PartsTable
Technical Data Sheet
PartsTable / MRO / 190147
190147 ✓ Verified by PartsTable
— · MRO · MRO_GENERAL
WHAT YOU NEED TO KNOW
Schedule = wall thickness, NOT diameter Nominal pipe size != actual OD
Sch 40 and Sch 80 same OD, different wall
PRODUCT OVERVIEW

The SWITCH,SENSITIVE is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, thickness: 0.062 INCHES NOMINAL IN, key_height: 0.109 INCHES NOMINAL IN, temp_rating: -40.0 FAHRENHEIT AND 212.0 FAHRENHEIT SINGLE RESPONSE DEGF, circle_diameter: 0.250 INCHES NOMINAL IN, inside_diameter: 0.750 INCHES NOMINAL IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4720-00-235-4123, 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→ 190147
NSN: 4720-00-235-4123
FSC: 4720
CAGE: 0SAT8 — KOMATSU AMERICA CORP. (USA)
SPECIFICATIONS
materialSTEEL OVERALL
thickness0.062 INCHES NOMINAL IN
key_height0.109 INCHES NOMINAL IN
temp_rating-40.0 FAHRENHEIT AND 212.0 FAHRENHEIT SINGLE RESPONSE DEGF
circle_diameter0.250 INCHES NOMINAL IN
inside_diameter0.750 INCHES NOMINAL IN
outside_diameter1.332 INCHES NOMINAL IN
style_designatorROUND BOTTOM
surface_treatmentOXIDE OVERALL
burst_test_pressure325.0 POUNDS PER SQUARE INCH SINGLE RESPONSE LBS
starting_edge_shapeSTRAIGHT
key_size_designationWOODRUFF 201
NSN4720-00-235-4123
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: 190147 · OEM ⚠ VERIFY BEFORE ORDERING Schedule = wall thickness, NOT pipe diameter. Sch 40 and Sch 80 have the same OD but different wall thickness. Nominal pipe size ≠ actual OD — a 1" pipe is actually 1.315" OD ✓ BROKER TIP Sch 40 = standard wall, Sch 80 = heavy wall (higher pressure), Sch 160 = extra heavy. Seamless pipe is required for high-pressure applications — welded pipe has lower ratings PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
OUTSIDE DIAMETER: 1.332 INCHES NOMINAL IN
•
SPECIFICATION/STANDARD DATA: 81348-ZZ-H-428 GOVERNMENT SPECIFICATION
•
INSIDE SURFACE CONDITION: SMOOTH
•
OUTER COVERING ENVIRONMENTAL PROTECTION: HEAT RESISTANT AND OIL RESISTANT AND OZONE RESISTANT AND MILDEW RESISTANT
•
MATERIAL: RUBBER ETHYLENE-PROPYLENE CLASS EPM TUBE
•
BURST TEST PRESSURE: 325.0 POUNDS PER SQUARE INCH SINGLE RESPONSE LBS
•
MEASURING METHOD AND LENGTH: 36.000 INCHES NOMINAL OVERALL IN
•
TEMP RATING: -40.0 FAHRENHEIT AND 212.0 FAHRENHEIT SINGLE RESPONSE DEGF
TECHNICAL CHARACTERISTICS (FLIS)
OUTSIDE DIAMETER1.332 INCHES NOMINAL IN
SPECIFICATION/STANDARD DATA81348-ZZ-H-428 GOVERNMENT SPECIFICATION
INSIDE SURFACE CONDITIONSMOOTH
OUTER COVERING ENVIRONMENTAL PROTECTIONHEAT RESISTANT AND OIL RESISTANT AND OZONE RESISTANT AND MILDEW RESISTANT
MATERIALRUBBER ETHYLENE-PROPYLENE CLASS EPM TUBE
BURST TEST PRESSURE325.0 POUNDS PER SQUARE INCH SINGLE RESPONSE LBS
MEASURING METHOD AND LENGTH36.000 INCHES NOMINAL OVERALL IN
TEMP RATING-40.0 FAHRENHEIT AND 212.0 FAHRENHEIT SINGLE RESPONSE DEGF
LAYER COMPOSITION AND LOCATION1ST LAYER BRAIDED TEXTILE YARN AND OUTER LAYER MOLDED RUBBER, SYNTHETIC
NONDEFINITIVE SPEC/STD DATA1 TYPE AND B GRADE AND 2 CLASS
VERIFIED SUBSTITUTES & CROSS-REFERENCES 10
10987H19-2Interchangeable
interchangeable cross-reference
interchangeable
EH23Interchangeable
interchangeable cross-reference
interchangeable
2001E001P103Interchangeable
interchangeable cross-reference
interchangeable
9088751Interchangeable
interchangeable cross-reference
interchangeable
30747-2Interchangeable
interchangeable cross-reference
interchangeable
A3649-78650Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
Ready to buy 190147?
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 190147?
190147 is a SWITCH,SENSITIVE. It is classified as a MRO (MRO_GENERAL).
What parts can replace 190147?
There are 10 known substitutes for 190147: 10987H19-2, EH23, 2001E001P103 and 7 more. Substitute compatibility should be verified for your specific system.
Is 190147 still available?
190147 is currently cancelled.
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 — 190147

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