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A14-7947-050-005-SS1 — STEM,FLUID VALVE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

A14-7947-050-005-SS1: STEM,FLUID VALVE.

The STEM,FLUID VALVE is a the manufacturer industrial component. Key specifications include special_features: STEM AND DISC ASSEMBLY (REQUESTED NAME); 5"& 6" PRESSURE SEAL GLOBE AND STOP CHECK VALVE (DRAWING NAME), end_item_identification: VALVE, GLOBE 6.000 IPS 600 PSI CR MO STL SQ END, criticality_code_justification: ZZZY. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-527-8526, 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
A14-7947-050-005-SS1
NSN: 4820-01-527-8526
FSC: 4820 — Valves, Nonpowered
CAGE: 03950 — NAVAL INVENTORY CONTROL POINT MECHANICSBURG (USA)
SPECIFICATIONS
special_featuresSTEM AND DISC ASSEMBLY (REQUESTED NAME); 5"& 6" PRESSURE SEAL GLOBE AND STOP CHECK VALVE (DRAWING NAME)
end_item_identificationVALVE, GLOBE 6.000 IPS 600 PSI CR MO STL SQ END
criticality_code_justificationZZZY
NSN4820-01-527-8526
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: A14-7947-050-005-SS1 · 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
•
CRITICALITY CODE JUSTIFICATION: ZZZY
•
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS: MATERIAL CONTROLLED IAW NAVSEA 0948-LP-045-7010 MATERIAL CONTROL STANDARD FOR LEVEL I ITEMS THAT ARE UNIQUE TO FOSSIL FUEL POWERED SURFACE SHIPS MAIN STEAM, CATAPULT STEAM, AND HIGH PRESSURE STEAM DRAIN SYSTEMS
TECHNICAL CHARACTERISTICS
CRITICALITY CODE JUSTIFICATIONZZZY
SPECIAL FEATURESSTEM AND DISC ASSEMBLY (REQUESTED NAME); 5"& 6" PRESSURE SEAL GLOBE AND STOP CHECK VALVE (DRAWING NAME)
END ITEM IDENTIFICATIONVALVE, GLOBE 6.000 IPS 600 PSI CR MO STL SQ END
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSMATERIAL CONTROLLED IAW NAVSEA 0948-LP-045-7010 MATERIAL CONTROL STANDARD FOR LEVEL I ITEMS THAT ARE UNIQUE TO FOSSIL FUEL POWERED SURFACE SHIPS MAIN STEAM, CATAPULT STEAM, AND HIGH PRESSURE STEAM DRAIN SYSTEMS
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 3
7870-016 ITEM 35DS1Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
7870-016 ITEM 35DReference document
Same NSN cross-reference
Reference document — Secondary reference
A14-7947-050-005-SReference document
Same NSN cross-reference
Reference document — Design control — primary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)Demilitarization required — mutilation
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FREQUENTLY ASKED QUESTIONS
What is A14-7947-050-005-SS1?
A14-7947-050-005-SS1 is a STEM,FLUID VALVE.
What parts can replace A14-7947-050-005-SS1?
There are 3 known substitutes for A14-7947-050-005-SS1: 7870-016 ITEM 35DS1, 7870-016 ITEM 35D, A14-7947-050-005-S. Substitute compatibility should be verified for your specific system.
What is the NSN for A14-7947-050-005-SS1?
A14-7947-050-005-SS1 is cataloged in the U.S. Government catalog under NSN 4820-01-527-8526. This indicates validated use in U.S. government and defense supply chains.
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