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8494539-1 — 8494539-1

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

8494539-1: 8494539-1.

The 8494539-1 is a the manufacturer industrial component. Key specifications include material: PLASTIC ACRYLIC, skirt_style: RING, skirt_design: DETACHABLE, overall_depth: 0.625 INCHES NOMINAL IN, inside_diameter: 0.250 INCHES NOMINAL IN, outside_diameter: 1.000 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5355-00-146-2882, 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
8494539-1
NSN: 5355-00-146-2882
FSC: 5355 — Knobs and Pointers
CAGE: 49671 — LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN DIV LOCKHEED MARTIN (USA)
SPECIFICATIONS
materialPLASTIC ACRYLIC
skirt_styleRING
skirt_designDETACHABLE
overall_depth0.625 INCHES NOMINAL IN
inside_diameter0.250 INCHES NOMINAL IN
outside_diameter1.000 INCHES NOMINAL IN
screw_drive_typeHEXAGON SOCKET
special_featuresSKIRT SLOTTED
style_designatorROUND
attachment_methodSETSCREWS
overall_thickness0.840 INCHES NOMINAL IN
nominal_thread_size0.164 INCHES SCREW HOLE IN
NSN5355-00-146-2882
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available 8494539-1 TITLE COMPONENT PN 8494539-1 MFR 8494539-1
KEY FEATURES
•
DISTANCE FROM HOLE CENTER TO KNOB/SKIRT BASE: 0.312 INCHES NOMINAL IN
•
SHAFT ACCOMMODATION STYLE: ROUND
•
OVERALL THICKNESS: 0.840 INCHES NOMINAL IN
•
SKIRT OUTSIDE DIAMETER: 1.250 INCHES NOMINAL IN
•
STYLE DESIGNATOR: ROUND
•
OUTSIDE DIAMETER: 1.000 INCHES NOMINAL IN
•
SETSCREW HOLE QUANTITY: 1
•
NOMINAL THREAD SIZE: 0.164 INCHES SCREW HOLE IN
TECHNICAL CHARACTERISTICS
DISTANCE FROM HOLE CENTER TO KNOB/SKIRT BASE0.312 INCHES NOMINAL IN
SHAFT ACCOMMODATION STYLEROUND
OVERALL THICKNESS0.840 INCHES NOMINAL IN
SKIRT OUTSIDE DIAMETER1.250 INCHES NOMINAL IN
STYLE DESIGNATORROUND
OUTSIDE DIAMETER1.000 INCHES NOMINAL IN
SETSCREW HOLE QUANTITY1
NOMINAL THREAD SIZE0.164 INCHES SCREW HOLE IN
INSIDE DIAMETER0.250 INCHES NOMINAL IN
GRIPPING SURFACE CONDITIONGRIP AID
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 1
FNA2565-2960Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 8494539-1?
8494539-1 is a 8494539-1.
What parts can replace 8494539-1?
There is 1 known substitute for 8494539-1: FNA2565-2960. Substitute compatibility should be verified for your specific system.
What is the NSN for 8494539-1?
8494539-1 is cataloged in the U.S. Government catalog under NSN 5355-00-146-2882. 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.