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APLG1002-1 — STEM,FLUID VALVE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

APLG1002-1: STEM,FLUID VALVE.

The STEM,FLUID VALVE is a the manufacturer industrial component. Key specifications include material: PLASTIC, special_features: WEAPON SYSTEM ESSENTIAL, end_item_identification: ARLEIGH BURKE CLASS DDG, largest_outside_diameter: 2.125 INCHES NOMINAL IN, valve_type_for_which_designed: RELIEF, criticality_code_justification: FEAT. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-445-6839, 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
APLG1002-1
NSN: 4820-01-445-6839
FSC: 4820 — Valves, Nonpowered
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
materialPLASTIC
special_featuresWEAPON SYSTEM ESSENTIAL
end_item_identificationARLEIGH BURKE CLASS DDG
largest_outside_diameter2.125 INCHES NOMINAL IN
valve_type_for_which_designedRELIEF
criticality_code_justificationFEAT
NSN4820-01-445-6839
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: APLG1002-1 · 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
•
VALVE TYPE FOR WHICH DESIGNED: RELIEF
•
LARGEST OUTSIDE DIAMETER: 2.125 INCHES NOMINAL IN
•
CRITICALITY CODE JUSTIFICATION: FEAT
•
MATERIAL: PLASTIC
TECHNICAL CHARACTERISTICS
VALVE TYPE FOR WHICH DESIGNEDRELIEF
LARGEST OUTSIDE DIAMETER2.125 INCHES NOMINAL IN
CRITICALITY CODE JUSTIFICATIONFEAT
SPECIAL FEATURESWEAPON SYSTEM ESSENTIAL
END ITEM IDENTIFICATIONARLEIGH BURKE CLASS DDG
MATERIALPLASTIC
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 2
APLG1002-1 REV BSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
33-APLG1002-1Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 APLG1002-1?
APLG1002-1 is a STEM,FLUID VALVE.
What parts can replace APLG1002-1?
There are 2 known substitutes for APLG1002-1: APLG1002-1 REV B, 33-APLG1002-1. Substitute compatibility should be verified for your specific system.
What is the NSN for APLG1002-1?
APLG1002-1 is cataloged in the U.S. Government catalog under NSN 4820-01-445-6839. This indicates validated use in U.S. government and defense supply chains.
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