612-054-001 — COLLAR,SHAFT

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

612-054-001: COLLAR,SHAFT.

The COLLAR,SHAFT is a the manufacturer industrial component. Key specifications include thickness: 0.212 INCHES NOMINAL IN, bore_diameter: 0.0780 INCHES MINIMUM AND 0.0790 INCHES MAXIMUM IN, surface_finish: 125 MICROINCHES OVERALL, outside_diameter: 0.250 INCHES NOMINAL IN, style_designator: ROUND STEPPED, surface_treatment: PASSIVATE. This part is cataloged in the U.S.

Government catalog under NSN 3040-01-016-3041, 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

612-054-001

NSN: 3040-01-016-3041
FSC: 3040 — Miscellaneous Power Transmission Equipment
CAGE: 26055 — PARKER-HANNIFIN CORPORATION DBA PNEUTRONICS DIV FLUID SYSTEMS DIVISION (USA)

SPECIFICATIONS

thickness	0.212 INCHES NOMINAL IN
bore_diameter	0.0780 INCHES MINIMUM AND 0.0790 INCHES MAXIMUM IN
surface_finish	125 MICROINCHES OVERALL
outside_diameter	0.250 INCHES NOMINAL IN
style_designator	ROUND STEPPED
surface_treatment	PASSIVATE
small_end_diameter	0.093 INCHES NOMINAL IN
nominal_thread_size	0.086 INCHES THREAD IN
securing_hole_quantity	2
largest_diameter_length	0.125 INCHES NOMINAL IN
securing_hole_type_and_location	THREADED 1ST HOLE
screw_thread_series_designator_and_location	1ST HOLE UNIFIED NATIONAL COARSE (UNC)
NSN	3040-01-016-3041

COMPONENT DIAGRAM

KEY FEATURES

•

SURFACE FINISH: 125 MICROINCHES OVERALL

•

SECURING HOLE TYPE AND LOCATION: THREADED 1ST HOLE

•

LARGEST DIAMETER LENGTH: 0.125 INCHES NOMINAL IN

•

STYLE DESIGNATOR: ROUND STEPPED

•

SCREW THREAD SERIES DESIGNATOR AND LOCATION: 1ST HOLE UNIFIED NATIONAL COARSE (UNC)

•

OUTSIDE DIAMETER: 0.250 INCHES NOMINAL IN

•

NOMINAL THREAD SIZE: 0.086 INCHES THREAD IN

•

ANGLE BETWEEN CENTERLINES OF SECURING HOLES IN DEG: 135.0

TECHNICAL CHARACTERISTICS

SURFACE FINISH	125 MICROINCHES OVERALL
SECURING HOLE TYPE AND LOCATION	THREADED 1ST HOLE
LARGEST DIAMETER LENGTH	0.125 INCHES NOMINAL IN
STYLE DESIGNATOR	ROUND STEPPED
SCREW THREAD SERIES DESIGNATOR AND LOCATION	1ST HOLE UNIFIED NATIONAL COARSE (UNC)
OUTSIDE DIAMETER	0.250 INCHES NOMINAL IN
NOMINAL THREAD SIZE	0.086 INCHES THREAD IN
ANGLE BETWEEN CENTERLINES OF SECURING HOLES IN DEG	135.0
SMALL END DIAMETER	0.093 INCHES NOMINAL IN
SECURING HOLE QUANTITY	2

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

No substitute or cross-reference records for this part.

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Normally procured from the manufacturer (OEM)Demilitarization required — critical (Q)

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FREQUENTLY ASKED QUESTIONS

What is 612-054-001?

612-054-001 is a COLLAR,SHAFT.

What is the NSN for 612-054-001?

612-054-001 is cataloged in the U.S. Government catalog under NSN 3040-01-016-3041. This indicates validated use in U.S. government and defense supply chains.

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612-054-001 — COLLAR,SHAFT

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