PartsTable
Technical Data Sheet
PartsTable / MRO / 72120
72120 ✓ Verified by PartsTable
schleich · MRO · MRO_GENERAL
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

RESISTOR,VARIABLE,NONWIRE WOUND,. Key specifications include shape: ROUND, handle: FURNISHED, material: STEEL CORROSION RESISTING, body_style: RECTANGULAR, body_width: 0.188 INCHES NOMINAL IN, body_height: 0.375 INCHES NOMINAL 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 4820-00-177-0067, 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
MRO→ MRO_GENERAL→ 72120
NSN: 4820-00-177-0067
FSC: 4820
CAGE: 81982 — HYDRO-AIRE AEROSPACE CORP (USA)
SPECIFICATIONS
shapeROUND
handleFURNISHED
materialSTEEL CORROSION RESISTING
body_styleRECTANGULAR
body_width0.188 INCHES NOMINAL IN
body_height0.375 INCHES NOMINAL IN
body_length0.375 INCHES NOMINAL IN
actuator_typeFLUSH DRIVE WITH SLOT-HOLE
load_capacity12.0 QUARTS MAXIMUM
overall_depth5.062 INCHES MINIMUM AND 5.250 INCHES MAXIMUM IN
overall_width0.392 INCHES NOMINAL IN
overall_height0.375 INCHES NOMINAL IN
NSN4820-00-177-0067
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 72120 · schleich ⚠ 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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 16
72120Interchangeable
interchangeable cross-reference
interchangeable
A-A-2597 SZ1Interchangeable
interchangeable cross-reference
interchangeable
A-A-2597Interchangeable
interchangeable cross-reference
interchangeable
A72120Interchangeable
interchangeable cross-reference
interchangeable
72PM12-0Interchangeable
interchangeable cross-reference
interchangeable
72PMR20K-12CInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy 72120?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 72120?
72120 is a RESISTOR,VARIABLE,NONWIRE WOUND, manufactured by schleich. It is classified as a MRO (MRO_GENERAL).
What parts can replace 72120?
There are 16 known substitutes for 72120: 72120, A-A-2597 SZ1, A-A-2597 and 13 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 72120?
72120 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-177-0067. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 72120

✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026