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Technical Data Sheet
PD120 ✓ Verified by PartsTable
· ORING SEAL
WHAT YOU NEED TO KNOW
Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
PRODUCT OVERVIEW

The KNOB,THUMB,KNURLED, is a the manufacturer industrial component. Key specifications include material: PLASTIC, drive_type: SERRATED, design_type: THREADED, current_type: AC, power_rating: 540.0 WATTS NOMINAL, thread_class: 3A A. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-00-826-5986, 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
PD120
NSN: 5340-00-826-5986
FSC: 5340
CAGE: 4RWZ7 — CAPLUGS, INC. (USA)
SPECIFICATIONS
materialPLASTIC
drive_typeSERRATED
design_typeTHREADED
current_typeAC
power_rating540.0 WATTS NOMINAL
thread_class3A A
overall_width14.000 INCHES NOMINAL IN
overall_height21.500 INCHES NOMINAL IN
voltage_rating120.0 VOLTS NOMINAL
capacity_rating6.250 GALLONS NOMINAL
frequency_rating50.0 HERTZ MINIMUM AND 60.0 HERTZ MAXIMUM
overall_diameter1.250 INCHES NOMINAL IN
NSN5340-00-826-5986
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: PD120 MFR: OEM ⚠ VERIFY BEFORE ORDERING Wrong material = failure. Viton for oil/fuel, EPDM for water/steam, Buna-N for general purpose, Silicone for food-grade. Chemical incompatibility causes swelling, brittleness, or rapid degradation ✓ BROKER TIP Durometer (hardness) affects sealing pressure tolerance. Higher Shore A = harder = higher pressure. Standard durometer is 70A — verify if application requires different hardness PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
MATERIAL: PLASTIC
THREAD CLASS: 3A A
OPENING INSIDE DIAMETER FOR WHICH DESIGNED: 0.750 INCHES NOMINAL IN
DRIVE TYPE: SERRATED
OVERALL DIAMETER: 1.250 INCHES NOMINAL IN
DESIGN TYPE: THREADED
THREAD SIZE AND SERIES/TYPE DESIGNATOR: 1-1/16-12 UN
FEATURES PROVIDED: BEVELED SEAT AND SHOULDER
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALPLASTIC
THREAD CLASS3A A
OPENING INSIDE DIAMETER FOR WHICH DESIGNED0.750 INCHES NOMINAL IN
DRIVE TYPESERRATED
OVERALL DIAMETER1.250 INCHES NOMINAL IN
DESIGN TYPETHREADED
THREAD SIZE AND SERIES/TYPE DESIGNATOR1-1/16-12 UN
FEATURES PROVIDEDBEVELED SEAT AND SHOULDER
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
PD-120Upgraded Successor
successor cross-reference
successor
9379-4356Upgraded Successor
successor cross-reference
successor
6530NCM093178Interchangeable
interchangeable cross-reference
interchangeable
10826Interchangeable
interchangeable cross-reference
interchangeable
P4021572-04Interchangeable
Same NIIN cross-reference
interchangeable
5340PL0798483Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is PD120?
PD120 is a KNOB,THUMB,KNURLED,.
What parts can replace PD120?
There are 6 known substitutes for PD120: PD-120, 9379-4356, 6530NCM093178 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for PD120?
PD120 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-00-826-5986. This indicates validated use in U.S. government and defense supply chains.
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