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504680 — 504680

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

504680: 504680.

The 504680 is a the manufacturer industrial component. Key specifications include head_style: FILLISTER, head_height: 2.6 MILLIMETERS NOMINAL MM, head_diameter: 7.0 MILLIMETERS NOMINAL MM, thread_length: 2.60 MILLIMETERS NOMINAL MM, fastener_length: 4.00 MILLIMETERS NOMINAL MM, thread_direction: RIGHT-HAND. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-178-1982, 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
MRO→ MRO_GENERAL→ 504680
NSN: 5340-01-178-1982
NIINs: 011781982, 012553083, 013276568
FSC: 5340 — Hardware, Commercial
CAGE: 25795 — W.W. GRAINGER, INC. DIV GOVERNMENT SALES DIVISION (USA)
SPECIFICATIONS
head_styleFILLISTER
head_height2.6 MILLIMETERS NOMINAL MM
head_diameter7.0 MILLIMETERS NOMINAL MM
thread_length2.60 MILLIMETERS NOMINAL MM
fastener_length4.00 MILLIMETERS NOMINAL MM
thread_directionRIGHT-HAND
internal_drive_styleSLOT
nominal_thread_diameter4.0 MILLIMETERS MM
thread_series_designatorM
thread_pitch_in_millimeters0.70
external_thread_tolerance_class6G G
NSN5340-01-178-1982
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 504680 MFR: OEM ⚠ VERIFY BEFORE ORDERING Wrong material = failure. Viton for oil/fuel, EPDM for water/steam, Buna-N for general purpose, Silicone for food-grade. Chemical incompatibility causes swelling, brittleness, or rapid degradation ✓ BROKER TIP Durometer (hardness) affects sealing pressure tolerance. Higher Shore A = harder = higher pressure. Standard durometer is 70A — verify if application requires different hardness PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Semi-active item — no replacement plannedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 504680?
504680 is a 504680. It is classified as a MRO (MRO_GENERAL).
What is the NSN for 504680?
504680 is cataloged in the U.S. Government catalog under NSN 5340-01-178-1982. This indicates validated use in U.S. government and defense supply chains.
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