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729-439A — 729-439A

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

729-439A: 729-439A.

The 729-439A is a the manufacturer industrial component. Key specifications include material: PLASTIC, shank_style: CONCAVE, shank_length: 0.312 INCHES NOMINAL IN, shank_radius: 0.250 INCHES NOMINAL IN, overall_depth: 0.250 INCHES NOMINAL IN, shank_diameter: 0.188 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5355-00-284-5166, 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
729-439A
NSN: 5355-00-284-5166
FSC: 5355 — Knobs and Pointers
CAGE: 78152 — SENTINEL RADIO CORP (USA)
SPECIFICATIONS
materialPLASTIC
shank_styleCONCAVE
shank_length0.312 INCHES NOMINAL IN
shank_radius0.250 INCHES NOMINAL IN
overall_depth0.250 INCHES NOMINAL IN
shank_diameter0.188 INCHES NOMINAL IN
inside_diameter0.099 INCHES NOMINAL IN
outside_diameter0.312 INCHES NOMINAL IN
style_designatorROUND
attachment_methodSCREW ON
overall_thickness0.438 INCHES NOMINAL IN
nominal_thread_size0.099 INCHES SCREW HOLE IN
NSN5355-00-284-5166
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available 729-439A TITLE COMPONENT PN 729-439A MFR 729-439A
KEY FEATURES
•
SHANK DIAMETER: 0.188 INCHES NOMINAL IN
•
SHAFT ACCOMMODATION STYLE: ROUND
•
OVERALL THICKNESS: 0.438 INCHES NOMINAL IN
•
SHANK LENGTH: 0.312 INCHES NOMINAL IN
•
STYLE DESIGNATOR: ROUND
•
OUTSIDE DIAMETER: 0.312 INCHES NOMINAL IN
•
NOMINAL THREAD SIZE: 0.099 INCHES SCREW HOLE IN
•
INSIDE DIAMETER: 0.099 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
SHANK DIAMETER0.188 INCHES NOMINAL IN
SHAFT ACCOMMODATION STYLEROUND
OVERALL THICKNESS0.438 INCHES NOMINAL IN
SHANK LENGTH0.312 INCHES NOMINAL IN
STYLE DESIGNATORROUND
OUTSIDE DIAMETER0.312 INCHES NOMINAL IN
NOMINAL THREAD SIZE0.099 INCHES SCREW HOLE IN
INSIDE DIAMETER0.099 INCHES NOMINAL IN
SHANK STYLECONCAVE
GRIPPING SURFACE CONDITIONSMOOTH
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 2
KN1035Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LSP214A147Reference 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 729-439A?
729-439A is a 729-439A.
What parts can replace 729-439A?
There are 2 known substitutes for 729-439A: KN1035, LSP214A147. Substitute compatibility should be verified for your specific system.
What is the NSN for 729-439A?
729-439A is cataloged in the U.S. Government catalog under NSN 5355-00-284-5166. 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.