754817 — SEAL RING,BLOWER

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

754817: SEAL RING,BLOWER.

The SEAL RING,BLOWER is a the manufacturer thermal management component critical for maintaining optimal operating temperatures in enterprise hardware. Key specifications include material: NICKEL ALLOY X-750 OVERALL, end_style: SPRING END,SQUARED AND GROUND BOTH ENDS, bore_diameter: 0.338 INCHES NOMINAL IN, coil_quantity: 20.5, inside_diameter: 0.253 INCHES MINIMUM AND 0.255 INCHES MAXIMUM IN, style_designator: CYLINDRICAL. This part is cataloged in the U.S.

Government catalog under NSN 2990-00-823-4353, 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

754817

NSN: 2990-00-823-4353
NIINs: 008234353, 010471396
FSC: 2990 — Miscellaneous Engine Accessories, Nonaircraft
CAGE: 55509 — COOPER CAMERON CORP AJAX-SUPERIOR DIV (USA)

SPECIFICATIONS

material	NICKEL ALLOY X-750 OVERALL
end_style	SPRING END,SQUARED AND GROUND BOTH ENDS
bore_diameter	0.338 INCHES NOMINAL IN
coil_quantity	20.5
inside_diameter	0.253 INCHES MINIMUM AND 0.255 INCHES MAXIMUM IN
style_designator	CYLINDRICAL
spring_free_length	1.283 INCHES NOMINAL IN
spring_solid_length	0.720 INCHES MINIMUM AND 0.798 INCHES MAXIMUM IN
coil_helix_direction	RIGHT-HAND
spring_deflection_rate	5.600 POUNDS PER INCH NOMINAL LBS
accommodated_rod_diameter	0.252 INCHES NOMINAL IN
spring_free_outside_diameter	0.331 INCHES NOMINAL IN
NSN	2990-00-823-4353

COMPONENT DIAGRAM

KEY FEATURES

•

GENERAL CHARACTERISTICS ITEM DESCRIPTION: BRONZE RING; 2.750-16 UN LH THD APERTURE; SIX 0.210 IN. DIA COUNTERSUNK MTG HOLES ON 5.688 IN. DIA BOLT CIRCLE; 6.250 IN. OD BY 0.312 IN. O/A THK IN

TYPICAL APPLICATIONS

Server thermal management and cooling
Hot-swap fan replacement in production environments
Redundant cooling for high-availability systems

TECHNICAL CHARACTERISTICS

GENERAL CHARACTERISTICS ITEM DESCRIPTION

BRONZE RING; 2.750-16 UN LH THD APERTURE; SIX 0.210 IN. DIA COUNTERSUNK MTG HOLES ON 5.688 IN. DIA BOLT CIRCLE; 6.250 IN. OD BY 0.312 IN. O/A THK IN

SUBSTITUTES & CROSS-REFERENCES 2

380130-1Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

E16-3801 30-1Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusCancelled· U.S. Government catalog

Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 754817?

754817 is a SEAL RING,BLOWER.

What parts can replace 754817?

There are 2 known substitutes for 754817: 380130-1, E16-3801 30-1. Substitute compatibility should be verified for your specific system.

What is the NSN for 754817?

754817 is cataloged in the U.S. Government catalog under NSN 2990-00-823-4353. This indicates validated use in U.S. government and defense supply chains.

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754817 — SEAL RING,BLOWER

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