C2U185 — BOLT,FLUID PASSAGE

✓ Government record, cited

— · HOSE FITTING

PRODUCT OVERVIEW

C2U185: BOLT,FLUID PASSAGE.

The BOLT,FLUID PASSAGE is a the manufacturer industrial component. Key specifications include material: STEEL, body_style: SHOULDER, head_diameter: 1.375 INCHES NOMINAL IN, overall_length: 4.650 INCHES NOMINAL IN, special_features: W/ALEMITE FITTING,2ND RADIAL HOLE 1.188 IN. IN, surface_treatment: CADMIUM.

This part is cataloged in the U.S. Government catalog under NSN 4730-00-028-8087, 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

C2U185

NSN: 4730-00-028-8087
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 71867 — DE HAVILLAND AIRCRAFT OF CANADA LIMITED (CAN)

SPECIFICATIONS

material	STEEL
body_style	SHOULDER
head_diameter	1.375 INCHES NOMINAL IN
overall_length	4.650 INCHES NOMINAL IN
special_features	W/ALEMITE FITTING,2ND RADIAL HOLE 1.188 IN. IN
surface_treatment	CADMIUM
concentric_hole_depth	3.500 INCHES NOMINAL IN
first_end_thread_class	3A A
first_end_thread_length	0.500 INCHES NOMINAL IN
wrenching_feature_style	ROUND WITH WRENCH FLATS
concentric_hole_diameter	0.209 INCHES NOMINAL IN
second_end_thread_length	0.250 INCHES NOMINAL IN
NSN	4730-00-028-8087

COMPONENT DIAGRAM

KEY FEATURES

•

FIRST END THREAD SERIES DESIGNATOR: UNF

•

FIRST END THREAD DIRECTION: RIGHT-HAND

•

SECOND END NOMINAL THREAD SIZE: 0.062 INCHES IN

•

LENGTH FROM BEARING SURFACE OF WRENCHING FEATURE TO END OF FIRST DIAMETER: 4.000 INCHES NOMINAL IN

•

BODY STYLE: SHOULDER

•

DISTANCE FROM CENTERLINE TO FLAT: 0.510 INCHES NOMINAL IN

•

FIRST END THREAD CLASS: 3A A

•

FIRST END STYLE DESIGNATOR: PLAIN

TECHNICAL CHARACTERISTICS

FIRST END THREAD SERIES DESIGNATOR	UNF
FIRST END THREAD DIRECTION	RIGHT-HAND
SECOND END NOMINAL THREAD SIZE	0.062 INCHES IN
LENGTH FROM BEARING SURFACE OF WRENCHING FEATURE TO END OF FIRST DIAMETER	4.000 INCHES NOMINAL IN
BODY STYLE	SHOULDER
DISTANCE FROM CENTERLINE TO FLAT	0.510 INCHES NOMINAL IN
FIRST END THREAD CLASS	3A A
FIRST END STYLE DESIGNATOR	PLAIN
SECOND DIAMETER FROM WRENCHING FEATURE	0.125 INCHES NOMINAL IN
CONCENTRIC HOLE DEPTH	3.500 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 1

5306-L20-006Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is C2U185?

C2U185 is a BOLT,FLUID PASSAGE.

What parts can replace C2U185?

There is 1 known substitute for C2U185: 5306-L20-006. Substitute compatibility should be verified for your specific system.

What is the NSN for C2U185?

C2U185 is cataloged in the U.S. Government catalog under NSN 4730-00-028-8087. This indicates validated use in U.S. government and defense supply chains.

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C2U185 — BOLT,FLUID PASSAGE

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