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26S26-11A — STUD ASSEMBLY,TURNLOCK FASTENER

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

26S26-11A: STUD ASSEMBLY,TURNLOCK FASTENER.

STUD ASSEMBLY,TURNLOCK FASTENER. Key specifications include diameter: 0.580 INCHES NOMINAL IN, material: STEEL COMP 303 HEAD, drive_type: SLOTTED, eyelet_length: 0.929 INCHES NOMINAL IN, stud_head_height: 0.440 INCHES NOMINAL IN, surface_treatment: PASSIVATE OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 5325-01-132-8675, 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
26S26-11A
NSN: 5325-01-132-8675
FSC: 5325 — Fastening Devices
CAGE: 71286 — HOWMET GLOBAL FASTENING SYSTEMS INC DIV CAMLOC PRODUCTS (USA)
SPECIFICATIONS
diameter0.580 INCHES NOMINAL IN
materialSTEEL COMP 303 HEAD
drive_typeSLOTTED
eyelet_length0.929 INCHES NOMINAL IN
stud_head_height0.440 INCHES NOMINAL IN
surface_treatmentPASSIVATE OVERALL
stud_assembly_styleSTUD ASSEMBLY
eyelet_outside_diameter0.244 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN
turnlock_stud_head_styleKNURLED
material_accommodated_thickness0.330 INCHES MINIMUM AND 0.359 INCHES MAXIMUM IN
material_document_and_classificationQQ-W-423 FED SPEC SINGLE MATERIAL RESPONSE STUD
part_name_assigned_by_controlling_agencyNAVY SPECIAL PROJECT
NSN5325-01-132-8675
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 26S26-11A · 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: MIL-S-5002 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
•
EYELET OUTSIDE DIAMETER: 0.244 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN
•
DRIVE TYPE: SLOTTED
•
MATERIAL ACCOMMODATED THICKNESS: 0.330 INCHES MINIMUM AND 0.359 INCHES MAXIMUM IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-S-766 FED SPEC SINGLE MATERIAL RESPONSE EYELET
•
DIAMETER: 0.580 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-S-5002 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
EYELET OUTSIDE DIAMETER0.244 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN
DRIVE TYPESLOTTED
MATERIAL ACCOMMODATED THICKNESS0.330 INCHES MINIMUM AND 0.359 INCHES MAXIMUM IN
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-766 FED SPEC SINGLE MATERIAL RESPONSE EYELET
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-W-423 FED SPEC SINGLE MATERIAL RESPONSE STUD
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A582 ASSN STD SINGLE MATERIAL RESPONSE HEAD
DIAMETER0.580 INCHES NOMINAL IN
STUD HEAD HEIGHT0.440 INCHES NOMINAL IN
TURNLOCK STUD HEAD STYLEKNURLED
SUBSTITUTES & CROSS-REFERENCES 1
102329-1Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
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 26S26-11A?
26S26-11A is a STUD ASSEMBLY,TURNLOCK FASTENER.
What parts can replace 26S26-11A?
There is 1 known substitute for 26S26-11A: 102329-1. Substitute compatibility should be verified for your specific system.
What is the NSN for 26S26-11A?
26S26-11A is cataloged in the U.S. Government catalog under NSN 5325-01-132-8675. This indicates validated use in U.S. government and defense supply chains.
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