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8644804 — BOOT,VEHICULAR COMPONENTS

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

8644804: BOOT,VEHICULAR COMPONENTS.

The BOOT,VEHICULAR COMPONENTS is a the manufacturer industrial component. Key specifications include inside_diameter: 4.940 INCHES NOMINAL IN, outside_diameter: 5.250 INCHES NOMINAL IN, special_features: EXPANDABLE THRU HOLE STYLE; EXTERNAL BASE THREAD LOCATION, vehicle_design_control_activity: 18894. This part is cataloged in the U.S.

Government catalog under NSN 2530-01-294-9435, 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
8644804
NSN: 2530-01-294-9435
FSC: 2530 — Vehicular Brake, Steering, Axle, Wheel, and Track Components
CAGE: 18894 — AIR ARMAMENT CENTER/ EN (USA)
SPECIFICATIONS
inside_diameter4.940 INCHES NOMINAL IN
outside_diameter5.250 INCHES NOMINAL IN
special_featuresEXPANDABLE THRU HOLE STYLE; EXTERNAL BASE THREAD LOCATION
vehicle_design_control_activity18894
NSN2530-01-294-9435
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available BOOT,VEHICULAR COMPONENTS TITLE COMPONENT PN 8644804 MFR BOOT,VEHICULAR COMPONE
KEY FEATURES
•
OUTSIDE DIAMETER: 5.250 INCHES NOMINAL IN
•
INSIDE DIAMETER: 4.940 INCHES NOMINAL IN
•
VEHICLE DESIGN CONTROL ACTIVITY: 18894
TECHNICAL CHARACTERISTICS
OUTSIDE DIAMETER5.250 INCHES NOMINAL IN
INSIDE DIAMETER4.940 INCHES NOMINAL IN
VEHICLE DESIGN CONTROL ACTIVITY18894
SPECIAL FEATURESEXPANDABLE THRU HOLE STYLE; EXTERNAL BASE THREAD LOCATION
OTHER ITEMS IN FSC 2530 — Vehicular Brake, Steering, Axle, Wheel, and Track Components
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
2530-00-001-0012 2530-00-001-0035 2530-00-001-2633 2530-00-001-3371 2530-00-001-3390 2530-00-001-3393 2530-00-001-3426 2530-00-001-3427
SUBSTITUTES & CROSS-REFERENCES 1
8644804-2Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 8644804?
8644804 is a BOOT,VEHICULAR COMPONENTS.
What parts can replace 8644804?
There is 1 known substitute for 8644804: 8644804-2. Substitute compatibility should be verified for your specific system.
What is the NSN for 8644804?
8644804 is cataloged in the U.S. Government catalog under NSN 2530-01-294-9435. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.