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07A337-16 — ELBOW,TUBE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

07A337-16: ELBOW,TUBE.

The ELBOW,TUBE is a the manufacturer industrial component. Key specifications include material: TITANIUM ALLOY OVERALL, flow_angle: 45.0 DEGREES, leg_length: 2.186 INCHES NOMINAL FIRST END IN, thread_class: 3A ALL ENDS A, connection_type: UNTHREADED EXTERNAL TUBE ALL ENDS, connection_style: PLAIN (TUBE) ALL ENDS. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-385-6885, 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
07A337-16
NSN: 4730-01-385-6885
NIINs: 013856885, 013922323
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 1W025 — NORTHROP GRUMMAN SYSTEMS CORP DBA NORTHROP GRUMMAN COMPUTING SYSTEMS (USA)
SPECIFICATIONS
materialTITANIUM ALLOY OVERALL
flow_angle45.0 DEGREES
leg_length2.186 INCHES NOMINAL FIRST END IN
thread_class3A ALL ENDS A
connection_typeUNTHREADED EXTERNAL TUBE ALL ENDS
connection_stylePLAIN (TUBE) ALL ENDS
special_featuresBULKHEAD, CRYOFIT COMPATIBLE ON BOTH ENDS
operating_pressure4000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
nominal_thread_size1.250 INCHES FIRST END BULKHEAD IN
maximum_operating_temp275.0 FAHRENHEIT SINGLE RESPONSE DEGF
end_item_identificationAIRCRAFT; B-2 BOMBER, OUTBOARD MATE
media_for_which_designedAERONAUTICAL FLUID SINGLE RESPONSE
NSN4730-01-385-6885
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 07A337-16 · 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
•
FLOW ANGLE: 45.0 DEGREES
•
CONNECTION STYLE: PLAIN (TUBE) ALL ENDS
•
CONNECTION TYPE: UNTHREADED EXTERNAL TUBE ALL ENDS
•
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED: 1.000 INCHES ALL ENDS IN
•
OPERATING PRESSURE: 4000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
•
LEG LENGTH: 2.186 INCHES NOMINAL FIRST END IN
•
NOMINAL THREAD SIZE: 1.250 INCHES FIRST END BULKHEAD IN
TECHNICAL CHARACTERISTICS
FLOW ANGLE45.0 DEGREES
CONNECTION STYLEPLAIN (TUBE) ALL ENDS
CONNECTION TYPEUNTHREADED EXTERNAL TUBE ALL ENDS
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED1.000 INCHES ALL ENDS IN
OPERATING PRESSURE4000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
LEG LENGTH2.186 INCHES NOMINAL FIRST END IN
LEG LENGTH2.993 INCHES NOMINAL SECOND END IN
NOMINAL THREAD SIZE1.250 INCHES FIRST END BULKHEAD IN
MAXIMUM OPERATING TEMP275.0 FAHRENHEIT SINGLE RESPONSE DEGF
THREAD CLASS3A ALL ENDS A
SUBSTITUTES & CROSS-REFERENCES 2
4PHS216-16Reference document
Same NSN cross-reference
Reference document — Secondary reference
07A337Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
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 07A337-16?
07A337-16 is a ELBOW,TUBE.
What parts can replace 07A337-16?
There are 2 known substitutes for 07A337-16: 4PHS216-16, 07A337. Substitute compatibility should be verified for your specific system.
What is the NSN for 07A337-16?
07A337-16 is cataloged in the U.S. Government catalog under NSN 4730-01-385-6885. This indicates validated use in U.S. government and defense supply chains.
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