PartsTable
Technical Data Sheet
65P51 ✓ Verified by PartsTable
· ORING SEAL
WHAT YOU NEED TO KNOW
Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
PRODUCT OVERVIEW

The BUTTON,PLUG is a the manufacturer industrial component. Key specifications include material: STEEL, head_height: 0.078 INCHES NOMINAL IN, overall_height: 0.484 INCHES NOMINAL IN, style_designator: VENTILATOR, ROUND HOLE WITH MESH, surface_treatment: CADMIUM, head_outside_diameter: 1.188 INCHES NOMINAL IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-00-286-9401, 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
65P51
NSN: 5340-00-286-9401
FSC: 5340
CAGE: 80070 — LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN ROTARY AND MISSION SYSTEMS DIV RMS- C6ISR (USA)
SPECIFICATIONS
materialSTEEL
head_height0.078 INCHES NOMINAL IN
overall_height0.484 INCHES NOMINAL IN
prong_quantity6
style_designatorVENTILATOR, ROUND HOLE WITH MESH
surface_treatmentCADMIUM
head_outside_diameter1.188 INCHES NOMINAL IN
prong_outside_diameter1.020 INCHES MINIMUM AND 1.030 INCHES MAXIMUM IN
hole_accommodation_diameter1.000 INCHES NOMINAL IN
head_opening_inside_diameter0.984 INCHES NOMINAL IN
material_accommodated_thickness0.094 INCHES NOMINAL IN
NSN5340-00-286-9401
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 65P51 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
KEY FEATURES
HEAD OUTSIDE DIAMETER: 1.188 INCHES NOMINAL IN
PRONG QUANTITY: 6
PRONG OUTSIDE DIAMETER: 1.020 INCHES MINIMUM AND 1.030 INCHES MAXIMUM IN
STYLE DESIGNATOR: VENTILATOR, ROUND HOLE WITH MESH
MATERIAL: STEEL
MATERIAL ACCOMMODATED THICKNESS: 0.094 INCHES NOMINAL IN
HEAD OPENING INSIDE DIAMETER: 0.984 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
HEAD OUTSIDE DIAMETER1.188 INCHES NOMINAL IN
PRONG QUANTITY6
PRONG OUTSIDE DIAMETER1.020 INCHES MINIMUM AND 1.030 INCHES MAXIMUM IN
STYLE DESIGNATORVENTILATOR, ROUND HOLE WITH MESH
OVERALL HEIGHT0.484 INCHES NOMINAL IN
MATERIALSTEEL
MATERIAL ACCOMMODATED THICKNESS0.094 INCHES NOMINAL IN
HEAD OPENING INSIDE DIAMETER0.984 INCHES NOMINAL IN
SURFACE TREATMENTCADMIUM
HOLE ACCOMMODATION DIAMETER1.000 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 16
41VUpgraded Successor
successor cross-reference
successor
XS99522Upgraded Successor
successor cross-reference
successor
7331Upgraded Successor
successor cross-reference
successor
F89L232Upgraded Successor
successor cross-reference
successor
90-1-12-25 LTUpgraded Successor
successor cross-reference
successor
215-00808-2Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
Ready to buy 65P51?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 65P51?
65P51 is a BUTTON,PLUG.
What parts can replace 65P51?
There are 16 known substitutes for 65P51: 41V, XS99522, 7331 and 13 more. Substitute compatibility should be verified for your specific system.
Is 65P51 still available?
65P51 is currently cancelled.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 65P51