PartsTable
Technical Data Sheet
PartsTable / COMPONENT / NAS451
NAS451 ✓ 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 COMP 1010, head_height: 0.062 INCHES NOMINAL IN, overall_height: 0.375 INCHES NOMINAL IN, style_designator: STANDARD, surface_treatment: CADMIUM, head_outside_diameter: 0.625 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-00-067-3869, 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
NAS451
NSN: 5340-00-067-3869
FSC: 5340
CAGE: 80205 — NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE (USA)
SPECIFICATIONS
materialSTEEL COMP 1010
head_height0.062 INCHES NOMINAL IN
overall_height0.375 INCHES NOMINAL IN
prong_quantity6
style_designatorSTANDARD
surface_treatmentCADMIUM
head_outside_diameter0.625 INCHES NOMINAL IN
prong_outside_diameter0.484 INCHES NOMINAL IN
end_item_identificationF-15 AIRCRAFT
hole_accommodation_diameter0.469 INCHES NOMINAL IN
nondefinitive_spec/std_dataNAS451-8 RANGE
material_accommodated_thickness0.125 INCHES MINIMUM AND 0.171 INCHES MAXIMUM IN
NSN5340-00-067-3869
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: NAS451 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
•
HOLE ACCOMMODATION DIAMETER: 0.750 INCHES NOMINAL IN
•
SURFACE TREATMENT: CADMIUM OR ZINC
•
PRONG OUTSIDE DIAMETER: 0.766 INCHES NOMINAL IN
•
HEAD HEIGHT: 0.094 INCHES NOMINAL IN
•
STYLE DESIGNATOR: STANDARD
•
MATERIAL: STEEL
•
PRONG QUANTITY: 12
TECHNICAL CHARACTERISTICS (FLIS)
HOLE ACCOMMODATION DIAMETER0.750 INCHES NOMINAL IN
SURFACE TREATMENTCADMIUM OR ZINC
PRONG OUTSIDE DIAMETER0.766 INCHES NOMINAL IN
HEAD HEIGHT0.094 INCHES NOMINAL IN
STYLE DESIGNATORSTANDARD
OVERALL HEIGHT0.297 INCHES NOMINAL IN
MATERIALSTEEL
PRONG QUANTITY12
HEAD OUTSIDE DIAMETER0.938 INCHES NOMINAL IN
MATERIAL ACCOMMODATED THICKNESS0.037 INCHES MINIMUM AND 0.093 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES

No verified substitutes available.

LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy NAS451?
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 NAS451?
NAS451 is a BUTTON,PLUG.
What is the NSN for NAS451?
NAS451 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-00-067-3869. This indicates validated use in U.S. government and defense supply chains.
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 — NAS451

✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026