEMS 7,8 AND 11, 81-2542-50005CP, 81-2542-03001. Substitute compatibility should be verified for your specific system.
What is the NSN for 81-2542-50005?
81-2542-50005 is cataloged in the U.S. Government catalog under NSN 4820-01-423-1992. This indicates validated use in U.S. government and defense supply chains.
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