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638-9050-001 — 638-9050-001

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

638-9050-001: 638-9050-001.

The 638-9050-001 is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY, shank_style: STRAIGHT, shank_length: 0.190 INCHES NOMINAL IN, overall_depth: 0.500 INCHES NOMINAL IN, shank_diameter: 0.500 INCHES NOMINAL IN, inside_diameter: 0.253 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5355-01-080-0566, 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
638-9050-001
NSN: 5355-01-080-0566
FSC: 5355 — Knobs and Pointers
CAGE: 13499 — ROCKWELL COLLINS, INC. DBA COLLINS AEROSPACE GOVERNMENT SYSTEMS DIV COLLINS AEROSPACE - GOVERNMENT SYSTEMS (USA)
SPECIFICATIONS
materialALUMINUM ALLOY
shank_styleSTRAIGHT
shank_length0.190 INCHES NOMINAL IN
overall_depth0.500 INCHES NOMINAL IN
shank_diameter0.500 INCHES NOMINAL IN
inside_diameter0.253 INCHES NOMINAL IN
style_designatorROUND
attachment_methodPRESS FIT
overall_thickness0.600 INCHES NOMINAL IN
shaft_accommodation_styleROUND
gripping_surface_conditionSMOOTH
NSN5355-01-080-0566
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available 638-9050-001 TITLE COMPONENT PN 638-9050-001 MFR 638-9050-001
KEY FEATURES
•
SHANK DIAMETER: 0.500 INCHES NOMINAL IN
•
SHAFT ACCOMMODATION STYLE: ROUND
•
OVERALL THICKNESS: 0.600 INCHES NOMINAL IN
•
SHANK LENGTH: 0.190 INCHES NOMINAL IN
•
STYLE DESIGNATOR: ROUND
•
INSIDE DIAMETER: 0.253 INCHES NOMINAL IN
•
SHANK STYLE: STRAIGHT
•
GRIPPING SURFACE CONDITION: SMOOTH
TECHNICAL CHARACTERISTICS
SHANK DIAMETER0.500 INCHES NOMINAL IN
SHAFT ACCOMMODATION STYLEROUND
OVERALL THICKNESS0.600 INCHES NOMINAL IN
SHANK LENGTH0.190 INCHES NOMINAL IN
STYLE DESIGNATORROUND
INSIDE DIAMETER0.253 INCHES NOMINAL IN
SHANK STYLESTRAIGHT
GRIPPING SURFACE CONDITIONSMOOTH
COLORGRAY/GREY
MATERIALALUMINUM ALLOY
OTHER ITEMS IN FSC 5355 — Knobs and Pointers
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5355-00-000-5777 5355-00-001-2029 5355-00-001-2403 5355-00-001-4109 5355-00-001-4677 5355-00-001-4724 5355-00-001-4730 5355-00-001-4734
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 638-9050-001?
638-9050-001 is a 638-9050-001.
What is the NSN for 638-9050-001?
638-9050-001 is cataloged in the U.S. Government catalog under NSN 5355-01-080-0566. 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.