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PFC2-M4-50 — SCREW ASSEMBLY,PANEL

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

PFC2-M4-50: SCREW ASSEMBLY,PANEL.

The SCREW ASSEMBLY,PANEL is a the manufacturer industrial component. Key specifications include material: STEEL COMP 303 OVERALL, head_style: KNURLED NO. 1, head_height: 2.1 MILLIMETERS MAXIMUM MM, head_diameter: 9.8 MILLIMETERS MAXIMUM MM, thread_length: 5.0 MILLIMETERS NOMINAL MM, fastener_length: 17.150 MILLIMETERS NOMINAL MM.

This part is cataloged in the U.S. Government catalog under NSN 5305-01-269-7822, 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-M4-50
NSN: 5305-01-269-7822
FSC: 5305 — Screws
CAGE: 46384 — PENN ENGINEERING & MANUFACTURING CORP (USA)
SPECIFICATIONS
materialSTEEL COMP 303 OVERALL
head_styleKNURLED NO. 1
head_height2.1 MILLIMETERS MAXIMUM MM
head_diameter9.8 MILLIMETERS MAXIMUM MM
thread_length5.0 MILLIMETERS NOMINAL MM
fastener_length17.150 MILLIMETERS NOMINAL MM
thread_directionRIGHT-HAND
internal_drive_styleSLOT
nominal_thread_diameter4.0 MILLIMETERS MM
thread_series_designatorISO S
thread_pitch_in_millimeters0.7
external_thread_tolerance_class4H6G
NSN5305-01-269-7822
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: PFC2-M4-50 · 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
•
HEAD HEIGHT: 2.1 MILLIMETERS MAXIMUM MM
•
EXTERNAL THREAD TOLERANCE CLASS: 4H6G
•
FASTENER LENGTH: 17.150 MILLIMETERS NOMINAL MM
•
MATERIAL ACCOMMODATED THICKNESS: 1.5 MILLIMETERS MINIMUM MM
•
THREAD PITCH IN MILLIMETERS: 0.7
•
THREAD LENGTH: 5.0 MILLIMETERS NOMINAL MM
•
NOMINAL THREAD DIAMETER: 4.0 MILLIMETERS MM
•
HEAD STYLE: KNURLED NO. 1
TECHNICAL CHARACTERISTICS
HEAD HEIGHT2.1 MILLIMETERS MAXIMUM MM
EXTERNAL THREAD TOLERANCE CLASS4H6G
FASTENER LENGTH17.150 MILLIMETERS NOMINAL MM
MATERIAL ACCOMMODATED THICKNESS1.5 MILLIMETERS MINIMUM MM
THREAD PITCH IN MILLIMETERS0.7
THREAD LENGTH5.0 MILLIMETERS NOMINAL MM
NOMINAL THREAD DIAMETER4.0 MILLIMETERS MM
HEAD STYLEKNURLED NO. 1
THREAD DIRECTIONRIGHT-HAND
INTERNAL DRIVE STYLESLOT
OTHER ITEMS IN FSC 5305 — Screws
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5305-00-000-0094 5305-00-000-1397 5305-00-000-2625 5305-00-000-3669 5305-00-000-3830 5305-00-000-3831
SUBSTITUTES & CROSS-REFERENCES 1
91531275GSame 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-M4-50?
PFC2-M4-50 is a SCREW ASSEMBLY,PANEL.
What parts can replace PFC2-M4-50?
There is 1 known substitute for PFC2-M4-50: 91531275G. Substitute compatibility should be verified for your specific system.
What is the NSN for PFC2-M4-50?
PFC2-M4-50 is cataloged in the U.S. Government catalog under NSN 5305-01-269-7822. This indicates validated use in U.S. government and defense supply chains.
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