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REFERENCE IMAGE
EMANON PART NO.
AN525-416R28
AN525-416R28 is a screw in 0.250 INCHES diameter and 1.719 INCHES MINIMUM AND 1.781 INCHES MAXIMUM length.
Screw · listed as AN525-416R28 Screw
REFERENCE IMAGEReference image — representative of the type, not the exact part; verify dimensions per specification.
SPECIFICATIONS
KEY DIMENSIONS
DIAMETER0.250 in
LENGTH1.719–1.781 in
THREAD LENGTH0.299–0.453 in
THREAD
THREAD0.250-28 UNF-3A right-hand
HEAD & DRIVE
HEADA29 round extended washer
HEAD HEIGHT0.096–0.106 in
MECHANICAL
TENSILE STRENGTH125,000 psi
STANDARDS & TRACEABILITY
NSN5305-00-701-0049
GOVERNING STANDARDAN525-416R28
FLIS · NSN 5305-00-701-0049 · retrieved 2026-08-09
DOCUMENTS
✓Certificate of Conformance — included with every order
No drawing on file — request it
Emanon is a stocking distributor — quality-system certifications are held by the certified manufacturers we source from, not by Emanon. Every shipment carries manufacturer certifications and full lot traceability.