FC45-1-3/4 — COUPLING HALF,SHAFT

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

FC45-1-3/4: COUPLING HALF,SHAFT.

The COUPLING HALF,SHAFT is a the manufacturer industrial component. Key specifications include material: STEEL, bore_shape: STRAIGHT, bore_length: 3.0 INCHES NOMINAL IN, bore_diameter: 1.75 INCHES NOMINAL IN, features_provided: KEYWAY, part_name_assigned_by_controlling_agency: SHAFT COUPLING. This part is cataloged in the U.S.

Government catalog under NSN 3040-01-732-5907, 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

FC45-1-3/4

NSN: 3040-01-732-5907
FSC: 3040 — Miscellaneous Power Transmission Equipment
CAGE: 6LCP7 — BOSTON GEAR LLC (USA)

SPECIFICATIONS

material	STEEL
bore_shape	STRAIGHT
bore_length	3.0 INCHES NOMINAL IN
bore_diameter	1.75 INCHES NOMINAL IN
special_features	OVERALL DIAMETER 4.5 INCHES; HUB DIAMETER 4.0 INCHES; HUB PROJECTION 2.125 INCHES; ONE SETSCREW OVER KEY; ONE SETSCREW AT 90 DEGREES IN
features_provided	KEYWAY
part_name_assigned_by_controlling_agency	SHAFT COUPLING
NSN	3040-01-732-5907

COMPONENT DIAGRAM

KEY FEATURES

•

BORE LENGTH: 3.0 INCHES NOMINAL IN

•

FEATURES PROVIDED: KEYWAY

•

BORE SHAPE: STRAIGHT

•

BORE DIAMETER: 1.75 INCHES NOMINAL IN

•

MATERIAL: STEEL

TECHNICAL CHARACTERISTICS

BORE LENGTH	3.0 INCHES NOMINAL IN
FEATURES PROVIDED	KEYWAY
BORE SHAPE	STRAIGHT
SPECIAL FEATURES	OVERALL DIAMETER 4.5 INCHES; HUB DIAMETER 4.0 INCHES; HUB PROJECTION 2.125 INCHES; ONE SETSCREW OVER KEY; ONE SETSCREW AT 90 DEGREES IN
PART NAME ASSIGNED BY CONTROLLING AGENCY	SHAFT COUPLING
BORE DIAMETER	1.75 INCHES NOMINAL IN
MATERIAL	STEEL

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

No demilitarization required

Ready to buy FC45-1-3/4?

Compare prices from verified sellers on eBay

Buy on eBay →

As an eBay Partner, PartsTable may earn a commission. Your price is not affected.

FREQUENTLY ASKED QUESTIONS

What is FC45-1-3/4?

FC45-1-3/4 is a COUPLING HALF,SHAFT.

What is the NSN for FC45-1-3/4?

FC45-1-3/4 is cataloged in the U.S. Government catalog under NSN 3040-01-732-5907. This indicates validated use in U.S. government and defense supply chains.

Community Feedback

FC45-1-3/4 — COUPLING HALF,SHAFT

Request a Quote — FC45-1-3/4