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455021 — CONNECTOR BODY,MODULAR RECEPTACL

✓ Government record, cited
— · PIPE SECTION
PRODUCT OVERVIEW

455021: CONNECTOR BODY,MODULAR RECEPTACL.

CONNECTOR BODY,MODULAR RECEPTACL. Key specifications include connection_type: THREADED EXTERNAL HOSE SECOND END, inside_diameter: 0.375 INCHES NOMINAL IN, nominal_thread_size: 0.750 INCHES SECOND END IN, end_connection_design: STRAIGHT SECOND END, end_item_identification: F-15 AIRCRAFT TISS, media_for_which_designed: AIR SINGLE RESPONSE. This part is cataloged in the U.S.

Government catalog under NSN 4720-00-245-2304, 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
455021
NSN: 4720-00-245-2304
NIINs: 002452304, 015683882
FSC: 4720 — Hose and Flexible Tubing
CAGE: 55799 — MINE SAFETY APPLIANCES COMPANY (USA)
SPECIFICATIONS
connection_typeTHREADED EXTERNAL HOSE SECOND END
inside_diameter0.375 INCHES NOMINAL IN
nominal_thread_size0.750 INCHES SECOND END IN
end_connection_designSTRAIGHT SECOND END
end_item_identificationF-15 AIRCRAFT TISS
media_for_which_designedAIR SINGLE RESPONSE
thread_quantity_per_inch16 FIRST END
thread_series_designatorUNF SECOND END
cross-sectional_shape_styleROUND
part_name_assigned_by_controlling_agencyCONNECTOR, MODULE, ISA 28P
NSN4720-00-245-2304
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: 455021 · 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
•
END CONNECTION DESIGN: STRAIGHT FIRST END
•
CONNECTION TYPE: THREADED INTERNAL HOSE FIRST END
•
CROSS-SECTIONAL SHAPE STYLE: ROUND
•
NOMINAL THREAD SIZE: 0.750 INCHES SECOND END IN
•
INSIDE DIAMETER: 0.375 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
END CONNECTION DESIGNSTRAIGHT FIRST END
END CONNECTION DESIGNSTRAIGHT SECOND END
CONNECTION TYPETHREADED INTERNAL HOSE FIRST END
CONNECTION TYPETHREADED EXTERNAL HOSE SECOND END
CROSS-SECTIONAL SHAPE STYLEROUND
NOMINAL THREAD SIZE0.750 INCHES SECOND END IN
NOMINAL THREAD SIZE0.750 INCHES FIRST END IN
INSIDE DIAMETER0.375 INCHES NOMINAL IN
MEDIA FOR WHICH DESIGNEDAIR SINGLE RESPONSE
THREAD QUANTITY PER INCH16 SECOND END
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 455021?
455021 is a CONNECTOR BODY,MODULAR RECEPTACL.
What is the NSN for 455021?
455021 is cataloged in the U.S. Government catalog under NSN 4720-00-245-2304. This indicates validated use in U.S. government and defense supply chains.
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