PartsTable
Technical Data Sheet
11448079-4 ✓ Verified by PartsTable
· HOSE FITTING
WHAT YOU NEED TO KNOW
PTFE tape on tapered threads (NPT/BSPT) JIC/AN flare connections seal metal-to-metal — no tape
NPT != BSPT — look identical, NOT interchangeable
PRODUCT OVERVIEW

The ELBOW,PIPE TO TUBE is a the manufacturer industrial component. Key specifications include material: STEEL COMP 316 OVERALL, flow_angle: 90.0 DEGREES, leg_length: 1.000 INCHES NOMINAL SECOND END IN, seat_angle: 20.0 DEGREES FIRST END, thread_class: 2A FIRST END A, connection_type: THREADED EXTERNAL TUBE FIRST END. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-793-2660, 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
11448079-4
NSN: 4730-00-793-2660
FSC: 4730
CAGE: 18876 — US ARMY AVIATION AND MISSILE COMMAND (USA)
SPECIFICATIONS
materialSTEEL COMP 316 OVERALL
flow_angle90.0 DEGREES
leg_length1.000 INCHES NOMINAL SECOND END IN
seat_angle20.0 DEGREES FIRST END
thread_class2A FIRST END A
connection_typeTHREADED EXTERNAL TUBE FIRST END
connection_styleFLARELESS (TUBE) FIRST END
special_featuresWEAPON SYSTEM ESSENTIAL
surface_treatmentPASSIVATE OVERALL
nominal_thread_size0.250 INCHES SECOND END IN
end_item_identificationDEEP SUBMERGENCE SYSTEMS PROGRAMS (DSSP);LOW ATITUDE NAVIGATION & TARGETING INFRARED SYSTEM;OSPRY CLASS MHC;AIRCRAFT, B-2 BOMBER;ARLEITH BURKE CLASS DDG
thread_quantity_per_inch20 FIRST END
NSN4730-00-793-2660
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 11448079-4 · OEM ⚠ VERIFY BEFORE ORDERING NPT ≠ BSPT — tapered threads look identical but are NOT interchangeable. Wrong thread = leak. JIC (37°) ≠ AN (37°) ≠ SAE 45° — flare angles must match exactly. Measure thread pitch with gauge — visual identification is unreliable ✓ BROKER TIP Always use thread sealant (PTFE tape or pipe compound) on tapered threads (NPT/BSPT). JIC/AN flare fittings seal metal-to-metal — never use tape on flare connections PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
CONNECTION TYPE: THREADED EXTERNAL PIPE SECOND END
FLOW ANGLE: 90.0 DEGREES
CONNECTION STYLE: PLAIN (PIPE) SECOND END
NOMINAL THREAD SIZE: 0.562 INCHES FIRST END IN
MATERIAL DOCUMENT AND CLASSIFICATION: 66 FED STD SINGLE MATERIAL RESPONSE OVERALL
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED: 0.375 INCHES FIRST END IN
THREAD CLASS: 2A FIRST END A
TECHNICAL CHARACTERISTICS (FLIS)
CONNECTION TYPETHREADED EXTERNAL PIPE SECOND END
FLOW ANGLE90.0 DEGREES
CONNECTION STYLEPLAIN (PIPE) SECOND END
NOMINAL THREAD SIZE0.562 INCHES FIRST END IN
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD SINGLE MATERIAL RESPONSE OVERALL
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.375 INCHES FIRST END IN
THREAD CLASS2A FIRST END A
CONNECTION STYLEFLARELESS (TUBE) FIRST END
LEG LENGTH0.844 INCHES MINIMUM AND 0.910 INCHES MAXIMUM FIRST END IN
THREAD SERIES DESIGNATORUN FIRST END
VERIFIED SUBSTITUTES & CROSS-REFERENCES 34
J514 4-4 080202SAInterchangeable
interchangeable cross-reference
interchangeable
2518785-6Interchangeable
interchangeable cross-reference
interchangeable
SS6-2ME-8Interchangeable
interchangeable cross-reference
interchangeable
120-07512-008Interchangeable
interchangeable cross-reference
interchangeable
13229E0683Interchangeable
interchangeable cross-reference
interchangeable
SS6-2ME-6Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 11448079-4?
11448079-4 is a ELBOW,PIPE TO TUBE.
What parts can replace 11448079-4?
There are 34 known substitutes for 11448079-4: J514 4-4 080202SA, 2518785-6, SS6-2ME-8 and 31 more. Substitute compatibility should be verified for your specific system.
Is 11448079-4 still available?
11448079-4 is currently cancelled.
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