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903-5912051PC20 — 903-5912051PC20

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

903-5912051PC20: 903-5912051PC20.

The 903-5912051PC20 is a the manufacturer industrial component. Key specifications include material: STEEL, inside_diameter: 0.750 INCHES NOMINAL IN, style_designator: DECAGON, attachment_method: SCREW ON, overall_thickness: 0.875 INCHES NOMINAL IN, width_across_flats: 1.375 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5355-01-417-1818, 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
903-5912051PC20
NSN: 5355-01-417-1818
FSC: 5355 — Knobs and Pointers
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
materialSTEEL
inside_diameter0.750 INCHES NOMINAL IN
style_designatorDECAGON
attachment_methodSCREW ON
overall_thickness0.875 INCHES NOMINAL IN
width_across_flats1.375 INCHES NOMINAL IN
nominal_thread_size0.750 INCHES SCREW HOLE IN
end_item_identificationFILTERS / 81349
thread_series_designatorUNS SCREW HOLE
shaft_accommodation_styleROUND
gripping_surface_conditionGRIP AID
NSN5355-01-417-1818
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available 903-5912051PC20 TITLE COMPONENT PN 903-5912051PC20 MFR 903-5912051PC20
KEY FEATURES
•
WIDTH ACROSS FLATS: 1.375 INCHES NOMINAL IN
•
SHAFT ACCOMMODATION STYLE: ROUND
•
OVERALL THICKNESS: 0.875 INCHES NOMINAL IN
•
STYLE DESIGNATOR: DECAGON
•
NOMINAL THREAD SIZE: 0.750 INCHES SCREW HOLE IN
•
INSIDE DIAMETER: 0.750 INCHES NOMINAL IN
•
GRIPPING SURFACE CONDITION: GRIP AID
TECHNICAL CHARACTERISTICS
WIDTH ACROSS FLATS1.375 INCHES NOMINAL IN
SHAFT ACCOMMODATION STYLEROUND
OVERALL THICKNESS0.875 INCHES NOMINAL IN
STYLE DESIGNATORDECAGON
NOMINAL THREAD SIZE0.750 INCHES SCREW HOLE IN
INSIDE DIAMETER0.750 INCHES NOMINAL IN
GRIPPING SURFACE CONDITIONGRIP AID
END ITEM IDENTIFICATIONFILTERS / 81349
MATERIALSTEEL
THREAD SERIES DESIGNATORUNS SCREW HOLE
SUBSTITUTES & CROSS-REFERENCES 1
903-5912051Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
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 903-5912051PC20?
903-5912051PC20 is a 903-5912051PC20.
What parts can replace 903-5912051PC20?
There is 1 known substitute for 903-5912051PC20: 903-5912051. Substitute compatibility should be verified for your specific system.
What is the NSN for 903-5912051PC20?
903-5912051PC20 is cataloged in the U.S. Government catalog under NSN 5355-01-417-1818. 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.