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PFD7900-6A3 — STUD ASSEMBLY,TURNLOCK FASTENER

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

PFD7900-6A3: STUD ASSEMBLY,TURNLOCK FASTENER.

STUD ASSEMBLY,TURNLOCK FASTENER. Key specifications include diameter: 0.231 INCHES NOMINAL IN, material: ALUMINUM ALLOY 6061 EYELET, drive_type: CROSS RECESS, eyelet_length: 0.110 INCHES MINIMUM AND 0.115 INCHES MAXIMUM IN, surface_treatment: PASSIVATE STUD, securing_device_type: WASHER. This part is cataloged in the U.S.

Government catalog under NSN 5325-00-486-7986, 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
PFD7900-6A3
NSN: 5325-00-486-7986
FSC: 5325 — Fastening Devices
CAGE: 17446 — HUCK INTERNATIONAL, INC (USA)
SPECIFICATIONS
diameter0.231 INCHES NOMINAL IN
materialALUMINUM ALLOY 6061 EYELET
drive_typeCROSS RECESS
eyelet_length0.110 INCHES MINIMUM AND 0.115 INCHES MAXIMUM IN
surface_treatmentPASSIVATE STUD
securing_device_typeWASHER
eyelet_outside_diameter0.202 INCHES NOMINAL IN
turnlock_stud_head_styleFLAT COUNTERSUNK
material_accommodated_thickness0.124 INCHES NOMINAL IN
stud_thread_size_and_series/type_designator0.138-32 UNIFIED NATIONAL COARSE (UNC)
surface_treatment_document_and_classificationQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE WASHER
distance_from_engaging_member_to_largest_bearing_surface_of_head0.535 INCHES NOMINAL IN
NSN5325-00-486-7986
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: PFD7900-6A3 · 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 WASHER
•
EYELET OUTSIDE DIAMETER: 0.202 INCHES NOMINAL IN
•
DRIVE TYPE: CROSS RECESS
•
MATERIAL ACCOMMODATED THICKNESS: 0.124 INCHES NOMINAL IN
•
DIAMETER: 0.231 INCHES NOMINAL IN
•
SECURING DEVICE TYPE: WASHER
TECHNICAL CHARACTERISTICS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE WASHER
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE STUD
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE EYELET
EYELET OUTSIDE DIAMETER0.202 INCHES NOMINAL IN
DRIVE TYPECROSS RECESS
MATERIAL ACCOMMODATED THICKNESS0.124 INCHES NOMINAL IN
DIAMETER0.231 INCHES NOMINAL IN
SECURING DEVICE TYPEWASHER
DISTANCE FROM ENGAGING MEMBER TO LARGEST BEARING SURFACE OF HEAD0.535 INCHES NOMINAL IN
TURNLOCK STUD HEAD STYLEFLAT COUNTERSUNK
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

No substitute or cross-reference records for this part.

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 PFD7900-6A3?
PFD7900-6A3 is a STUD ASSEMBLY,TURNLOCK FASTENER.
What is the NSN for PFD7900-6A3?
PFD7900-6A3 is cataloged in the U.S. Government catalog under NSN 5325-00-486-7986. This indicates validated use in U.S. government and defense supply chains.
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