PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 417829A
417829A ✓ Verified by PartsTable
— · BOLT SCREW
WHAT YOU NEED TO KNOW
Grade/class stamped on head determines strength Metric and imperial threads look similar — measure pitch
Verify thread pitch — metric != imperial
PRODUCT OVERVIEW

STUD ASSEMBLY,TURNLOCK FASTENER. Key specifications include diameter: 0.335 INCHES MINIMUM AND 0.340 INCHES MAXIMUM IN, material: STEEL COMP 1010 EYELET, drive_type: SLOTTED, eyelet_length: 0.078 INCHES NOMINAL IN, stud_diameter: 0.213 INCHES MINIMUM AND 0.218 INCHES MAXIMUM IN, surface_treatment: CADMIUM OVERALL. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5325-00-171-4938, 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
417829A
NSN: 5325-00-171-4938
FSC: 5325
CAGE: 94580 — HONEYWELL INTERNATIONAL INC. DBA HONEYWELL INTERNATIONAL DIV AEROSPACE-MINNEAPOLIS (USA)
SPECIFICATIONS
diameter0.335 INCHES MINIMUM AND 0.340 INCHES MAXIMUM IN
materialSTEEL COMP 1010 EYELET
drive_typeSLOTTED
eyelet_length0.078 INCHES NOMINAL IN
stud_diameter0.213 INCHES MINIMUM AND 0.218 INCHES MAXIMUM IN
surface_treatmentCADMIUM OVERALL
stud_assembly_styleSTUD ASSEMBLY
eyelet_outside_diameter0.373 INCHES MINIMUM AND 0.377 INCHES MAXIMUM IN
turnlock_stud_head_styleFILLISTER
material_accommodated_thickness0.150 INCHES NOMINAL IN
surface_treatment_document_and_classificationQQ-P-416,TYPE 2,CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
distance_from_engaging_member_to_largest_bearing_surface_of_head0.380 INCHES NOMINAL IN
NSN5325-00-171-4938
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 417829A · OEM ⚠ VERIFY BEFORE ORDERING Verify thread pitch before ordering — metric (M8×1.25) ≠ imperial (5/16-18). Wrong thread = wrong part. Grade/class stamped on bolt head determines tensile strength ✓ BROKER TIP Grade/class stamped on head determines tensile strength. Grade 8 > Grade 5 > Grade 2. Always confirm head marking matches specification requirement PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
EYELET OUTSIDE DIAMETER: 0.373 INCHES MINIMUM AND 0.377 INCHES MAXIMUM IN
•
DIAMETER: 0.335 INCHES MINIMUM AND 0.340 INCHES MAXIMUM IN
•
TURNLOCK STUD HEAD STYLE: FILLISTER
•
MATERIAL: STEEL COMP 1010 EYELET
•
SURFACE TREATMENT: CADMIUM OVERALL
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-416,TYPE 2,CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
•
DISTANCE FROM ENGAGING MEMBER TO LARGEST BEARING SURFACE OF HEAD: 0.380 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
EYELET OUTSIDE DIAMETER0.373 INCHES MINIMUM AND 0.377 INCHES MAXIMUM IN
DIAMETER0.335 INCHES MINIMUM AND 0.340 INCHES MAXIMUM IN
TURNLOCK STUD HEAD STYLEFILLISTER
MATERIALSTEEL COMP 1010 EYELET
MATERIALSTEEL COMP 1118 STUD
SURFACE TREATMENTCADMIUM OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TYPE 2,CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
DISTANCE FROM ENGAGING MEMBER TO LARGEST BEARING SURFACE OF HEAD0.380 INCHES NOMINAL IN
STUD DIAMETER0.213 INCHES MINIMUM AND 0.218 INCHES MAXIMUM IN
MATERIAL ACCOMMODATED THICKNESS0.150 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 9
550024-1Interchangeable
interchangeable cross-reference
interchangeable
550-024Interchangeable
interchangeable cross-reference
interchangeable
2644190Interchangeable
interchangeable cross-reference
interchangeable
9001471Interchangeable
interchangeable cross-reference
interchangeable
PFSC3-1-2-38Interchangeable
Same NIIN cross-reference
interchangeable
7437970P2Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
Ready to buy 417829A?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 417829A?
417829A is a STUD ASSEMBLY,TURNLOCK FASTENER.
What parts can replace 417829A?
There are 9 known substitutes for 417829A: 550024-1, 550-024, 2644190 and 6 more. Substitute compatibility should be verified for your specific system.
Is 417829A still available?
417829A is currently cancelled.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 417829A

✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026