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2AD101 ✓ 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 CAM FOLLOWER ASSEMBLY is a the manufacturer industrial component. Key specifications include material: ZINC ALLOY, surface_treatment: CHROMATE, general_characteristics_item_description: DIE CAST. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-155-0301, 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
2AD101
NSN: 4820-01-155-0301
FSC: 4820
CAGE: 45152 — OSHKOSH CORP (USA)
SPECIFICATIONS
materialZINC ALLOY
surface_treatmentCHROMATE
general_characteristics_item_descriptionDIE CAST
NSN4820-01-155-0301
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 2AD101 · 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
•
MATERIAL: ZINC ALLOY
•
SURFACE TREATMENT: CHROMATE
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: DIE CAST
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALZINC ALLOY
SURFACE TREATMENTCHROMATE
GENERAL CHARACTERISTICS ITEM DESCRIPTIONDIE CAST
VERIFIED SUBSTITUTES & CROSS-REFERENCES 4
847Interchangeable
interchangeable cross-reference
interchangeable
SCOTCH-GRIP 847Interchangeable
interchangeable cross-reference
interchangeable
104774Interchangeable
interchangeable cross-reference
interchangeable
124275A ITEM 64Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 2AD101?
2AD101 is a CAM FOLLOWER ASSEMBLY.
What parts can replace 2AD101?
There are 4 known substitutes for 2AD101: 847, SCOTCH-GRIP 847, 104774 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 2AD101?
2AD101 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-155-0301. 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