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12421980 — TEE,PIPE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

12421980: TEE,PIPE.

The TEE,PIPE is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, seat_angle: 37.0 DEGREES ALL ENDS, thread_class: 2A ALL ENDS A, connection_type: THREADED EXTERNAL PIPE ALL ENDS, connection_style: FLARED (TUBE) ALL ENDS, special_features: MATERIAL IS LEADED STEEL C12 L14. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-475-9685, 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
12421980
NSN: 4730-01-475-9685
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 076M6 — AMZ ALABAMA INC. (USA)
SPECIFICATIONS
materialSTEEL OVERALL
seat_angle37.0 DEGREES ALL ENDS
thread_class2A ALL ENDS A
connection_typeTHREADED EXTERNAL PIPE ALL ENDS
connection_styleFLARED (TUBE) ALL ENDS
special_featuresMATERIAL IS LEADED STEEL C12 L14
surface_treatmentZINC AND CHROMATE OVERALL
nominal_thread_size1.3125 INCHES ALL ENDS IN
end_item_identificationFMTV A1
thread_quantity_per_inch12 ALL ENDS
thread_series_designatorUN ALL ENDS
surface_treatment_document_and_classificationTM B633, TY 2, CLASS FE/SN12, COLOR OLIVE DRAB ASSN STD ALL TREATMENT RESPONSES OVERALL
NSN4730-01-475-9685
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 12421980 · 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
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: TM B633, TY 2, CLASS FE/SN12, COLOR OLIVE DRAB ASSN STD ALL TREATMENT RESPONSES OVERALL
•
CONNECTION STYLE: FLARED (TUBE) ALL ENDS
•
CONNECTION TYPE: THREADED EXTERNAL PIPE ALL ENDS
•
NOMINAL THREAD SIZE: 1.3125 INCHES ALL ENDS IN
•
SEAT ANGLE: 37.0 DEGREES ALL ENDS
•
SURFACE TREATMENT: ZINC AND CHROMATE OVERALL
•
THREAD CLASS: 2A ALL ENDS A
TECHNICAL CHARACTERISTICS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONTM B633, TY 2, CLASS FE/SN12, COLOR OLIVE DRAB ASSN STD ALL TREATMENT RESPONSES OVERALL
CONNECTION STYLEFLARED (TUBE) ALL ENDS
CONNECTION TYPETHREADED EXTERNAL PIPE ALL ENDS
NOMINAL THREAD SIZE1.3125 INCHES ALL ENDS IN
SEAT ANGLE37.0 DEGREES ALL ENDS
SPECIAL FEATURESMATERIAL IS LEADED STEEL C12 L14
SURFACE TREATMENTZINC AND CHROMATE OVERALL
THREAD CLASS2A ALL ENDS A
END ITEM IDENTIFICATIONFMTV A1
THREAD QUANTITY PER INCH12 ALL ENDS
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 1
F6403-16-16-16Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 12421980?
12421980 is a TEE,PIPE.
What parts can replace 12421980?
There is 1 known substitute for 12421980: F6403-16-16-16. Substitute compatibility should be verified for your specific system.
What is the NSN for 12421980?
12421980 is cataloged in the U.S. Government catalog under NSN 4730-01-475-9685. This indicates validated use in U.S. government and defense supply chains.
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