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717801791 — STUD ASSEMBLY,TURNLOCK FASTENER

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

717801791: STUD ASSEMBLY,TURNLOCK FASTENER.

STUD ASSEMBLY,TURNLOCK FASTENER. Key specifications include diameter: 0.304 INCHES MINIMUM AND 0.324 INCHES MAXIMUM IN, material: STEEL CORROSION RESISTING RETAINER, drive_type: SOCKET, eyelet_length: 0.095 INCHES MINIMUM AND 0.105 INCHES MAXIMUM IN, special_features: APPL DATA LAN TARGETING POD/LOCKING ELEMENT-POLYESTER PATCH/ULTIMATE TENSION LOAD 1400 LB MIN LBS, surface_treatment: PASSIVATE OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 5325-01-314-5599, 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
717801791
NSN: 5325-01-314-5599
FSC: 5325 — Fastening Devices
CAGE: 04939 — LOCKHEED MARTIN CORPORATION (USA)
SPECIFICATIONS
diameter0.304 INCHES MINIMUM AND 0.324 INCHES MAXIMUM IN
materialSTEEL CORROSION RESISTING RETAINER
drive_typeSOCKET
eyelet_length0.095 INCHES MINIMUM AND 0.105 INCHES MAXIMUM IN
special_featuresAPPL DATA LAN TARGETING POD/LOCKING ELEMENT-POLYESTER PATCH/ULTIMATE TENSION LOAD 1400 LB MIN LBS
surface_treatmentPASSIVATE OVERALL
stud_assembly_styleSTUD ASSEMBLY
eyelet_outside_diameter0.416 INCHES MINIMUM AND 0.420 INCHES MAXIMUM IN
turnlock_stud_head_styleFLAT COUNTERSUNK
material_document_and_classificationAMS 5529 ASSN STD 1ST MATERIAL RESPONSE OR MIL-S-25043 MIL SPEC 2ND MATERIAL RESPONSE RETAINER
stud_thread_size_and_series/type_designator0.164-32 UNIFIED NATIONAL COARSE (UNC)
surface_treatment_document_and_classificationQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
NSN5325-01-314-5599
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 717801791 · 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
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
•
EYELET OUTSIDE DIAMETER: 0.416 INCHES MINIMUM AND 0.420 INCHES MAXIMUM IN
•
DRIVE TYPE: SOCKET
•
MATERIAL DOCUMENT AND CLASSIFICATION: AMS 5529 ASSN STD 1ST MATERIAL RESPONSE OR MIL-S-25043 MIL SPEC 2ND MATERIAL RESPONSE RETAINER
•
DIAMETER: 0.304 INCHES MINIMUM AND 0.324 INCHES MAXIMUM IN
•
DISTANCE FROM ENGAGING MEMBER TO LARGEST BEARING SURFACE OF HEAD: 0.497 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
EYELET OUTSIDE DIAMETER0.416 INCHES MINIMUM AND 0.420 INCHES MAXIMUM IN
DRIVE TYPESOCKET
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5529 ASSN STD 1ST MATERIAL RESPONSE OR MIL-S-25043 MIL SPEC 2ND MATERIAL RESPONSE RETAINER
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5643 ASSN STD SINGLE MATERIAL RESPONSE STUD
MATERIAL DOCUMENT AND CLASSIFICATIONASTM-A-582 ASSN STD SINGLE MATERIAL RESPONSE EYELET
DIAMETER0.304 INCHES MINIMUM AND 0.324 INCHES MAXIMUM IN
DISTANCE FROM ENGAGING MEMBER TO LARGEST BEARING SURFACE OF HEAD0.497 INCHES NOMINAL IN
TURNLOCK STUD HEAD STYLEFLAT COUNTERSUNK
SPECIAL FEATURESAPPL DATA LAN TARGETING POD/LOCKING ELEMENT-POLYESTER PATCH/ULTIMATE TENSION LOAD 1400 LB MIN LBS
OTHER ITEMS IN FSC 5325 — Fastening Devices
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5325-00-000-1884 5325-00-000-9988 5325-00-001-1567 5325-00-001-2043 5325-00-001-3842 5325-00-001-3858 5325-00-001-3871 5325-00-001-4317
SUBSTITUTES & CROSS-REFERENCES 1
717801791-001Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 717801791?
717801791 is a STUD ASSEMBLY,TURNLOCK FASTENER.
What parts can replace 717801791?
There is 1 known substitute for 717801791: 717801791-001. Substitute compatibility should be verified for your specific system.
What is the NSN for 717801791?
717801791 is cataloged in the U.S. Government catalog under NSN 5325-01-314-5599. 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.