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7377533 — ELBOW,FLANGE TO HOSE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

7377533: ELBOW,FLANGE TO HOSE.

The ELBOW,FLANGE TO HOSE is a the manufacturer industrial component. Key specifications include material: IRON OVERALL, flow_angle: 30.0 DEGREES, leg_length: 6.687 INCHES NOMINAL FIRST END IN, flange_shape: OVAL WITH HOLES FIRST END, nominal_width: 3.000 INCHES FIRST END IN, nominal_length: 4.250 INCHES FIRST END IN. This part is cataloged in the U.S.

Government catalog under NSN 4730-00-737-7533, 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
7377533
NSN: 4730-00-737-7533
NIINs: 007377533, 014900337
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
materialIRON OVERALL
flow_angle30.0 DEGREES
leg_length6.687 INCHES NOMINAL FIRST END IN
flange_shapeOVAL WITH HOLES FIRST END
nominal_width3.000 INCHES FIRST END IN
nominal_length4.250 INCHES FIRST END IN
connection_typeUNTHREADED EXTERNAL HOSE SECOND END
nominal_thickness0.312 INCHES FIRST END IN
surface_treatmentTIN OVERALL
bolt_hole_quantity2 FIRST END
flange_face_designPLAIN FIRST END
bolt_hole_nominal_diameter0.469 INCHES FIRST END IN
NSN4730-00-737-7533
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 7377533 · 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
•
FLANGE SHAPE: OVAL WITH HOLES FIRST END
•
FLOW ANGLE: 30.0 DEGREES
•
FLANGE FACE DESIGN: PLAIN FIRST END
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-T-10727,TY 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
•
NOMINAL LENGTH: 4.250 INCHES FIRST END IN
•
BOLT CIRCLE NOMINAL DIAMETER: 3.312 INCHES FIRST END IN
•
NOMINAL INSIDE DIAMETER HOSE ACCOMMODATED: 1.750 INCHES SECOND END IN
•
CONNECTION TYPE: UNTHREADED EXTERNAL HOSE SECOND END
TECHNICAL CHARACTERISTICS
FLANGE SHAPEOVAL WITH HOLES FIRST END
FLOW ANGLE30.0 DEGREES
FLANGE FACE DESIGNPLAIN FIRST END
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-T-10727,TY 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
NOMINAL LENGTH4.250 INCHES FIRST END IN
BOLT CIRCLE NOMINAL DIAMETER3.312 INCHES FIRST END IN
NOMINAL INSIDE DIAMETER HOSE ACCOMMODATED1.750 INCHES SECOND END IN
CONNECTION TYPEUNTHREADED EXTERNAL HOSE SECOND END
CONNECTION TYPEFLANGE FIRST END
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-I-652,CL 20 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
SUBSTITUTES & CROSS-REFERENCES 2
423506Reference document
Same NSN cross-reference
Reference document — Secondary reference
5UU461Same 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 7377533?
7377533 is a ELBOW,FLANGE TO HOSE.
What parts can replace 7377533?
There are 2 known substitutes for 7377533: 423506, 5UU461. Substitute compatibility should be verified for your specific system.
What is the NSN for 7377533?
7377533 is cataloged in the U.S. Government catalog under NSN 4730-00-737-7533. This indicates validated use in U.S. government and defense supply chains.
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