4KK737 — ADAPTER,STRAIGHT,PIPE TO TUBE

✓ Government record, cited

— · HOSE FITTING

PRODUCT OVERVIEW

4KK737: ADAPTER,STRAIGHT,PIPE TO TUBE.

The ADAPTER,STRAIGHT,PIPE TO TUBE is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, thread_class: 2A FIRST END A, connection_type: THREADED EXTERNAL PIPE SECOND END, connection_style: GASKET SEAL (PIPE) SECOND END, special_features: PIPE THREADS ARE BRITISH STANDARD PIPE - PARALLEL (BSPP); HAS 19.0 MM NUT MOLDED INTO FITTING FOR WRENCHING MM, nominal_thread_size: 0.250 INCHES SECOND END IN. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-475-1470, 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

4KK737

NSN: 4730-01-475-1470
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 75Q65 — OSHKOSH DEFENSE LLC (USA)

SPECIFICATIONS

material	STEEL OVERALL
thread_class	2A FIRST END A
connection_type	THREADED EXTERNAL PIPE SECOND END
connection_style	GASKET SEAL (PIPE) SECOND END
special_features	PIPE THREADS ARE BRITISH STANDARD PIPE - PARALLEL (BSPP); HAS 19.0 MM NUT MOLDED INTO FITTING FOR WRENCHING MM
nominal_thread_size	0.250 INCHES SECOND END IN
nominal_overall_length	32.0 MILLIMETERS MM
thread_quantity_per_inch	20 FIRST END
thread_series_designator	UNF FIRST END
furnished_items_and_quantity	1 PREFORMED PACKING AND 1 PREINSERTED RING
reduced_passage_nominal_inside_diameter	4.4 MILLIMETERS SECOND END MM
part_name_assigned_by_controlling_agency	F4OMX MALE CONNECTOR BSPP
NSN	4730-01-475-1470

COMPONENT DIAGRAM

KEY FEATURES

•

FURNISHED ITEMS AND QUANTITY: 1 PREFORMED PACKING AND 1 PREINSERTED RING

•

CONNECTION STYLE: FLARED (TUBE) FIRST END

•

NOMINAL OVERALL LENGTH: 32.0 MILLIMETERS MM

•

CONNECTION TYPE: THREADED EXTERNAL PIPE SECOND END

•

NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED: 6.0 MILLIMETERS FIRST END MM

•

REDUCED PASSAGE NOMINAL INSIDE DIAMETER: 4.4 MILLIMETERS FIRST END MM

TECHNICAL CHARACTERISTICS

FURNISHED ITEMS AND QUANTITY	1 PREFORMED PACKING AND 1 PREINSERTED RING
CONNECTION STYLE	FLARED (TUBE) FIRST END
CONNECTION STYLE	GASKET SEAL (PIPE) SECOND END
NOMINAL OVERALL LENGTH	32.0 MILLIMETERS MM
CONNECTION TYPE	THREADED EXTERNAL PIPE SECOND END
CONNECTION TYPE	THREADED EXTERNAL TUBE FIRST END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED	6.0 MILLIMETERS FIRST END MM
REDUCED PASSAGE NOMINAL INSIDE DIAMETER	4.4 MILLIMETERS FIRST END MM
REDUCED PASSAGE NOMINAL INSIDE DIAMETER	4.4 MILLIMETERS SECOND END MM
NOMINAL THREAD SIZE	0.438 INCHES FIRST END IN

SUBSTITUTES & CROSS-REFERENCES 2

4-4F4OMXSSame NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

9808213Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

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

Ready to buy 4KK737?

Compare prices from verified sellers on eBay

Buy on eBay →

As an eBay Partner, PartsTable may earn a commission. Your price is not affected.

FREQUENTLY ASKED QUESTIONS

What is 4KK737?

4KK737 is a ADAPTER,STRAIGHT,PIPE TO TUBE.

What parts can replace 4KK737?

There are 2 known substitutes for 4KK737: 4-4F4OMXS, 9808213. Substitute compatibility should be verified for your specific system.

What is the NSN for 4KK737?

4KK737 is cataloged in the U.S. Government catalog under NSN 4730-01-475-1470. This indicates validated use in U.S. government and defense supply chains.

Community Feedback

4KK737 — ADAPTER,STRAIGHT,PIPE TO TUBE

Request a Quote — 4KK737