5147K21 — SLEEVE,FLARED,TUBE FITTING

✓ Government record, cited

— · HOSE FITTING

PRODUCT OVERVIEW

5147K21: SLEEVE,FLARED,TUBE FITTING.

The SLEEVE,FLARED,TUBE FITTING is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING, flange_width: 0.170 INCHES NOMINAL IN, overall_length: 0.500 INCHES NOMINAL IN, style_designator: SLEEVE, seat_angle_in_deg: 37.0, surface_treatment: PASSIVATE. This part is cataloged in the U.S.

Government catalog under NSN 4730-00-786-9666, 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

5147K21

NSN: 4730-00-786-9666
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 39428 — MCMASTER-CARR SUPPLY CO (USA)

SPECIFICATIONS

material	STEEL CORROSION RESISTING
flange_width	0.170 INCHES NOMINAL IN
overall_length	0.500 INCHES NOMINAL IN
style_designator	SLEEVE
seat_angle_in_deg	37.0
surface_treatment	PASSIVATE
casehardening_indicator	NOT CASEHARDENED
flange_outside_diameter	0.502 INCHES NOMINAL IN
sleeve_outside_diameter	0.380 INCHES NOMINAL IN
metallic_hardness_rating	70.0 MINIMUM ROCKWELL B AND 95.0 MAXIMUM ROCKWELL B
nondefinitive_spec/std_data	1 CLASS AND 8 TYPE
hose/tube_outside_diameter_for_which_designed	0.375 INCHES NOMINAL IN
NSN	4730-00-786-9666

COMPONENT DIAGRAM

KEY FEATURES

•

SEAT ANGLE IN DEG: 37.0

•

STYLE DESIGNATOR: SLEEVE

•

SLEEVE OUTSIDE DIAMETER: 0.380 INCHES NOMINAL IN

•

NONDEFINITIVE SPEC/STD DATA: 1 CLASS AND 8 TYPE

•

CASEHARDENING INDICATOR: NOT CASEHARDENED

•

SURFACE TREATMENT: PASSIVATE

•

FLANGE WIDTH: 0.170 INCHES NOMINAL IN

TECHNICAL CHARACTERISTICS

SEAT ANGLE IN DEG	37.0
STYLE DESIGNATOR	SLEEVE
OVERALL LENGTH	0.500 INCHES NOMINAL IN
SLEEVE OUTSIDE DIAMETER	0.380 INCHES NOMINAL IN
NONDEFINITIVE SPEC/STD DATA	1 CLASS AND 8 TYPE
CASEHARDENING INDICATOR	NOT CASEHARDENED
SURFACE TREATMENT	PASSIVATE
FLANGE WIDTH	0.170 INCHES NOMINAL IN
MATERIAL	STEEL CORROSION RESISTING
FLANGE OUTSIDE DIAMETER	0.502 INCHES NOMINAL IN

SUBSTITUTES & CROSS-REFERENCES 6

5177X6Reference document

Same NSN cross-reference

Reference document — Secondary reference

MIL-DTL-18866Reference document

Same NSN cross-reference

Reference document — Identification reference

MS51533B6SSame NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

6TX-SSReference document

Same NSN cross-reference

Reference document — Secondary reference

MIL-F-18866Reference document

Same NSN cross-reference

Reference document — Secondary reference

273-0210-004Reference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

LIFECYCLE

NSN statusCancelled· U.S. Government catalog

Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 5147K21?

5147K21 is a SLEEVE,FLARED,TUBE FITTING.

What parts can replace 5147K21?

There are 6 known substitutes for 5147K21: 5177X6, MIL-DTL-18866, MS51533B6S and 3 more. Substitute compatibility should be verified for your specific system.

What is the NSN for 5147K21?

5147K21 is cataloged in the U.S. Government catalog under NSN 4730-00-786-9666. This indicates validated use in U.S. government and defense supply chains.

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5147K21 — SLEEVE,FLARED,TUBE FITTING

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