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1294227-101 — ADAPTER,STRAIGHT,TUBE TO BOSS

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

1294227-101: ADAPTER,STRAIGHT,TUBE TO BOSS.

The ADAPTER,STRAIGHT,TUBE TO BOSS is a the manufacturer industrial component. Key specifications include material: STEEL COMP 321 OR STEEL CORROSION RESISTING OVERALL, thread_class: 3B SECOND END, connection_type: UNTHREADED EXTERNAL TUBE FIRST END, connection_style: GROOVED (TUBE) FIRST END, surface_treatment: PASSIVATE OVERALL, nominal_thread_size: 1.625 INCHES SECOND END IN. This part is cataloged in the U.S.

Government catalog under NSN 4730-00-313-2464, 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
1294227-101
NSN: 4730-00-313-2464
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 98897 — LOCKHEED MARTIN CORP (USA)
SPECIFICATIONS
materialSTEEL COMP 321 OR STEEL CORROSION RESISTING OVERALL
thread_class3B SECOND END
connection_typeUNTHREADED EXTERNAL TUBE FIRST END
connection_styleGROOVED (TUBE) FIRST END
special_featuresSECOND END FLANGED,2.880 IN. SQUARE,0.120 IN. THK,0.500 IN. RADIUS CORNERS,FOUR MOUNTING HOLES IN CORNERS 1.062 IN. FROM CENTER LINE,0.212 IN. MIN,0.218 IN. MAX DIA IN
surface_treatmentPASSIVATE OVERALL
nominal_thread_size1.625 INCHES SECOND END IN
nominal_overall_length0.682 INCHES IN
media_for_which_designedFLUID FIRST RESPONSE
thread_quantity_per_inch12 SECOND END
thread_series_designatorUNIFIED NATIONAL JOINT (UNJ) SECOND END
material_document_and_classificationQQ-S-763,CLASS 321,COND A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
NSN4730-00-313-2464
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 1294227-101 · 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: GROOVED (TUBE) FIRST END
•
TUBING WALL NOMINAL THICKNESS FOR WHICH DESIGNED: 0.065 INCHES FIRST END IN
•
NOMINAL OVERALL LENGTH: 0.682 INCHES IN
•
CONNECTION TYPE: UNTHREADED EXTERNAL TUBE FIRST END
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-S-763,CLASS 321,COND A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
•
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED: 2.000 INCHES FIRST END IN
TECHNICAL CHARACTERISTICS
CONNECTION STYLEGROOVED (TUBE) FIRST END
CONNECTION STYLEGASKET SEAL (BOSS) SECOND END
TUBING WALL NOMINAL THICKNESS FOR WHICH DESIGNED0.065 INCHES FIRST END IN
NOMINAL OVERALL LENGTH0.682 INCHES IN
CONNECTION TYPEUNTHREADED EXTERNAL TUBE FIRST END
CONNECTION TYPETHREADED INTERNAL BOSS SECOND END
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763,CLASS 321,COND A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED2.000 INCHES FIRST END IN
NOMINAL THREAD SIZE1.625 INCHES SECOND END IN
SPECIAL FEATURESSECOND END FLANGED,2.880 IN. SQUARE,0.120 IN. THK,0.500 IN. RADIUS CORNERS,FOUR MOUNTING HOLES IN CORNERS 1.062 IN. FROM CENTER LINE,0.212 IN. MIN,0.218 IN. MAX DIA 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

No substitute or cross-reference records for this part.

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 1294227-101?
1294227-101 is a ADAPTER,STRAIGHT,TUBE TO BOSS.
What is the NSN for 1294227-101?
1294227-101 is cataloged in the U.S. Government catalog under NSN 4730-00-313-2464. This indicates validated use in U.S. government and defense supply chains.
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