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94639A552 — SPACER,STRAIGHT

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

94639A552: SPACER,STRAIGHT.

The SPACER,STRAIGHT is a the manufacturer industrial component. Key specifications include material: PLASTIC POLYAMIDE NYLON, hole_diameter: 0.192 INCHES NOMINAL IN, aperture_length: 0.625 INCHES NOMINAL IN, hardness_rating: 121.0 ROCKWELL R NOMINAL, outside_diameter: 0.5 INCHES NOMINAL IN, style_designator: CIRCULAR. This part is cataloged in the U.S.

Government catalog under NSN 5365-01-686-8356, 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
94639A552
NSN: 5365-01-686-8356
FSC: 5365 — Bushings, Rings, Shims, and Spacers
CAGE: 39428 — MCMASTER-CARR SUPPLY CO (USA)
SPECIFICATIONS
materialPLASTIC POLYAMIDE NYLON
hole_diameter0.192 INCHES NOMINAL IN
aperture_length0.625 INCHES NOMINAL IN
hardness_rating121.0 ROCKWELL R NOMINAL
outside_diameter0.5 INCHES NOMINAL IN
style_designatorCIRCULAR
aperture_diameter0.192 INCHES NOMINAL IN
overall_thickness0.5 INCHES NOMINAL IN
bolt_hole_diameter0.192 INCHES NOMINAL IN
bolt_hole_quantity1
part_name_assigned_by_controlling_agencyOFF-WHITE NYLON UNTHREADED SPACER
NSN5365-01-686-8356
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SPACER,STRAIGHT TITLE COMPONENT PN 94639A552 MFR SPACER,STRAIGHT
KEY FEATURES
•
OVERALL THICKNESS: 0.5 INCHES NOMINAL IN
•
HARDNESS RATING: 121.0 ROCKWELL R NOMINAL
•
STYLE DESIGNATOR: CIRCULAR
•
BOLT HOLE DIAMETER: 0.192 INCHES NOMINAL IN
•
OUTSIDE DIAMETER: 0.5 INCHES NOMINAL IN
•
APERTURE DIAMETER: 0.192 INCHES NOMINAL IN
•
APERTURE LENGTH: 0.625 INCHES NOMINAL IN
•
BOLT HOLE QUANTITY: 1
TECHNICAL CHARACTERISTICS
OVERALL THICKNESS0.5 INCHES NOMINAL IN
HARDNESS RATING121.0 ROCKWELL R NOMINAL
STYLE DESIGNATORCIRCULAR
BOLT HOLE DIAMETER0.192 INCHES NOMINAL IN
OUTSIDE DIAMETER0.5 INCHES NOMINAL IN
APERTURE DIAMETER0.192 INCHES NOMINAL IN
APERTURE LENGTH0.625 INCHES NOMINAL IN
BOLT HOLE QUANTITY1
COLORWHITE
PART NAME ASSIGNED BY CONTROLLING AGENCYOFF-WHITE NYLON UNTHREADED SPACER
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
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 94639A552?
94639A552 is a SPACER,STRAIGHT.
What is the NSN for 94639A552?
94639A552 is cataloged in the U.S. Government catalog under NSN 5365-01-686-8356. 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.