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533492 — ADAPTER,STRAIGHT,PIPE TO TUBE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

533492: ADAPTER,STRAIGHT,PIPE TO TUBE.

The ADAPTER,STRAIGHT,PIPE TO TUBE is a the manufacturer industrial component. Key specifications include material: STEEL COMP 316 OVERALL, seat_angle: 20.0 DEGREES FIRST END, thread_class: 2A FIRST END A, connection_type: THREADED EXTERNAL TUBE FIRST END, connection_style: PLAIN (PIPE) SECOND END, nominal_thread_size: 1.312 INCHES FIRST END IN. This part is cataloged in the U.S.

Government catalog under NSN 4730-00-010-2749, 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
533492
NSN: 4730-00-010-2749
NIINs: 000102749, 001031978, 002390189, 004516044, 005808169, 005808170, 005882687, 006844065, 006915442, 006915444, 006915445, 006915458, 006915461, 006915466, 007012887, 007681455, 009010637, 009359490, 009727734, 010606056, 010606059, 010709193, 010712463, 010731513, 010770303, 011663157, 012514337
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 96214 — RAYTHEON COMPANY DBA RAYTHEON (USA)
SPECIFICATIONS
materialSTEEL COMP 316 OVERALL
seat_angle20.0 DEGREES FIRST END
thread_class2A FIRST END A
connection_typeTHREADED EXTERNAL TUBE FIRST END
connection_stylePLAIN (PIPE) SECOND END
nominal_thread_size1.312 INCHES FIRST END IN
nominal_overall_length2.260 INCHES IN
thread_series_designatorNPT SECOND END
furnished_items_and_quantity1 TUBE COUPLING NUT AND 1 FERRULE SLEEVE
nominal_outside_diameter_tube_accommodated1.000 INCHES FIRST END IN
NSN4730-00-010-2749
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 533492 · 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
•
FURNISHED ITEMS AND QUANTITY: 1 TUBE COUPLING NUT AND 1 FERRULE SLEEVE
•
CONNECTION STYLE: FLARELESS (TUBE) FIRST END
•
NOMINAL OVERALL LENGTH: 1.281 INCHES IN
•
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED: 0.375 INCHES FIRST END IN
•
NOMINAL THREAD SIZE: 0.562 INCHES FIRST END IN
•
SEAT ANGLE: 20.0 DEGREES FIRST END
TECHNICAL CHARACTERISTICS
FURNISHED ITEMS AND QUANTITY1 TUBE COUPLING NUT AND 1 FERRULE SLEEVE
CONNECTION STYLEFLARELESS (TUBE) FIRST END
CONNECTION STYLEPLAIN (PIPE) SECOND END
NOMINAL OVERALL LENGTH1.281 INCHES IN
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.375 INCHES FIRST END IN
NOMINAL THREAD SIZE0.562 INCHES FIRST END IN
NOMINAL THREAD SIZE0.250 INCHES SECOND END IN
SEAT ANGLE20.0 DEGREES FIRST END
SPECIAL FEATURESGRUMMAN A10 AIRCRAFT
THREAD CLASS3A FIRST END A
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 4
6-4FBZ-AReference document
Same NSN cross-reference
Reference document — Secondary reference
533492-37Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
6CM4ASame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
E1600-1-4Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 533492?
533492 is a ADAPTER,STRAIGHT,PIPE TO TUBE.
What parts can replace 533492?
There are 4 known substitutes for 533492: 6-4FBZ-A, 533492-37, 6CM4A and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 533492?
533492 is cataloged in the U.S. Government catalog under NSN 4730-00-010-2749. This indicates validated use in U.S. government and defense supply chains.
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PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.