437813-1 — COLLAR,SHAFT

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

437813-1: COLLAR,SHAFT.

The COLLAR,SHAFT is a the manufacturer industrial component. Key specifications include material: STEEL COMP 1118, thickness: 0.609 INCHES MINIMUM AND 0.640 INCHES MAXIMUM IN, bore_diameter: 1.1300 INCHES MINIMUM AND 1.1350 INCHES MAXIMUM IN, outside_diameter: 1.875 INCHES NOMINAL IN, nominal_thread_size: 0.250 INCHES ALL HOLES IN, largest_diameter_length: 0.173 INCHES MINIMUM AND 0.205 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 3040-01-262-6973, 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

437813-1

NSN: 3040-01-262-6973
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 1118
thickness	0.609 INCHES MINIMUM AND 0.640 INCHES MAXIMUM IN
bore_diameter	1.1300 INCHES MINIMUM AND 1.1350 INCHES MAXIMUM IN
outside_diameter	1.875 INCHES NOMINAL IN
nominal_thread_size	0.250 INCHES ALL HOLES IN
securing_hole_quantity	2
largest_diameter_length	0.173 INCHES MINIMUM AND 0.205 INCHES MAXIMUM IN
securing_hole_type_and_location	THREADED ALL HOLES
material_document_and_classification	FED STD 66 FED STD SINGLE MATERIAL RESPONSE OR AISI ASSN STD SINGLE MATERIAL RESPONSE OR SAE 1118 ASSN STD SINGLE MATERIAL RESPONSE
screw_thread_series_designator_and_location	ALL HOLES UNIFIED NATIONAL COARSE (UNC)
NSN	3040-01-262-6973

COMPONENT DIAGRAM

KEY FEATURES

•

SECURING HOLE TYPE AND LOCATION: THREADED ALL HOLES

•

LARGEST DIAMETER LENGTH: 0.173 INCHES MINIMUM AND 0.205 INCHES MAXIMUM IN

•

MATERIAL DOCUMENT AND CLASSIFICATION: FED STD 66 FED STD SINGLE MATERIAL RESPONSE OR AISI ASSN STD SINGLE MATERIAL RESPONSE OR SAE 1118 ASSN STD SINGLE MATERIAL RESPONSE

•

SCREW THREAD SERIES DESIGNATOR AND LOCATION: ALL HOLES UNIFIED NATIONAL COARSE (UNC)

•

OUTSIDE DIAMETER: 1.875 INCHES NOMINAL IN

•

NOMINAL THREAD SIZE: 0.250 INCHES ALL HOLES IN

•

SECURING HOLE QUANTITY: 2

•

BORE DIAMETER: 1.1300 INCHES MINIMUM AND 1.1350 INCHES MAXIMUM IN

TECHNICAL CHARACTERISTICS

SECURING HOLE TYPE AND LOCATION	THREADED ALL HOLES
LARGEST DIAMETER LENGTH	0.173 INCHES MINIMUM AND 0.205 INCHES MAXIMUM IN
MATERIAL DOCUMENT AND CLASSIFICATION	FED STD 66 FED STD SINGLE MATERIAL RESPONSE OR AISI ASSN STD SINGLE MATERIAL RESPONSE OR SAE 1118 ASSN STD SINGLE MATERIAL RESPONSE
SCREW THREAD SERIES DESIGNATOR AND LOCATION	ALL HOLES UNIFIED NATIONAL COARSE (UNC)
OUTSIDE DIAMETER	1.875 INCHES NOMINAL IN
NOMINAL THREAD SIZE	0.250 INCHES ALL HOLES IN
SECURING HOLE QUANTITY	2
BORE DIAMETER	1.1300 INCHES MINIMUM AND 1.1350 INCHES MAXIMUM IN
MATERIAL	STEEL COMP 1118
THICKNESS	0.609 INCHES MINIMUM AND 0.640 INCHES MAXIMUM IN

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

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FREQUENTLY ASKED QUESTIONS

What is 437813-1?

437813-1 is a COLLAR,SHAFT.

What is the NSN for 437813-1?

437813-1 is cataloged in the U.S. Government catalog under NSN 3040-01-262-6973. This indicates validated use in U.S. government and defense supply chains.

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437813-1 — COLLAR,SHAFT

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