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2249-12-12S — ELBOW,PIPE TO TUBE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

2249-12-12S: ELBOW,PIPE TO TUBE.

The ELBOW,PIPE TO TUBE is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, flow_angle: 90.0 DEGREES, leg_length: 2.141 INCHES NOMINAL SECOND END IN, seat_angle: 37.0 DEGREES FIRST END, thread_class: 2A FIRST END A, connection_type: THREADED EXTERNAL TUBE FIRST END. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-148-4531, 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
2249-12-12S
NSN: 4730-01-148-4531
NIINs: 011484531, 012515662
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 0X660 — DANFOSS POWER SOLUTIONS II, LLC (USA)
SPECIFICATIONS
materialSTEEL OVERALL
flow_angle90.0 DEGREES
leg_length2.141 INCHES NOMINAL SECOND END IN
seat_angle37.0 DEGREES FIRST END
thread_class2A FIRST END A
connection_typeTHREADED EXTERNAL TUBE FIRST END
connection_styleSWIVEL, PLAIN (PIPE) SECOND END
surface_treatmentCADMIUM OVERALL
nominal_thread_size1.062 INCHES FIRST END IN
thread_quantity_per_inch12 FIRST END
thread_series_designatorNPT SECOND END
nominal_outside_diameter_tube_accommodated0.750 INCHES FIRST END IN
NSN4730-01-148-4531
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 2249-12-12S · 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 STYLE: FLARED (TUBE) SECOND END
•
CONNECTION TYPE: THREADED EXTERNAL BOSS SECOND END
•
LEG LENGTH: 1.660 INCHES NOMINAL SECOND END IN
•
NOMINAL THREAD SIZE: 0.750 INCHES FIRST END IN
TECHNICAL CHARACTERISTICS
CONNECTION STYLEFLARED (TUBE) SECOND END
CONNECTION STYLEPLAIN (PIPE) FIRST END
CONNECTION TYPETHREADED EXTERNAL BOSS SECOND END
CONNECTION TYPETHREADED EXTERNAL PIPE FIRST END
LEG LENGTH1.660 INCHES NOMINAL SECOND END IN
LEG LENGTH2.140 INCHES NOMINAL FIRST END IN
NOMINAL THREAD SIZE0.750 INCHES FIRST END IN
NOMINAL THREAD SIZE1.036 INCHES SECOND END IN
THREAD CLASS2A SECOND END A
END ITEM IDENTIFICATIONA4 BRADLEY FIGHTING VEHICLE; A3 BRADLEY FIGHTING VEHICLE
SUBSTITUTES & CROSS-REFERENCES 3
12308708Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
249-12-12SReference document
Same NSN cross-reference
Reference document — Secondary reference
12308708-1Same 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 2249-12-12S?
2249-12-12S is a ELBOW,PIPE TO TUBE.
What parts can replace 2249-12-12S?
There are 3 known substitutes for 2249-12-12S: 12308708, 249-12-12S, 12308708-1. Substitute compatibility should be verified for your specific system.
What is the NSN for 2249-12-12S?
2249-12-12S is cataloged in the U.S. Government catalog under NSN 4730-01-148-4531. This indicates validated use in U.S. government and defense supply chains.
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