102644-004 — ADAPTER,STRAIGHT,PIPE TO TUBE

✓ Government record, cited

— · HOSE FITTING

PRODUCT OVERVIEW

102644-004: ADAPTER,STRAIGHT,PIPE TO TUBE.

The ADAPTER,STRAIGHT,PIPE TO TUBE is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, leg_length: 0.880 INCHES NOMINAL SECOND END IN, seat_angle: 37.0 DEGREES FIRST END, thread_class: 2A FIRST END A, connection_type: THREADED EXTERNAL TUBE THIRD END, connection_style: PLAIN (PIPE) SECOND END. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-003-6045, 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

102644-004

NSN: 4730-01-003-6045
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 54933 — NORTH WIND TEST LLC (USA)

SPECIFICATIONS

material	STEEL OVERALL
leg_length	0.880 INCHES NOMINAL SECOND END IN
seat_angle	37.0 DEGREES FIRST END
thread_class	2A FIRST END A
connection_type	THREADED EXTERNAL TUBE THIRD END
connection_style	PLAIN (PIPE) SECOND END
nominal_thread_size	0.438 INCHES FIRST END IN
thread_series_designator	UNF FIRST END
nondefinitive_spec/std_data	6B FIGURE
specification/standard_data	81343-J514 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
nominal_outside_diameter_tube_accommodated	0.250 INCHES FIRST END IN
NSN	4730-01-003-6045

COMPONENT DIAGRAM

KEY FEATURES

•

CONNECTION STYLE: FLARED (TUBE) FIRST END

•

CONNECTION TYPE: THREADED EXTERNAL TUBE THIRD END

•

NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED: 0.250 INCHES FIRST END IN

TECHNICAL CHARACTERISTICS

CONNECTION STYLE	FLARED (TUBE) FIRST END
CONNECTION STYLE	FLARED (TUBE) THIRD END
CONNECTION STYLE	PLAIN (PIPE) SECOND END
CONNECTION TYPE	THREADED EXTERNAL TUBE THIRD END
CONNECTION TYPE	THREADED EXTERNAL TUBE FIRST END
CONNECTION TYPE	THREADED INTERNAL PIPE SECOND END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED	0.250 INCHES FIRST END IN
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED	0.250 INCHES THIRD END IN
LEG LENGTH	0.880 INCHES NOMINAL SECOND END IN
LEG LENGTH	1.000 INCHES NOMINAL THIRD END 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 6

SAE-J514/1Reference document

Same NSN cross-reference

Reference document — Design control — primary reference

SAE J514 4-4-4 070426CReference document

Same NSN cross-reference

Reference document — Secondary reference

4-4-4 070426CReference document

Same NSN cross-reference

Reference document — Design control — primary reference

023T-4-4Reference document

Same NSN cross-reference

Reference document — Secondary reference

J514Reference document

Same NSN cross-reference

Reference document — Secondary reference

SAE-J514Reference document

Same NSN cross-reference

Reference document — Secondary reference

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 102644-004?

102644-004 is a ADAPTER,STRAIGHT,PIPE TO TUBE.

What parts can replace 102644-004?

There are 6 known substitutes for 102644-004: SAE-J514/1, SAE J514 4-4-4 070426C, 4-4-4 070426C and 3 more. Substitute compatibility should be verified for your specific system.

What is the NSN for 102644-004?

102644-004 is cataloged in the U.S. Government catalog under NSN 4730-01-003-6045. This indicates validated use in U.S. government and defense supply chains.

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102644-004 — ADAPTER,STRAIGHT,PIPE TO TUBE

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