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57518 — SENSOR,CURRENT

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

57518: SENSOR,CURRENT.

The SENSOR,CURRENT is a the manufacturer industrial component. Key specifications include material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR, temp_rating: -65.0 FAHRENHEIT AND 275.0 FAHRENHEIT DEGF, special_features: FREQUENCY RANGE 0.1 TO 18 GHZ; LOW BANDWIDTH 0.05 TO 18 GHZ;WEIGHT 2LBS GHz, center_hole_diameter: 0.915 INCHES MINIMUM AND 0.927 INCHES MAXIMUM IN, elongation_percentage: 160 MAXIMUM, cross-sectional_height: 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5331-00-054-6937, 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
57518
NSN: 5331-00-054-6937
NIINs: 000546937, 014903648
FSC: 5331 — O-ring
CAGE: 89926 — NEW HOLLAND CONSTRUCTION (USA)
SPECIFICATIONS
materialRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
temp_rating-65.0 FAHRENHEIT AND 275.0 FAHRENHEIT DEGF
special_featuresFREQUENCY RANGE 0.1 TO 18 GHZ; LOW BANDWIDTH 0.05 TO 18 GHZ;WEIGHT 2LBS GHz
center_hole_diameter0.915 INCHES MINIMUM AND 0.927 INCHES MAXIMUM IN
elongation_percentage160 MAXIMUM
cross-sectional_height0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN
NSN5331-00-054-6937
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 57518 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: -65.0 FAHRENHEIT AND 275.0 FAHRENHEIT DEGF
•
CROSS-SECTIONAL HEIGHT: 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN
•
ELONGATION PERCENTAGE: 160 MAXIMUM
•
CENTER HOLE DIAMETER: 0.915 INCHES MINIMUM AND 0.927 INCHES MAXIMUM IN
•
MATERIAL: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
TECHNICAL CHARACTERISTICS
TEMP RATING-65.0 FAHRENHEIT AND 275.0 FAHRENHEIT DEGF
CROSS-SECTIONAL HEIGHT0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN
ELONGATION PERCENTAGE160 MAXIMUM
CENTER HOLE DIAMETER0.915 INCHES MINIMUM AND 0.927 INCHES MAXIMUM IN
MATERIALRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
SUBSTITUTES & CROSS-REFERENCES 8
200034Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
425276-4Reference document
Same NSN cross-reference
Reference document — Secondary reference
0923934-4Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
S7-18Reference document
Same NSN cross-reference
Reference document — Secondary reference
4252761Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
4252761-4Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Shelf-life managedAcquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 57518?
57518 is a SENSOR,CURRENT.
What parts can replace 57518?
There are 8 known substitutes for 57518: 200034, 425276-4, 0923934-4 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 57518?
57518 is cataloged in the U.S. Government catalog under NSN 5331-00-054-6937. This indicates validated use in U.S. government and defense supply chains.
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