4126-578000 — NIPPLE,TUBE

✓ Government record, cited

— · HOSE FITTING

PRODUCT OVERVIEW

4126-578000: NIPPLE,TUBE.

The NIPPLE,TUBE is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY OVERALL, leg_length: 1.875 INCHES NOMINAL FIRST END IN, seat_angle: 12.000 DEGREES ALL ENDS, thread_class: 3A ALL ENDS A, connection_type: THREADED EXTERNAL TUBE ALL ENDS, connection_style: FLARELESS (TUBE) ALL ENDS. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-031-3278, 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

4126-578000

NSN: 4730-01-031-3278
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 50948 — PARKER HANNIFIN CORP STRATOFLEX DIV AIRCRAFT FITTINGS OPN (USA)

SPECIFICATIONS

material	ALUMINUM ALLOY OVERALL
leg_length	1.875 INCHES NOMINAL FIRST END IN
seat_angle	12.000 DEGREES ALL ENDS
thread_class	3A ALL ENDS A
connection_type	THREADED EXTERNAL TUBE ALL ENDS
connection_style	FLARELESS (TUBE) ALL ENDS
special_features	BULKHEAD SIDE OF HEX GROOVED FOR O RING
style_designator	FLARELESS W/ BULKHEAD THREADS
nominal_thread_size	0.562 INCHES ALL ENDS IN
nominal_overall_length	2.813 INCHES IN
thread_series_designator	UNF ALL ENDS
nominal_outside_diameter_tube_accommodated	0.750 INCHES ALL ENDS IN
NSN	4730-01-031-3278

COMPONENT DIAGRAM

KEY FEATURES

•

CONNECTION STYLE: FLARELESS (TUBE) ALL ENDS

•

NOMINAL OVERALL LENGTH: 2.813 INCHES IN

•

CONNECTION TYPE: THREADED EXTERNAL TUBE ALL ENDS

•

STYLE DESIGNATOR: FLARELESS W/ BULKHEAD THREADS

•

NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED: 0.750 INCHES ALL ENDS IN

•

LEG LENGTH: 1.875 INCHES NOMINAL FIRST END IN

•

NOMINAL THREAD SIZE: 0.562 INCHES ALL ENDS IN

TECHNICAL CHARACTERISTICS

CONNECTION STYLE	FLARELESS (TUBE) ALL ENDS
NOMINAL OVERALL LENGTH	2.813 INCHES IN
CONNECTION TYPE	THREADED EXTERNAL TUBE ALL ENDS
STYLE DESIGNATOR	FLARELESS W/ BULKHEAD THREADS
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED	0.750 INCHES ALL ENDS IN
LEG LENGTH	1.875 INCHES NOMINAL FIRST END IN
LEG LENGTH	0.688 INCHES NOMINAL SECOND END IN
NOMINAL THREAD SIZE	0.562 INCHES ALL ENDS IN
SEAT ANGLE	12.000 DEGREES ALL ENDS
SPECIAL FEATURES	BULKHEAD SIDE OF HEX GROOVED FOR O RING

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

ER-01727Reference document

Same NSN cross-reference

Reference document — Secondary reference

31739-12DReference document

Same NSN cross-reference

Reference document — Secondary reference

DBOU24E12DReference document

Same NSN cross-reference

Reference document — Secondary reference

AFP821D12Same 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 4126-578000?

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 4126-578000?

4126-578000 is a NIPPLE,TUBE.

What parts can replace 4126-578000?

There are 4 known substitutes for 4126-578000: ER-01727, 31739-12D, DBOU24E12D and 1 more. Substitute compatibility should be verified for your specific system.

What is the NSN for 4126-578000?

4126-578000 is cataloged in the U.S. Government catalog under NSN 4730-01-031-3278. This indicates validated use in U.S. government and defense supply chains.

Community Feedback

4126-578000 — NIPPLE,TUBE

Request a Quote — 4126-578000