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G202954 — ADAPTER,STRAIGHT,TUBE TO BOSS

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

G202954: ADAPTER,STRAIGHT,TUBE TO BOSS.

The ADAPTER,STRAIGHT,TUBE TO BOSS is a the manufacturer industrial component. Key specifications include material: STEEL COMP 316 OVERALL, seat_angle: 45.0 DEGREES FIRST END, thread_class: 3A SECOND END A, connection_type: THREADED EXTERNAL HOSE FIRST END, connection_style: FLARELESS (TUBE) FIRST END, surface_treatment: PASSIVATE OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-466-7214, 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
G202954
NSN: 4730-01-466-7214
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 49956 — RAYTHEON COMPANY DIV CORP (USA)
SPECIFICATIONS
materialSTEEL COMP 316 OVERALL
seat_angle45.0 DEGREES FIRST END
thread_class3A SECOND END A
connection_typeTHREADED EXTERNAL HOSE FIRST END
connection_styleFLARELESS (TUBE) FIRST END
special_featuresSECOND END HAS STANDARD BORE CHAMBER WITH FULL DEPTH BOTTOM TAP 0.402 INCHES INSIDE; INTERNAL THREADS IN CHAMBER ARE 210-36, UNF-2B IN
surface_treatmentPASSIVATE OVERALL
nominal_thread_size0.375 INCHES FIRST END IN
seat_nominal_radius0.016 INCHES SECOND END IN
nominal_overall_length1.000 INCHES IN
end_item_identification2350-01-436-0005
thread_series_designatorUNIFIED NATIONAL JOINT FINE (UNJF) SECOND END
NSN4730-01-466-7214
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: G202954 · 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: COMPRESSION (TUBE) SECOND END
•
SEAT NOMINAL RADIUS: 0.016 INCHES SECOND END IN
•
NOMINAL OVERALL LENGTH: 1.000 INCHES IN
•
CONNECTION TYPE: THREADED EXTERNAL HOSE FIRST END
•
NOMINAL THREAD SIZE: 0.437 INCHES SECOND END IN
TECHNICAL CHARACTERISTICS
CONNECTION STYLECOMPRESSION (TUBE) SECOND END
CONNECTION STYLEFLARELESS (TUBE) FIRST END
SEAT NOMINAL RADIUS0.016 INCHES SECOND END IN
NOMINAL OVERALL LENGTH1.000 INCHES IN
CONNECTION TYPETHREADED EXTERNAL HOSE FIRST END
CONNECTION TYPETHREADED EXTERNAL BOSS SECOND END
NOMINAL THREAD SIZE0.437 INCHES SECOND END IN
NOMINAL THREAD SIZE0.375 INCHES FIRST END IN
SEAT ANGLE45.0 DEGREES FIRST END
SPECIAL FEATURESSECOND END HAS STANDARD BORE CHAMBER WITH FULL DEPTH BOTTOM TAP 0.402 INCHES INSIDE; INTERNAL THREADS IN CHAMBER ARE 210-36, UNF-2B 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 1
G202954-1Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 G202954?
G202954 is a ADAPTER,STRAIGHT,TUBE TO BOSS.
What parts can replace G202954?
There is 1 known substitute for G202954: G202954-1. Substitute compatibility should be verified for your specific system.
What is the NSN for G202954?
G202954 is cataloged in the U.S. Government catalog under NSN 4730-01-466-7214. This indicates validated use in U.S. government and defense supply chains.
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