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Technical Data Sheet
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803545 — 803545

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

803545: 803545.

The 803545 is a the manufacturer industrial component. Key specifications include material: PLASTIC, overall_depth: 0.875 INCHES NOMINAL IN, inside_diameter: 0.250 INCHES NOMINAL IN, style_designator: HEXAGON, attachment_method: PIN, overall_thickness: 1.062 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5355-00-310-9478, 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
803545
NSN: 5355-00-310-9478
FSC: 5355 — Knobs and Pointers
CAGE: 29732 — LOCKHEED MARTIN CORPORATION (USA)
SPECIFICATIONS
materialPLASTIC
overall_depth0.875 INCHES NOMINAL IN
inside_diameter0.250 INCHES NOMINAL IN
style_designatorHEXAGON
attachment_methodPIN
overall_thickness1.062 INCHES NOMINAL IN
reference_markingOFF AND STANDBY AND ON AND MAINSWITCH
width_across_flats1.250 INCHES NOMINAL IN
pin_accommodation_typeSTRAIGHT PIN TYPE W/O PIN
shaft_accommodation_styleROUND
gripping_surface_conditionGRIP AID
NSN5355-00-310-9478
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available 803545 TITLE COMPONENT PN 803545 MFR 803545
KEY FEATURES
•
WIDTH ACROSS FLATS: 1.250 INCHES NOMINAL IN
•
SHAFT ACCOMMODATION STYLE: ROUND
•
OVERALL THICKNESS: 1.062 INCHES NOMINAL IN
•
STYLE DESIGNATOR: HEXAGON
•
REFERENCE MARKING: OFF AND STANDBY AND ON AND MAINSWITCH
•
PIN ACCOMMODATION TYPE: STRAIGHT PIN TYPE W/O PIN
•
INSIDE DIAMETER: 0.250 INCHES NOMINAL IN
•
GRIPPING SURFACE CONDITION: GRIP AID
TECHNICAL CHARACTERISTICS
WIDTH ACROSS FLATS1.250 INCHES NOMINAL IN
SHAFT ACCOMMODATION STYLEROUND
OVERALL THICKNESS1.062 INCHES NOMINAL IN
STYLE DESIGNATORHEXAGON
REFERENCE MARKINGOFF AND STANDBY AND ON AND MAINSWITCH
PIN ACCOMMODATION TYPESTRAIGHT PIN TYPE W/O PIN
INSIDE DIAMETER0.250 INCHES NOMINAL IN
GRIPPING SURFACE CONDITIONGRIP AID
COLORBLACK
MATERIALPLASTIC
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: Semi-active item — no replacement plannedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 803545?
803545 is a 803545.
What is the NSN for 803545?
803545 is cataloged in the U.S. Government catalog under NSN 5355-00-310-9478. 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.