315514 — SHAFT,SHOULDERED

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

315514: SHAFT,SHOULDERED.

The SHAFT,SHOULDERED is a the manufacturer industrial component. Key specifications include material: STEEL COMP 4140 OVERALL, largest_step_diameter: 6.016 INCHES NOMINAL IN, material_document_and_classification: QQ-S-633 FED SPEC SINGLE MATERIAL RESPONSE. This part is cataloged in the U.S.

Government catalog under NSN 6650-01-020-2725, 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

315514

NSN: 6650-01-020-2725
NIINs: 010202725, 013378145, 013384426, 013384496
FSC: 6650 — Optical Instruments, Test Equipment, Components and Accessories
CAGE: 93180 — BAUSCH & LOMB INCORPORATED DIV SURGICAL (USA)

SPECIFICATIONS

material	STEEL COMP 4140 OVERALL
step_quantity	7
special_features	MATL FAB STEEL;DRUM DIA 30.000 IN.;O/A DIA INCLUDING FLANGE 43.000 IN.;O/A HT 15.125 IN.;SIX STEPPED SHOULDERED SHAFT W/DIA OF 4.875 IN.,5.937 IN.,6.015 IN.,6.187 IN. AND 5.750 IN. IN
largest_step_diameter	6.016 INCHES NOMINAL IN
material_document_and_classification	QQ-S-633 FED SPEC SINGLE MATERIAL RESPONSE
NSN	6650-01-020-2725

COMPONENT DIAGRAM

KEY FEATURES

•

MAGNIFICATION: 4.0X NOMINAL

•

NUMERIC APERTURE: 0.12

•

LENS TYPE: ACHROMATIC

•

OBJECTIVE TYPE: DRY

TECHNICAL CHARACTERISTICS

MAGNIFICATION	4.0X NOMINAL
NUMERIC APERTURE	0.12
LENS TYPE	ACHROMATIC
OBJECTIVE TYPE	DRY
SPECIAL FEATURES	LENS TYPE MAY BE PLANACHROMATIC; W/AUXILIARY SWING-IN CONDENSER
PART NAME ASSIGNED BY CONTROLLING AGENCY	OBJECTIVE MICROSCOPE ACHROMATIC OR PLANACHROMATIC 4X

SUBSTITUTES & CROSS-REFERENCES 3

31-12-21Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

1091Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

1017Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 315514?

315514 is a SHAFT,SHOULDERED.

What parts can replace 315514?

There are 3 known substitutes for 315514: 31-12-21, 1091, 1017. Substitute compatibility should be verified for your specific system.

What is the NSN for 315514?

315514 is cataloged in the U.S. Government catalog under NSN 6650-01-020-2725. This indicates validated use in U.S. government and defense supply chains.

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315514 — SHAFT,SHOULDERED

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