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4498686 — SPINDLE,MECHANICALLY ACTUATED

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

4498686: SPINDLE,MECHANICALLY ACTUATED.

The SPINDLE,MECHANICALLY ACTUATED is a the manufacturer industrial component. Key specifications include material: RUBBER BUTADIENE-STYRENE CLASS SBR, temp_rating: -20.0 FAHRENHEIT AND 130.0 FAHRENHEIT DEGF, overall_length: 5.9375 INCHES NOMINAL IN, special_features: THERE ARE TWO 3/16 X 45 DEGREE CHAMFERED EDGES ENTIRE LENGTH, surface_condition: SMOOTH BOTH SIDES, fabrication_method: SOLID. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-472-6764, 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
4498686
NSN: 5330-01-472-6764
NIINs: 014726764, 014730302, 014770719, 016691989
FSC: 5330 — Packing and Gasket Materials
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
materialRUBBER BUTADIENE-STYRENE CLASS SBR
temp_rating-20.0 FAHRENHEIT AND 130.0 FAHRENHEIT DEGF
overall_length5.9375 INCHES NOMINAL IN
special_featuresTHERE ARE TWO 3/16 X 45 DEGREE CHAMFERED EDGES ENTIRE LENGTH
surface_conditionSMOOTH BOTH SIDES
fabrication_methodSOLID
cross-sectional_width0.500 INCHES NOMINAL IN
cross-sectional_height1.250 INCHES NOMINAL IN
end_item_identificationHATCH ON AIRCRAFT CARRIER CAN-68 FOR BALLISTIC-FLIGHT DECK, CATAPULT OFFICERS EMERGENCY CONT. STATION
environmental_protectionSALT WATER RESISTANT AND WEATHER RESISTANT
minimum_tensile_strengthERR-060
cross-sectional_shape_styleRECTANGULAR
NSN5330-01-472-6764
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 4498686 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
•
TEMP RATING: -20.0 FAHRENHEIT AND 130.0 FAHRENHEIT DEGF
•
CROSS-SECTIONAL HEIGHT: 1.250 INCHES NOMINAL IN
•
MINIMUM TENSILE STRENGTH: ERR-060
•
CROSS-SECTIONAL WIDTH: 0.500 INCHES NOMINAL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-R-900 MIL SPEC SINGLE MATERIAL RESPONSE
•
SURFACE CONDITION: SMOOTH BOTH SIDES
•
CROSS-SECTIONAL SHAPE STYLE: RECTANGULAR
•
COLOR: BLACK BOTH SIDES
TECHNICAL CHARACTERISTICS
TEMP RATING-20.0 FAHRENHEIT AND 130.0 FAHRENHEIT DEGF
CROSS-SECTIONAL HEIGHT1.250 INCHES NOMINAL IN
MINIMUM TENSILE STRENGTHERR-060
CROSS-SECTIONAL WIDTH0.500 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-R-900 MIL SPEC SINGLE MATERIAL RESPONSE
SURFACE CONDITIONSMOOTH BOTH SIDES
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
COLORBLACK BOTH SIDES
SPECIAL FEATURESTHERE ARE TWO 3/16 X 45 DEGREE CHAMFERED EDGES ENTIRE LENGTH
ENVIRONMENTAL PROTECTIONSALT WATER RESISTANT AND WEATHER RESISTANT
SUBSTITUTES & CROSS-REFERENCES 1
124-4557340 PCReference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
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 4498686?
4498686 is a SPINDLE,MECHANICALLY ACTUATED.
What parts can replace 4498686?
There is 1 known substitute for 4498686: 124-4557340 PC. Substitute compatibility should be verified for your specific system.
What is the NSN for 4498686?
4498686 is cataloged in the U.S. Government catalog under NSN 5330-01-472-6764. This indicates validated use in U.S. government and defense supply chains.
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