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621-2514-001 — SPACER,STEPPED

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

621-2514-001: SPACER,STEPPED.

The SPACER,STEPPED is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY 2024, overall_length: 0.575 INCHES MINIMUM AND 0.583 INCHES MAXIMUM IN, style_designator: STEPPED SPACER, body_inside_diameter: 0.118 INCHES MAXIMUM IN, body_outside_diameter: 0.250 INCHES MAXIMUM IN, first_left_counterbore_depth: 0.200 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5365-01-101-4932, 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
621-2514-001
NSN: 5365-01-101-4932
FSC: 5365 — Bushings, Rings, Shims, and Spacers
CAGE: 13499 — ROCKWELL COLLINS, INC. DBA COLLINS AEROSPACE GOVERNMENT SYSTEMS DIV COLLINS AEROSPACE - GOVERNMENT SYSTEMS (USA)
SPECIFICATIONS
materialALUMINUM ALLOY 2024
overall_length0.575 INCHES MINIMUM AND 0.583 INCHES MAXIMUM IN
style_designatorSTEPPED SPACER
body_inside_diameter0.118 INCHES MAXIMUM IN
body_outside_diameter0.250 INCHES MAXIMUM IN
first_left_counterbore_depth0.200 INCHES NOMINAL IN
material_document_and_classificationQQ-A-225/6,ALLOY 2024,T4 FED SPEC SINGLE MATERIAL RESPONSE
first_left_counterbore_inside_diameter0.155 INCHES MAXIMUM IN
NSN5365-01-101-4932
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SPACER,STEPPED TITLE COMPONENT PN 621-2514-001 MFR SPACER,STEPPED
KEY FEATURES
•
BODY OUTSIDE DIAMETER: 0.250 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: STEPPED SPACER
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-A-225/6,ALLOY 2024,T4 FED SPEC SINGLE MATERIAL RESPONSE
•
BODY INSIDE DIAMETER: 0.118 INCHES MAXIMUM IN
•
FIRST LEFT COUNTERBORE INSIDE DIAMETER: 0.155 INCHES MAXIMUM IN
•
FIRST LEFT COUNTERBORE DEPTH: 0.200 INCHES NOMINAL IN
•
MATERIAL: ALUMINUM ALLOY 2024
TECHNICAL CHARACTERISTICS
BODY OUTSIDE DIAMETER0.250 INCHES MAXIMUM IN
STYLE DESIGNATORSTEPPED SPACER
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/6,ALLOY 2024,T4 FED SPEC SINGLE MATERIAL RESPONSE
OVERALL LENGTH0.575 INCHES MINIMUM AND 0.583 INCHES MAXIMUM IN
BODY INSIDE DIAMETER0.118 INCHES MAXIMUM IN
FIRST LEFT COUNTERBORE INSIDE DIAMETER0.155 INCHES MAXIMUM IN
FIRST LEFT COUNTERBORE DEPTH0.200 INCHES NOMINAL IN
MATERIALALUMINUM ALLOY 2024
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: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 621-2514-001?
621-2514-001 is a SPACER,STEPPED.
What is the NSN for 621-2514-001?
621-2514-001 is cataloged in the U.S. Government catalog under NSN 5365-01-101-4932. 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.