40493-1 — BEARING,BALL,ANNULAR

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

40493-1: BEARING,BALL,ANNULAR.

The BEARING,BALL,ANNULAR is a the manufacturer industrial component. Key specifications include material: FIBER FILTERING MEDIUM, bore_shape: STRAIGHT, body_height: 12.875 INCHES NOMINAL IN, body_length: 12.875 INCHES NOMINAL IN, design_type: REUSABLE, bore_diameter: 1.9680 INCHES MINIMUM AND 1.9685 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 4330-00-877-9448, 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

40493-1

NSN: 4330-00-877-9448
NIINs: 008779448, 008807738, 015022940
FSC: 4330 — Centrifugals, Separators, and Pressure and Vacuum Filters
CAGE: 15472 — SOLVENTUM PURIFICATION INC. DIV FILTRATION AND SEPARATION DIVISION (USA)

SPECIFICATIONS

material	FIBER FILTERING MEDIUM
bore_shape	STRAIGHT
body_height	12.875 INCHES NOMINAL IN
body_length	12.875 INCHES NOMINAL IN
design_type	REUSABLE
bore_diameter	1.9680 INCHES MINIMUM AND 1.9685 INCHES MAXIMUM IN
mounting_type	UNTHREADED HOLE HEAD
overall_width	0.4674 INCHES MINIMUM AND 0.4724 INCHES MAXIMUM IN
load_direction	RADIAL
surface_finish	GROUND
style_designator	HIGH PRESSURE BOLTED SHELL
features_provided	DRAIN PLUG AND AIR BLEED VALVE
NSN	4330-00-877-9448

COMPONENT DIAGRAM

KEY FEATURES

•

FILTERING MEDIA DESIGN: SPIRAL WOUND SINGLE FILTERING MEDIA RESPONSE

•

MOUNTING HOLE QUANTITY: 2

•

DISTANCE BETWEEN MOUNTING HOLE CENTERS: 1.625 INCHES NOMINAL IN

•

FIRST INTAKE NOMINAL THREAD SIZE: 0.500 INCHES IN

•

FIRST INTAKE THREAD SERIES DESIGNATOR: NPT

•

DESIGN TYPE: REUSABLE

•

FIRST INTAKE THREAD DIRECTION: RIGHT-HAND

•

BODY HEIGHT: 12.875 INCHES NOMINAL IN

TECHNICAL CHARACTERISTICS

FILTERING MEDIA DESIGN	SPIRAL WOUND SINGLE FILTERING MEDIA RESPONSE
MOUNTING HOLE QUANTITY	2
DISTANCE BETWEEN MOUNTING HOLE CENTERS	1.625 INCHES NOMINAL IN
FIRST INTAKE NOMINAL THREAD SIZE	0.500 INCHES IN
FIRST INTAKE THREAD SERIES DESIGNATOR	NPT
DESIGN TYPE	REUSABLE
FIRST INTAKE THREAD DIRECTION	RIGHT-HAND
BODY HEIGHT	12.875 INCHES NOMINAL IN
FIRST INTAKE CONNECTION TYPE	THREADED INTERNAL PIPE HEAD
STYLE DESIGNATOR	HIGH PRESSURE BOLTED SHELL

SUBSTITUTES & CROSS-REFERENCES 3

1BD1 40299-01Reference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

1BD1Reference document

Same NSN cross-reference

Reference document — Secondary reference

40299-01Reference document

Same NSN cross-reference

Reference document — Design control — primary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Semi-active item — no replacement plannedNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 40493-1?

40493-1 is a BEARING,BALL,ANNULAR.

What parts can replace 40493-1?

There are 3 known substitutes for 40493-1: 1BD1 40299-01, 1BD1, 40299-01. Substitute compatibility should be verified for your specific system.

What is the NSN for 40493-1?

40493-1 is cataloged in the U.S. Government catalog under NSN 4330-00-877-9448. This indicates validated use in U.S. government and defense supply chains.

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40493-1 — BEARING,BALL,ANNULAR

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