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121885 — ELBOW,PIPE TO TUBE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

121885: ELBOW,PIPE TO TUBE.

The ELBOW,PIPE TO TUBE is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY OVERALL, flow_angle: 90.0 DEGREES, leg_length: 1.06 INCHES NOMINAL FIRST END IN, connection_type: UNTHREADED INTERNAL TUBE SECOND END, connection_style: GASKET SEAL (TUBE) SECOND END, style_designator: ELBOW. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-654-7058, 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
121885
NSN: 4730-01-654-7058
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: Z4732 — HAULMARK TRAILERS (AUSTRALIA) PTY LTD (AUS)
SPECIFICATIONS
materialCOPPER ALLOY OVERALL
flow_angle90.0 DEGREES
leg_length1.06 INCHES NOMINAL FIRST END IN
connection_typeUNTHREADED INTERNAL TUBE SECOND END
connection_styleGASKET SEAL (TUBE) SECOND END
style_designatorELBOW
nominal_thread_size0.125 INCHES FIRST END IN
maximum_operating_temp212.0 FAHRENHEIT SINGLE RESPONSE DEGF
thread_series_designatorNPTF FIRST END
nominal_width_across_flats0.5 INCHES ALL ENDS IN
nominal_outside_diameter_tube_accommodated0.375 INCHES SECOND END IN
NSN4730-01-654-7058
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 121885 · 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
•
NOMINAL WIDTH ACROSS FLATS: 0.5 INCHES ALL ENDS IN
•
FLOW ANGLE: 90.0 DEGREES
•
CONNECTION STYLE: GASKET SEAL (TUBE) SECOND END
•
CONNECTION TYPE: UNTHREADED INTERNAL TUBE SECOND END
•
STYLE DESIGNATOR: ELBOW
•
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED: 0.375 INCHES SECOND END IN
TECHNICAL CHARACTERISTICS
NOMINAL WIDTH ACROSS FLATS0.5 INCHES ALL ENDS IN
FLOW ANGLE90.0 DEGREES
CONNECTION STYLEGASKET SEAL (TUBE) SECOND END
CONNECTION STYLEPLAIN (PIPE) FIRST END
CONNECTION TYPEUNTHREADED INTERNAL TUBE SECOND END
CONNECTION TYPETHREADED EXTERNAL PIPE FIRST END
STYLE DESIGNATORELBOW
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.375 INCHES SECOND END IN
LEG LENGTH1.05 INCHES NOMINAL SECOND END IN
LEG LENGTH1.06 INCHES NOMINAL FIRST END IN
OTHER ITEMS IN FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4730-00-000-1895 4730-00-000-4289 4730-00-000-4445 4730-00-000-8373 4730-00-000-8897 4730-00-001-0007 4730-00-001-0008
SUBSTITUTES & CROSS-REFERENCES 2
SAE J2494-1 6-2 6302A1BReference document
Same NSN cross-reference
Reference document — Design control — primary reference
AQ69-DOTS-6X2Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 121885?
121885 is a ELBOW,PIPE TO TUBE.
What parts can replace 121885?
There are 2 known substitutes for 121885: SAE J2494-1 6-2 6302A1B, AQ69-DOTS-6X2. Substitute compatibility should be verified for your specific system.
What is the NSN for 121885?
121885 is cataloged in the U.S. Government catalog under NSN 4730-01-654-7058. This indicates validated use in U.S. government and defense supply chains.
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