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PartsTable / COMPONENT / D10102 ITEM 1
D10102 ITEM 1 ✓ Verified by PartsTable
— · GATE VALVE
WHAT YOU NEED TO KNOW
Full open or full close only — never throttle Rising stem shows position visually
Throttling a gate valve erodes seats
PRODUCT OVERVIEW

The SPRING ASSEMBLY,VALVE is a the manufacturer industrial component. Key specifications include general_characteristics_item_description: LENGTH 1.850 IN;125-150PSI CRACKING PRESSURE;MATERIAL STEEL;CORROSION STEEL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-051-8465, 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
D10102 ITEM 1
NSN: 4820-01-051-8465
FSC: 4820
CAGE: 99657 — MAROTTA CONTROLS INC (USA)
SPECIFICATIONS
general_characteristics_item_descriptionLENGTH 1.850 IN;125-150PSI CRACKING PRESSURE;MATERIAL STEEL;CORROSION STEEL IN
NSN4820-01-051-8465
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: D10102 ITEM 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
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: LENGTH 1.850 IN;125-150PSI CRACKING PRESSURE;MATERIAL STEEL;CORROSION STEEL IN
TECHNICAL CHARACTERISTICS (FLIS)
GENERAL CHARACTERISTICS ITEM DESCRIPTIONLENGTH 1.850 IN;125-150PSI CRACKING PRESSURE;MATERIAL STEEL;CORROSION STEEL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 8
5200T1Interchangeable
interchangeable cross-reference
interchangeable
PB23310-1Interchangeable
interchangeable cross-reference
interchangeable
23310-1Interchangeable
interchangeable cross-reference
interchangeable
233101 PART 2331Interchangeable
interchangeable cross-reference
interchangeable
233101-3Interchangeable
interchangeable cross-reference
interchangeable
233101 PART 233101-2Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is D10102 ITEM 1?
D10102 ITEM 1 is a SPRING ASSEMBLY,VALVE.
What parts can replace D10102 ITEM 1?
There are 8 known substitutes for D10102 ITEM 1: 5200T1, PB23310-1, 23310-1 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for D10102 ITEM 1?
D10102 ITEM 1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-051-8465. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026