PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 100R1AT-20
100R1AT-20 ✓ Verified by PartsTable
— · PIPE SECTION
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 HOSE,NONMETALLIC is a the manufacturer industrial component. Key specifications include material: RUBBER CHLOROPRENE CLASS CR TUBE, temp_rating: -40.0 FAHRENHEIT AND 212.0 FAHRENHEIT SINGLE RESPONSE DEGF, inside_diameter: 1.250 INCHES NOMINAL IN, outside_diameter: 1.719 INCHES NOMINAL IN, operating_pressure: 625.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS, burst_test_pressure: 2500.0 POUNDS PER SQUARE INCH SINGLE RESPONSE LBS. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4720-01-417-2380, 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
100R1AT-20
NSN: 4720-01-417-2380
FSC: 4720
CAGE: 81343 — SOCIETY OF AUTOMOTIVE ENGINEERS INC (USA)
SPECIFICATIONS
materialRUBBER CHLOROPRENE CLASS CR TUBE
temp_rating-40.0 FAHRENHEIT AND 212.0 FAHRENHEIT SINGLE RESPONSE DEGF
inside_diameter1.250 INCHES NOMINAL IN
outside_diameter1.719 INCHES NOMINAL IN
operating_pressure625.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
burst_test_pressure2500.0 POUNDS PER SQUARE INCH SINGLE RESPONSE LBS
end_item_identificationSTRATEGIC SEALIFT CONVERSION SHIPS CLASS, POWER PACK, HY
inside_surface_conditionSMOOTH
hydrostatic_test_pressure1250.0 POUNDS PER SQUARE INCH SINGLE RESPONSE LBS
cross-sectional_shape_styleROUND
nondefinitive_spec/std_dataAT TYPE
specification/standard_data81343-SAE J517 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
NSN4720-01-417-2380
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: 100R1AT-20 · 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
•
INSIDE DIAMETER: 1.250 INCHES NOMINAL IN
•
OUTER COVERING ENVIRONMENTAL PROTECTION: OIL RESISTANT AND WEATHERPROOF
•
CROSS-SECTIONAL SHAPE STYLE: ROUND
•
NONDEFINITIVE SPEC/STD DATA: AT TYPE
•
BURST TEST PRESSURE: 2500.0 POUNDS PER SQUARE INCH SINGLE RESPONSE LBS
•
OUTSIDE DIAMETER: 1.719 INCHES NOMINAL IN
•
MINIMUM INSIDE BENDING RADIUS: 12.000 INCHES IN
•
LAYER COMPOSITION AND LOCATION: 1ST LAYER BRAIDED STEEL WIRE AND OUTER LAYER MOLDED RUBBER, SYNTHETIC
TECHNICAL CHARACTERISTICS (FLIS)
INSIDE DIAMETER1.250 INCHES NOMINAL IN
OUTER COVERING ENVIRONMENTAL PROTECTIONOIL RESISTANT AND WEATHERPROOF
CROSS-SECTIONAL SHAPE STYLEROUND
NONDEFINITIVE SPEC/STD DATAAT TYPE
BURST TEST PRESSURE2500.0 POUNDS PER SQUARE INCH SINGLE RESPONSE LBS
OUTSIDE DIAMETER1.719 INCHES NOMINAL IN
MINIMUM INSIDE BENDING RADIUS12.000 INCHES IN
LAYER COMPOSITION AND LOCATION1ST LAYER BRAIDED STEEL WIRE AND OUTER LAYER MOLDED RUBBER, SYNTHETIC
TEMP RATING-40.0 FAHRENHEIT AND 212.0 FAHRENHEIT SINGLE RESPONSE DEGF
END ITEM IDENTIFICATIONSTRATEGIC SEALIFT CONVERSION SHIPS CLASS, POWER PACK, HY
VERIFIED SUBSTITUTES & CROSS-REFERENCES 19
410-15BL-201Interchangeable
interchangeable cross-reference
interchangeable
42120Interchangeable
interchangeable cross-reference
interchangeable
000042-120-130Interchangeable
interchangeable cross-reference
interchangeable
438Interchangeable
interchangeable cross-reference
interchangeable
A286CInterchangeable
interchangeable cross-reference
interchangeable
2120Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy 100R1AT-20?
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 100R1AT-20?
100R1AT-20 is a HOSE,NONMETALLIC.
What parts can replace 100R1AT-20?
There are 19 known substitutes for 100R1AT-20: 410-15BL-201, 42120, 000042-120-130 and 16 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 100R1AT-20?
100R1AT-20 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4720-01-417-2380. 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 — 100R1AT-20

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