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22650-045 — O-RING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

22650-045: O-RING.

The O-RING is a the manufacturer industrial component. Key specifications include material: RUBBER SILICONE CLASS Q, hardness_rating: 70.0 SHORE DUROMETER A NOMINAL, special_features: OUTSIDE DIAMETER IS A NOMINAL 1.437, center_hole_diameter: 1.290 INCHES MINIMUM AND 1.312 INCHES MAXIMUM IN, cross-sectional_height: 0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN, end_item_identification: METER, RECORDALL COLD WATER BRONZE DISC (MODEL 25). This part is cataloged in the U.S.

Government catalog under NSN 5331-01-533-3254, 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
22650-045
NSN: 5331-01-533-3254
FSC: 5331 — O-ring
CAGE: 05105 — BADGER METER INC (USA)
SPECIFICATIONS
materialRUBBER SILICONE CLASS Q
hardness_rating70.0 SHORE DUROMETER A NOMINAL
special_featuresOUTSIDE DIAMETER IS A NOMINAL 1.437
center_hole_diameter1.290 INCHES MINIMUM AND 1.312 INCHES MAXIMUM IN
cross-sectional_height0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN
end_item_identificationMETER, RECORDALL COLD WATER BRONZE DISC (MODEL 25)
material_document_and_classificationBLACK PEROXIDE MFR REF SINGLE MATERIAL RESPONSE
part_name_assigned_by_controlling_agencyO-RING FOR CHAMBER
NSN5331-01-533-3254
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 22650-045 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 HEIGHT: 0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN
•
HARDNESS RATING: 70.0 SHORE DUROMETER A NOMINAL
•
MATERIAL DOCUMENT AND CLASSIFICATION: BLACK PEROXIDE MFR REF SINGLE MATERIAL RESPONSE
•
COLOR: BLACK
•
CENTER HOLE DIAMETER: 1.290 INCHES MINIMUM AND 1.312 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL HEIGHT0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN
HARDNESS RATING70.0 SHORE DUROMETER A NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONBLACK PEROXIDE MFR REF SINGLE MATERIAL RESPONSE
COLORBLACK
SPECIAL FEATURESOUTSIDE DIAMETER IS A NOMINAL 1.437
CENTER HOLE DIAMETER1.290 INCHES MINIMUM AND 1.312 INCHES MAXIMUM IN
PART NAME ASSIGNED BY CONTROLLING AGENCYO-RING FOR CHAMBER
END ITEM IDENTIFICATIONMETER, RECORDALL COLD WATER BRONZE DISC (MODEL 25)
MATERIALRUBBER SILICONE CLASS Q
OTHER ITEMS IN FSC 5331 — O-ring
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5331-00-001-1971 5331-00-001-1979 5331-00-001-3904 5331-00-001-3905 5331-00-001-3906 5331-00-001-3908 5331-00-001-3923 5331-00-001-3924
SUBSTITUTES & CROSS-REFERENCES 1
RD-P-5 MODEL 25 ITEM 20Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 22650-045?
22650-045 is a O-RING.
What parts can replace 22650-045?
There is 1 known substitute for 22650-045: RD-P-5 MODEL 25 ITEM 20. Substitute compatibility should be verified for your specific system.
What is the NSN for 22650-045?
22650-045 is cataloged in the U.S. Government catalog under NSN 5331-01-533-3254. This indicates validated use in U.S. government and defense supply chains.
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