3M989V4-7-18 — BOLT,FLUID PASSAGE

✓ Government record, cited

— · HOSE FITTING

PRODUCT OVERVIEW

3M989V4-7-18: BOLT,FLUID PASSAGE.

The BOLT,FLUID PASSAGE is a the manufacturer industrial component. Key specifications include material: TITANIUM ALLOY UNS R56400, body_style: PLAIN, overall_length: 0.988 INCHES NOMINAL IN, special_features: INJECTION PORT OVAL SHAPED, width_across_flats: 0.439 INCHES NOMINAL IN, concentric_hole_depth: 0.523 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-303-6399, 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

3M989V4-7-18

NSN: 4730-01-303-6399
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 76301 — THE BOEING COMPANY DIV DEFENSE (USA)

SPECIFICATIONS

material	TITANIUM ALLOY UNS R56400
body_style	PLAIN
overall_length	0.988 INCHES NOMINAL IN
special_features	INJECTION PORT OVAL SHAPED
width_across_flats	0.439 INCHES NOMINAL IN
concentric_hole_depth	0.523 INCHES NOMINAL IN
first_end_thread_class	3A A
first_end_thread_length	0.425 INCHES NOMINAL IN
second_end_thread_class	3B
wrenching_feature_style	HEXAGON
wrenching_feature_height	0.020 INCHES NOMINAL IN
first_end_connection_type	THREADED EXTERNAL TUBE
NSN	4730-01-303-6399

COMPONENT DIAGRAM

KEY FEATURES

•

FIRST END THREAD SERIES DESIGNATOR: UNIFIED NATIONAL JOINT FINE (UNJF)

•

WIDTH ACROSS FLATS: 0.439 INCHES NOMINAL IN

•

FIRST END THREAD DIRECTION: RIGHT-HAND

•

SECOND END NOMINAL THREAD SIZE: 0.138 INCHES IN

•

LENGTH FROM BEARING SURFACE OF WRENCHING FEATURE TO END OF FIRST DIAMETER: 0.438 INCHES NOMINAL IN

•

SECOND END THREAD CLASS: 3B

•

BODY STYLE: PLAIN

•

FIRST END THREAD CLASS: 3A A

TECHNICAL CHARACTERISTICS

FIRST END THREAD SERIES DESIGNATOR	UNIFIED NATIONAL JOINT FINE (UNJF)
WIDTH ACROSS FLATS	0.439 INCHES NOMINAL IN
FIRST END THREAD DIRECTION	RIGHT-HAND
SECOND END NOMINAL THREAD SIZE	0.138 INCHES IN
LENGTH FROM BEARING SURFACE OF WRENCHING FEATURE TO END OF FIRST DIAMETER	0.438 INCHES NOMINAL IN
SECOND END THREAD CLASS	3B
BODY STYLE	PLAIN
FIRST END THREAD CLASS	3A A
FIRST END STYLE DESIGNATOR	PLAIN
CONCENTRIC HOLE DEPTH	0.523 INCHES NOMINAL 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 2

3M989Reference document

Same NSN cross-reference

Reference document — Drawing number reference only

11903V4-7-18Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

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 3M989V4-7-18?

3M989V4-7-18 is a BOLT,FLUID PASSAGE.

What parts can replace 3M989V4-7-18?

There are 2 known substitutes for 3M989V4-7-18: 3M989, 11903V4-7-18. Substitute compatibility should be verified for your specific system.

What is the NSN for 3M989V4-7-18?

3M989V4-7-18 is cataloged in the U.S. Government catalog under NSN 4730-01-303-6399. This indicates validated use in U.S. government and defense supply chains.

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