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302A20 — HOSE,NONMETALLIC

✓ Government record, cited
— · PIPE SECTION
PRODUCT OVERVIEW

302A20: HOSE,NONMETALLIC.

The HOSE,NONMETALLIC is a the manufacturer industrial component. Key specifications include load_rating: 4.9 POUNDS MAXIMUM LBS, stud_length: 0.370 INCHES NOMINAL ALL THREADED STUD IN, thread_size: 8-32 ALL THREADED PORTIONS, style_designator: ROUND W/FLANGE THREADED STUD, major_outside_diameter: 0.440 INCHES NOMINAL IN, distance_from_flange_to_end: 0.500 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 4720-00-541-1313, 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
302A20
NSN: 4720-00-541-1313
NIINs: 005411313, 011441117
FSC: 4720 — Hose and Flexible Tubing
CAGE: 00624 — EATON AEROQUIP LLC DBA JACKSON NORTH 1 DIV FLUID AND ELECTRICAL DISTRIBUTION (USA)
SPECIFICATIONS
load_rating4.9 POUNDS MAXIMUM LBS
stud_length0.370 INCHES NOMINAL ALL THREADED STUD IN
thread_size8-32 ALL THREADED PORTIONS
style_designatorROUND W/FLANGE THREADED STUD
major_outside_diameter0.440 INCHES NOMINAL IN
distance_from_flange_to_end0.500 INCHES NOMINAL IN
NSN4720-00-541-1313
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: 302A20 · 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
•
TEMP RATING: -40.0 FAHRENHEIT AND 250.0 FAHRENHEIT SINGLE RESPONSE DEGF
•
MINIMUM INSIDE BENDING RADIUS: 9.000 INCHES IN
•
LAYER COMPOSITION AND LOCATION: 1ST LAYER RUBBER IMPREGNATED BRAIDED COTTON CORD AND 2ND LAYER RUBBER IMPREGNATED BRAIDED STEEL WIRE AND OUTER LAYER RUBBER IMPREGNATED BRAIDED COTTON CORD
•
CROSS-SECTIONAL SHAPE STYLE: ROUND
•
OUTSIDE DIAMETER: 1.500 INCHES NOMINAL IN
•
OPERATING PRESSURE: 600.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
•
SPECIFICATION/STANDARD DATA: 81349-MIL-DTLL-8794 GOVERNMENT SPECIFICATION
•
NONDEFINITIVE SPEC/STD DATA: 20 SIZE
TECHNICAL CHARACTERISTICS
TEMP RATING-40.0 FAHRENHEIT AND 250.0 FAHRENHEIT SINGLE RESPONSE DEGF
MINIMUM INSIDE BENDING RADIUS9.000 INCHES IN
LAYER COMPOSITION AND LOCATION1ST LAYER RUBBER IMPREGNATED BRAIDED COTTON CORD AND 2ND LAYER RUBBER IMPREGNATED BRAIDED STEEL WIRE AND OUTER LAYER RUBBER IMPREGNATED BRAIDED COTTON CORD
CROSS-SECTIONAL SHAPE STYLEROUND
OUTSIDE DIAMETER1.500 INCHES NOMINAL IN
OPERATING PRESSURE600.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
SPECIFICATION/STANDARD DATA81349-MIL-DTLL-8794 GOVERNMENT SPECIFICATION
NONDEFINITIVE SPEC/STD DATA20 SIZE
INSIDE DIAMETER1.125 INCHES NOMINAL IN
INSIDE SURFACE CONDITIONSMOOTH
SUBSTITUTES & CROSS-REFERENCES 9
H72-20Reference document
Same NSN cross-reference
Reference document — Secondary reference
3H8794-20Reference document
Same NSN cross-reference
Reference document — Secondary reference
150329-009Reference document
Same NSN cross-reference
Reference document — Secondary reference
MIL-H-8794Reference document
Same NSN cross-reference
Reference document — Secondary reference
M8794-20-BSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
MIL-H-8794-20Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Shelf-life managedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 302A20?
302A20 is a HOSE,NONMETALLIC.
What parts can replace 302A20?
There are 9 known substitutes for 302A20: H72-20, 3H8794-20, 150329-009 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 302A20?
302A20 is cataloged in the U.S. Government catalog under NSN 4720-00-541-1313. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.