149497-6 — COLLAR,SHAFT

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

149497-6: COLLAR,SHAFT.

The COLLAR,SHAFT is a the manufacturer industrial component. Key specifications include material: STEEL COMP 416, thickness: 0.310 INCHES NOMINAL IN, bore_diameter: 0.3751 INCHES MINIMUM AND 0.3754 INCHES MAXIMUM IN, outside_diameter: 0.625 INCHES NOMINAL IN, style_designator: ROUND W/SINGLE CHAMFER, nominal_thread_size: 0.138 INCHES THREAD IN. This part is cataloged in the U.S.

Government catalog under NSN 3040-00-251-2168, 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

149497-6

NSN: 3040-00-251-2168
FSC: 3040 — Miscellaneous Power Transmission Equipment
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)

SPECIFICATIONS

material	STEEL COMP 416
thickness	0.310 INCHES NOMINAL IN
bore_diameter	0.3751 INCHES MINIMUM AND 0.3754 INCHES MAXIMUM IN
outside_diameter	0.625 INCHES NOMINAL IN
style_designator	ROUND W/SINGLE CHAMFER
nominal_thread_size	0.138 INCHES THREAD IN
chamfer_angle_in_deg	45.0
securing_hole_quantity	2
largest_diameter_length	0.250 INCHES NOMINAL IN
securing_hole_type_and_location	THREADED 1ST HOLE AND TAPER PIN PILOT 2ND HOLE
material_document_and_classification	FED STD 66 FED STD SINGLE MATERIAL RESPONSE OR AISI 416 ASSN STD SINGLE MATERIAL RESPONSE OR SAE 51416 ASSN STD SINGLE MATERIAL RESPONSE
tapered_pin_size_accommodated_and_location	4/0 2ND HOLE
NSN	3040-00-251-2168

COMPONENT DIAGRAM

KEY FEATURES

•

SECURING HOLE TYPE AND LOCATION: THREADED 1ST HOLE AND TAPER PIN PILOT 2ND HOLE

•

LARGEST DIAMETER LENGTH: 0.250 INCHES NOMINAL IN

•

STYLE DESIGNATOR: ROUND W/SINGLE CHAMFER

•

MATERIAL DOCUMENT AND CLASSIFICATION: FED STD 66 FED STD SINGLE MATERIAL RESPONSE OR AISI 416 ASSN STD SINGLE MATERIAL RESPONSE OR SAE 51416 ASSN STD SINGLE MATERIAL RESPONSE

•

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

•

OUTSIDE DIAMETER: 0.625 INCHES NOMINAL IN

•

NOMINAL THREAD SIZE: 0.138 INCHES THREAD IN

•

ANGLE BETWEEN CENTERLINES OF SECURING HOLES IN DEG: 90.0

TECHNICAL CHARACTERISTICS

SECURING HOLE TYPE AND LOCATION	THREADED 1ST HOLE AND TAPER PIN PILOT 2ND HOLE
LARGEST DIAMETER LENGTH	0.250 INCHES NOMINAL IN
STYLE DESIGNATOR	ROUND W/SINGLE CHAMFER
MATERIAL DOCUMENT AND CLASSIFICATION	FED STD 66 FED STD SINGLE MATERIAL RESPONSE OR AISI 416 ASSN STD SINGLE MATERIAL RESPONSE OR SAE 51416 ASSN STD SINGLE MATERIAL RESPONSE
SCREW THREAD SERIES DESIGNATOR AND LOCATION	1ST HOLE UNIFIED NATIONAL COARSE (UNC)
OUTSIDE DIAMETER	0.625 INCHES NOMINAL IN
NOMINAL THREAD SIZE	0.138 INCHES THREAD IN
ANGLE BETWEEN CENTERLINES OF SECURING HOLES IN DEG	90.0
SECURING HOLE QUANTITY	2
CHAMFER ANGLE IN DEG	45.0

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)No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 149497-6?

149497-6 is a COLLAR,SHAFT.

What is the NSN for 149497-6?

149497-6 is cataloged in the U.S. Government catalog under NSN 3040-00-251-2168. This indicates validated use in U.S. government and defense supply chains.

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149497-6 — COLLAR,SHAFT

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