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44B3721-108A — SPACER,PLATE

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

44B3721-108A: SPACER,PLATE.

The SPACER,PLATE is a the manufacturer industrial component. Key specifications include hole_diameter: 3.875 INCHES NOMINAL IN, outside_diameter: 5.355 INCHES MINIMUM AND 5.365 INCHES MAXIMUM IN, special_features: BOLT HOLES COUNTERSUNK ON ONE SIDE 0.562 IN. DIA; 82.0 DEGREES COUNTERSUNK IN, aperture_diameter: 2.562 INCHES NOMINAL IN.

This part is cataloged in the U.S. Government catalog under NSN 5365-01-191-3566, 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
44B3721-108A
NSN: 5365-01-191-3566
FSC: 5365 — Bushings, Rings, Shims, and Spacers
CAGE: 10855 — CARRIER CORP (USA)
SPECIFICATIONS
hole_diameter3.875 INCHES NOMINAL IN
outside_diameter5.355 INCHES MINIMUM AND 5.365 INCHES MAXIMUM IN
special_featuresBOLT HOLES COUNTERSUNK ON ONE SIDE 0.562 IN. DIA; 82.0 DEGREES COUNTERSUNK IN
aperture_diameter2.562 INCHES NOMINAL IN
bolt_hole_quantity3
NSN5365-01-191-3566
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SPACER,PLATE TITLE COMPONENT PN 44B3721-108A MFR SPACER,PLATE
KEY FEATURES
•
OUTSIDE DIAMETER: 5.355 INCHES MINIMUM AND 5.365 INCHES MAXIMUM IN
•
APERTURE DIAMETER: 2.562 INCHES NOMINAL IN
•
BOLT HOLE QUANTITY: 3
•
HOLE DIAMETER: 3.875 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
OUTSIDE DIAMETER5.355 INCHES MINIMUM AND 5.365 INCHES MAXIMUM IN
APERTURE DIAMETER2.562 INCHES NOMINAL IN
BOLT HOLE QUANTITY3
SPECIAL FEATURESBOLT HOLES COUNTERSUNK ON ONE SIDE 0.562 IN. DIA; 82.0 DEGREES COUNTERSUNK IN
HOLE DIAMETER3.875 INCHES NOMINAL IN
OTHER ITEMS IN FSC 5365 — Bushings, Rings, Shims, and Spacers
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5365-00-000-6078 5365-00-000-7436 5365-00-001-1292 5365-00-001-1365 5365-00-001-1841 5365-00-001-1915 5365-00-001-1916 5365-00-001-1940
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 44B3721-108A?
44B3721-108A is a SPACER,PLATE.
What is the NSN for 44B3721-108A?
44B3721-108A is cataloged in the U.S. Government catalog under NSN 5365-01-191-3566. 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.