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NAS451-48 — BUTTON,PLUG

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

NAS451-48: BUTTON,PLUG.

The BUTTON,PLUG is a the manufacturer industrial component. Key specifications include material: STEEL COMP 1010, head_height: 0.094 INCHES NOMINAL IN, overall_height: 0.359 INCHES NOMINAL IN, prong_quantity: 12, style_designator: STANDARD, surface_treatment: CADMIUM OR ZINC. This part is cataloged in the U.S.

Government catalog under NSN 5340-00-543-2885, 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
NAS451-48
NSN: 5340-00-543-2885
FSC: 5340 — Hardware, Commercial
CAGE: 80205 — NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE (USA)
SPECIFICATIONS
materialSTEEL COMP 1010
head_height0.094 INCHES NOMINAL IN
overall_height0.359 INCHES NOMINAL IN
prong_quantity12
style_designatorSTANDARD
surface_treatmentCADMIUM OR ZINC
head_outside_diameter0.938 INCHES NOMINAL IN
prong_outside_diameter0.750 INCHES NOMINAL IN
hole_accommodation_diameter0.750 INCHES NOMINAL IN
material_accommodated_thickness0.109 INCHES MINIMUM AND 0.125 INCHES MAXIMUM IN
material_document_and_classificationASTM A108 ASSN STD SINGLE MATERIAL RESPONSE
NSN5340-00-543-2885
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: NAS451-48 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 HEIGHT: 0.094 INCHES NOMINAL IN
•
HOLE ACCOMMODATION DIAMETER: 0.750 INCHES NOMINAL IN
•
MATERIAL ACCOMMODATED THICKNESS: 0.109 INCHES MINIMUM AND 0.125 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: STANDARD
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM A108 ASSN STD SINGLE MATERIAL RESPONSE
•
PRONG OUTSIDE DIAMETER: 0.750 INCHES NOMINAL IN
•
SURFACE TREATMENT: CADMIUM OR ZINC
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.359 INCHES NOMINAL IN
HEAD HEIGHT0.094 INCHES NOMINAL IN
HOLE ACCOMMODATION DIAMETER0.750 INCHES NOMINAL IN
MATERIAL ACCOMMODATED THICKNESS0.109 INCHES MINIMUM AND 0.125 INCHES MAXIMUM IN
STYLE DESIGNATORSTANDARD
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A108 ASSN STD SINGLE MATERIAL RESPONSE
PRONG OUTSIDE DIAMETER0.750 INCHES NOMINAL IN
SURFACE TREATMENTCADMIUM OR ZINC
HEAD OUTSIDE DIAMETER0.938 INCHES NOMINAL IN
MATERIALSTEEL COMP 1010
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is NAS451-48?
NAS451-48 is a BUTTON,PLUG.
What is the NSN for NAS451-48?
NAS451-48 is cataloged in the U.S. Government catalog under NSN 5340-00-543-2885. This indicates validated use in U.S. government and defense supply chains.
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