PartsTable
Technical Data Sheet
Download PDF

D48664 — VALVE,SAFETY RELIEF

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

D48664: VALVE,SAFETY RELIEF.

The VALVE,SAFETY RELIEF is a the manufacturer industrial component. Key specifications include height: 1.094 INCHES NOMINAL IN, material: NICKEL ALLOY FLOW CONTROL DEVICE, connection_type: UNTHREADED INTERNAL PIPE ALL ENDS, inside_diameter: 5.000 INCHES NOMINAL IN, connection_style: SOCKET WITH BRAZING RING ALL ENDS, outside_diameter: 5.500 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-718-3652, 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
D48664
NSN: 5330-00-718-3652
NIINs: 007183652, 011900416, 012358623, 012578662, 012880781, 013282779, 013982080
FSC: 5330 — Packing and Gasket Materials
CAGE: 23926 — KOMATSU AMERICA CORPORATION (USA)
SPECIFICATIONS
height1.094 INCHES NOMINAL IN
materialNICKEL ALLOY FLOW CONTROL DEVICE
connection_typeUNTHREADED INTERNAL PIPE ALL ENDS
inside_diameter5.000 INCHES NOMINAL IN
connection_styleSOCKET WITH BRAZING RING ALL ENDS
outside_diameter5.500 INCHES NOMINAL IN
style_designatorANGLE
operating_pressure400.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
separator_quantity1
disk_loading_methodSPRING
flow_control_deviceDISK
maximum_operating_temp150.0 FAHRENHEIT SINGLE RESPONSE DEGF
NSN5330-00-718-3652
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: D48664 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
•
SEPARATOR QUANTITY: 1
•
INTERMEDIATE RING QUANTITY: 5
•
OUTSIDE DIAMETER: 5.500 INCHES NOMINAL IN
•
CROSS-SECTIONAL SHAPE STYLE: SQUARE/RECTANGULAR BOTTOM RING
•
INSIDE DIAMETER: 5.000 INCHES NOMINAL IN
•
HEIGHT: 1.094 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
SEPARATOR QUANTITY1
INTERMEDIATE RING QUANTITY5
OUTSIDE DIAMETER5.500 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLESQUARE/RECTANGULAR BOTTOM RING
CROSS-SECTIONAL SHAPE STYLEV INTERMEDIATE RING
CROSS-SECTIONAL SHAPE STYLESQUARE/RECTANGULAR TOP RING
INSIDE DIAMETER5.000 INCHES NOMINAL IN
HEIGHT1.094 INCHES NOMINAL IN
MATERIALPLASTIC BOTTOM
SUBSTITUTES & CROSS-REFERENCES 1
25050008300500Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
Ready to buy D48664?
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 D48664?
D48664 is a VALVE,SAFETY RELIEF.
What parts can replace D48664?
There is 1 known substitute for D48664: 25050008300500. Substitute compatibility should be verified for your specific system.
What is the NSN for D48664?
D48664 is cataloged in the U.S. Government catalog under NSN 5330-00-718-3652. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — D48664