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PFC2-M3-40 — STUD ASSEMBLY,TURNLOCK FASTENER

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

PFC2-M3-40: STUD ASSEMBLY,TURNLOCK FASTENER.

STUD ASSEMBLY,TURNLOCK FASTENER. Key specifications include diameter: 7.94 MILLIMETERS NOMINAL MM, material: STEEL CORROSION RESISTING EJECTOR SPRING, drive_type: KNURLED AND SLOTTED, eyelet_length: 7.14 MILLIMETERS NOMINAL MM, stud_head_height: 1.8 MILLIMETERS MINIMUM AND 1.9 MILLIMETERS MAXIMUM MM, surface_treatment: PASSIVATE STUD. This part is cataloged in the U.S.

Government catalog under NSN 5325-01-101-8616, 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
PFC2-M3-40
NSN: 5325-01-101-8616
FSC: 5325 — Fastening Devices
CAGE: 46384 — PENN ENGINEERING & MANUFACTURING CORP (USA)
SPECIFICATIONS
diameter7.94 MILLIMETERS NOMINAL MM
materialSTEEL CORROSION RESISTING EJECTOR SPRING
drive_typeKNURLED AND SLOTTED
eyelet_length7.14 MILLIMETERS NOMINAL MM
stud_head_height1.8 MILLIMETERS MINIMUM AND 1.9 MILLIMETERS MAXIMUM MM
surface_treatmentPASSIVATE STUD
stud_assembly_styleSTUD ASSEMBLY
securing_device_typeGROMMET
eyelet_outside_diameter7.94 MILLIMETERS NOMINAL MM
turnlock_stud_head_styleKNURLED
material_accommodated_thickness1.5 MILLIMETERS MINIMUM MM
surface_treatment_document_and_classificationQQ-P-35,TYPE 1 FED SPEC SINGLE TREATMENT RESPONSE STUD
NSN5325-01-101-8616
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: PFC2-M3-40 · 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,TYPE 1 FED SPEC SINGLE TREATMENT RESPONSE RETAINER
•
EYELET OUTSIDE DIAMETER: 7.94 MILLIMETERS NOMINAL MM
•
DRIVE TYPE: KNURLED AND SLOTTED
•
MATERIAL ACCOMMODATED THICKNESS: 1.5 MILLIMETERS MINIMUM MM
•
DIAMETER: 7.94 MILLIMETERS NOMINAL MM
•
STUD HEAD HEIGHT: 1.8 MILLIMETERS MINIMUM AND 1.9 MILLIMETERS MAXIMUM MM
•
SECURING DEVICE TYPE: GROMMET
TECHNICAL CHARACTERISTICS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35,TYPE 1 FED SPEC SINGLE TREATMENT RESPONSE RETAINER
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35,TYPE 1 FED SPEC SINGLE TREATMENT RESPONSE STUD
EYELET OUTSIDE DIAMETER7.94 MILLIMETERS NOMINAL MM
DRIVE TYPEKNURLED AND SLOTTED
MATERIAL ACCOMMODATED THICKNESS1.5 MILLIMETERS MINIMUM MM
DIAMETER7.94 MILLIMETERS NOMINAL MM
STUD HEAD HEIGHT1.8 MILLIMETERS MINIMUM AND 1.9 MILLIMETERS MAXIMUM MM
SECURING DEVICE TYPEGROMMET
DISTANCE FROM ENGAGING MEMBER TO LARGEST BEARING SURFACE OF HEAD15.08 MILLIMETERS NOMINAL MM
TURNLOCK STUD HEAD STYLEKNURLED
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 3
50083593-001Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
50083593Reference document
Same NSN cross-reference
Reference document — Secondary reference
91635994JSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is PFC2-M3-40?
PFC2-M3-40 is a STUD ASSEMBLY,TURNLOCK FASTENER.
What parts can replace PFC2-M3-40?
There are 3 known substitutes for PFC2-M3-40: 50083593-001, 50083593, 91635994J. Substitute compatibility should be verified for your specific system.
What is the NSN for PFC2-M3-40?
PFC2-M3-40 is cataloged in the U.S. Government catalog under NSN 5325-01-101-8616. This indicates validated use in U.S. government and defense supply chains.
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