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41521-8-0087 — HOSE ASSEMBLY,NONMETALLIC

✓ Government record, cited
— · PIPE SECTION
PRODUCT OVERVIEW

41521-8-0087: HOSE ASSEMBLY,NONMETALLIC.

The HOSE ASSEMBLY,NONMETALLIC is a the manufacturer industrial component. Key specifications include seat_angle: 12.0 DEGREES SECOND END, thread_class: 3B FIRST END, connection_type: THREADED INTERNAL TUBE FIRST END, connection_style: SWIVEL NUT WITH LOOSE OR INTEGRAL CLINCH SLEEVE FIRST END, thread_direction: RIGHT-HAND FIRST END, nominal_thread_size: 0.750 INCHES FIRST END IN. This part is cataloged in the U.S.

Government catalog under NSN 4720-01-204-1122, 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
41521-8-0087
NSN: 4720-01-204-1122
FSC: 4720 — Hose and Flexible Tubing
CAGE: 24984 — HYDRAFLOW (USA)
SPECIFICATIONS
seat_angle12.0 DEGREES SECOND END
thread_class3B FIRST END
connection_typeTHREADED INTERNAL TUBE FIRST END
connection_styleSWIVEL NUT WITH LOOSE OR INTEGRAL CLINCH SLEEVE FIRST END
thread_directionRIGHT-HAND FIRST END
nominal_thread_size0.750 INCHES FIRST END IN
end_connection_designELBOW SECOND END
end_flange_constructionSOLID FIRST END
end_item_identification5895-01-157-5880
thread_series_designatorUNIFIED NATIONAL JOINT FINE (UNJF) SECOND END
cross-sectional_shape_styleROUND
measuring_method_and_length8.750 INCHES MINIMUM WORKING AND 9.000 INCHES MAXIMUM WORKING IN
NSN4720-01-204-1122
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: 41521-8-0087 · 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
•
MEASURING METHOD AND LENGTH: 8.750 INCHES MINIMUM WORKING AND 9.000 INCHES MAXIMUM WORKING IN
•
CONNECTION STYLE: SWIVEL NUT WITH LOOSE OR INTEGRAL CLINCH SLEEVE FIRST END
•
END CONNECTION DESIGN: ELBOW SECOND END
•
CONNECTION TYPE: THREADED INTERNAL TUBE FIRST END
•
CROSS-SECTIONAL SHAPE STYLE: ROUND
•
THREAD DIRECTION: RIGHT-HAND SECOND END
TECHNICAL CHARACTERISTICS
MEASURING METHOD AND LENGTH8.750 INCHES MINIMUM WORKING AND 9.000 INCHES MAXIMUM WORKING IN
CONNECTION STYLESWIVEL NUT WITH LOOSE OR INTEGRAL CLINCH SLEEVE FIRST END
CONNECTION STYLESWIVEL NUT WITH LOOSE OR INTEGRAL CLINCH SLEEVE SECOND END
END CONNECTION DESIGNELBOW SECOND END
END CONNECTION DESIGNSTRAIGHT FIRST END
CONNECTION TYPETHREADED INTERNAL TUBE FIRST END
CROSS-SECTIONAL SHAPE STYLEROUND
THREAD DIRECTIONRIGHT-HAND SECOND END
THREAD DIRECTIONRIGHT-HAND FIRST END
NOMINAL THREAD SIZE0.750 INCHES SECOND END IN
OTHER ITEMS IN FSC 4720 — Hose and Flexible Tubing
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4720-00-000-0080 4720-00-000-0081 4720-00-000-0084 4720-00-000-0724 4720-00-001-0014 4720-00-001-0015 4720-00-001-0023 4720-00-001-0025
SUBSTITUTES & CROSS-REFERENCES 2
5190068Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
3278498Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Demilitarization required — mutilation + specific procedure
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FREQUENTLY ASKED QUESTIONS
What is 41521-8-0087?
41521-8-0087 is a HOSE ASSEMBLY,NONMETALLIC.
What parts can replace 41521-8-0087?
There are 2 known substitutes for 41521-8-0087: 5190068, 3278498. Substitute compatibility should be verified for your specific system.
What is the NSN for 41521-8-0087?
41521-8-0087 is cataloged in the U.S. Government catalog under NSN 4720-01-204-1122. 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.