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25207707682 — SEAL RING,METAL

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

25207707682: SEAL RING,METAL.

The SEAL RING,METAL is a the manufacturer industrial component. Key specifications include material: IRON OVERALL, ring_style: EXPANDING CONCENTRIC, joint_style: VERTICAL JOINT, overall_width: 0.1230 INCHES MINIMUM AND 0.1240 INCHES MAXIMUM IN, outside_diameter: 4.000 INCHES NOMINAL IN, radial_wall_thickness: 0.1500 INCHES MINIMUM AND 0.1600 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-770-7682, 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
25207707682
NSN: 5330-00-770-7682
FSC: 5330 — Packing and Gasket Materials
CAGE: A00AM — E.C.A ETABLISSEMENT CENTRAL DES APPROVISIONNEMENTS DES FORCES ARMEES ROYALES
SPECIFICATIONS
materialIRON OVERALL
ring_styleEXPANDING CONCENTRIC
joint_styleVERTICAL JOINT
overall_width0.1230 INCHES MINIMUM AND 0.1240 INCHES MAXIMUM IN
outside_diameter4.000 INCHES NOMINAL IN
radial_wall_thickness0.1500 INCHES MINIMUM AND 0.1600 INCHES MAXIMUM IN
metallic_hardness_rating98.0 MINIMUM ROCKWELL B AND 106.0 MAXIMUM ROCKWELL B
cross-sectional_shape_stylePLAIN RECTANGULAR, STRAIGHT FACE
NSN5330-00-770-7682
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 25207707682 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
•
CROSS-SECTIONAL SHAPE STYLE: PLAIN RECTANGULAR, STRAIGHT FACE
•
OUTSIDE DIAMETER: 4.000 INCHES NOMINAL IN
•
JOINT STYLE: VERTICAL JOINT
•
RADIAL WALL THICKNESS: 0.1500 INCHES MINIMUM AND 0.1600 INCHES MAXIMUM IN
•
RING STYLE: EXPANDING CONCENTRIC
•
MATERIAL: IRON OVERALL
•
METALLIC HARDNESS RATING: 98.0 MINIMUM ROCKWELL B AND 106.0 MAXIMUM ROCKWELL B
TECHNICAL CHARACTERISTICS
OVERALL WIDTH0.1230 INCHES MINIMUM AND 0.1240 INCHES MAXIMUM IN
CROSS-SECTIONAL SHAPE STYLEPLAIN RECTANGULAR, STRAIGHT FACE
OUTSIDE DIAMETER4.000 INCHES NOMINAL IN
JOINT STYLEVERTICAL JOINT
RADIAL WALL THICKNESS0.1500 INCHES MINIMUM AND 0.1600 INCHES MAXIMUM IN
RING STYLEEXPANDING CONCENTRIC
MATERIALIRON OVERALL
METALLIC HARDNESS RATING98.0 MINIMUM ROCKWELL B AND 106.0 MAXIMUM ROCKWELL B
OTHER ITEMS IN FSC 5330 — Packing and Gasket Materials
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5330-00-000-0085 5330-00-000-0167 5330-00-000-5275 5330-00-001-1260 5330-00-001-1833 5330-00-001-1844 5330-00-001-1845 5330-00-001-1846
SUBSTITUTES & CROSS-REFERENCES 5
6765219Reference document
Same NSN cross-reference
Reference document — Secondary reference
7707682Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
2520007707682Reference document
Same NSN cross-reference
Reference document — Informative reference only
5330007707682Reference document
Same NSN cross-reference
Reference document — Informative reference only
62.71.060Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 25207707682?
25207707682 is a SEAL RING,METAL.
What parts can replace 25207707682?
There are 5 known substitutes for 25207707682: 6765219, 7707682, 2520007707682 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 25207707682?
25207707682 is cataloged in the U.S. Government catalog under NSN 5330-00-770-7682. This indicates validated use in U.S. government and defense supply chains.
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