T15-400A — NUT,COUPLING,FLEXIBLE CASING

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

T15-400A: NUT,COUPLING,FLEXIBLE CASING.

The NUT,COUPLING,FLEXIBLE CASING is a the manufacturer industrial component. Key specifications include thread_size: 4-1/2-16, thread_length: 0.625 INCHES NOMINAL IN, overall_length: 0.850 INCHES NOMINAL IN, outside_diameter: 4.750 INCHES NOMINAL IN, thread_direction: RIGHT-HAND, seat_end_inside_diameter: 4.289 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3040-00-004-4895, 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

T15-400A

NSN: 3040-00-004-4895
FSC: 3040 — Miscellaneous Power Transmission Equipment
CAGE: 00624 — EATON AEROQUIP LLC DBA JACKSON NORTH 1 DIV FLUID AND ELECTRICAL DISTRIBUTION (USA)

SPECIFICATIONS

thread_size	4-1/2-16
thread_length	0.625 INCHES NOMINAL IN
overall_length	0.850 INCHES NOMINAL IN
outside_diameter	4.750 INCHES NOMINAL IN
special_features	FINGER-GRIP KNURLING FEATURE INCLUDED; SAFETY WIRE DRILLED HOLE INCLUDED; MATERIAL, QQ-A-268 OR QQ-A-267 OR WW-T-785; SURFACE TREATMENT: ANODIZED, MIL-A-8625
thread_direction	RIGHT-HAND
seat_end_inside_diameter	4.289 INCHES NOMINAL IN
screw_thread_series_designator	UN
NSN	3040-00-004-4895

COMPONENT DIAGRAM

KEY FEATURES

•

THREAD LENGTH: 0.625 INCHES NOMINAL IN

•

OUTSIDE DIAMETER: 4.750 INCHES NOMINAL IN

•

SEAT END INSIDE DIAMETER: 4.289 INCHES NOMINAL IN

•

THREAD DIRECTION: RIGHT-HAND

•

THREAD SIZE: 4-1/2-16

•

SCREW THREAD SERIES DESIGNATOR: UN

TECHNICAL CHARACTERISTICS

THREAD LENGTH	0.625 INCHES NOMINAL IN
OVERALL LENGTH	0.850 INCHES NOMINAL IN
OUTSIDE DIAMETER	4.750 INCHES NOMINAL IN
SEAT END INSIDE DIAMETER	4.289 INCHES NOMINAL IN
THREAD DIRECTION	RIGHT-HAND
THREAD SIZE	4-1/2-16
SPECIAL FEATURES	FINGER-GRIP KNURLING FEATURE INCLUDED; SAFETY WIRE DRILLED HOLE INCLUDED; MATERIAL, QQ-A-268 OR QQ-A-267 OR WW-T-785; SURFACE TREATMENT: ANODIZED, MIL-A-8625
SCREW THREAD SERIES DESIGNATOR	UN

OTHER ITEMS IN FSC 3040 — Miscellaneous Power Transmission Equipment

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

3040-00-001-0046 3040-00-001-0047 3040-00-001-0048 3040-00-001-0068 3040-00-001-0077 3040-00-001-0078 3040-00-001-0089 3040-00-001-1224

SUBSTITUTES & CROSS-REFERENCES 2

525-605-9009Reference document

Same NSN cross-reference

Reference document — Vendor item drawing reference

T15-400Reference document

Same NSN cross-reference

Reference document — Secondary reference

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 T15-400A?

T15-400A is a NUT,COUPLING,FLEXIBLE CASING.

What parts can replace T15-400A?

There are 2 known substitutes for T15-400A: 525-605-9009, T15-400. Substitute compatibility should be verified for your specific system.

What is the NSN for T15-400A?

T15-400A is cataloged in the U.S. Government catalog under NSN 3040-00-004-4895. This indicates validated use in U.S. government and defense supply chains.

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T15-400A — NUT,COUPLING,FLEXIBLE CASING

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