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502537 — ARM,RECORDER PEN

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

502537: ARM,RECORDER PEN.

The ARM,RECORDER PEN is a the manufacturer cable assembly designed for reliable internal or external connectivity in enterprise server and storage environments. Key specifications include material: RUBBER SYNTHETIC, center_hole_diameter: 18.500 INCHES MINIMUM AND 18.750 INCHES MAXIMUM IN, cross-sectional_height: 0.138 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN, end_item_identification: 737 AEW&C, part_name_assigned_by_controlling_agency: ARM,RECORDER PEN. This part is cataloged in the U.S.

Government catalog under NSN 5331-00-772-3892, 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
502537
NSN: 5331-00-772-3892
NIINs: 007723892, 016247384
FSC: 5331 — O-ring
CAGE: R1120 — SATAIR A/S (DNK)
SPECIFICATIONS
materialRUBBER SYNTHETIC
center_hole_diameter18.500 INCHES MINIMUM AND 18.750 INCHES MAXIMUM IN
cross-sectional_height0.138 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN
end_item_identification737 AEW&C
part_name_assigned_by_controlling_agencyARM,RECORDER PEN
NSN5331-00-772-3892
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 502537 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: 0.138 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN
•
CENTER HOLE DIAMETER: 18.500 INCHES MINIMUM AND 18.750 INCHES MAXIMUM IN
•
MATERIAL: RUBBER SYNTHETIC
TYPICAL APPLICATIONS
  • Server Internal Cabling
  • Data Center Cable Infrastructure
  • SAS/SATA Drive Connectivity
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL HEIGHT0.138 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN
CENTER HOLE DIAMETER18.500 INCHES MINIMUM AND 18.750 INCHES MAXIMUM IN
MATERIALRUBBER SYNTHETIC
SUBSTITUTES & CROSS-REFERENCES 1
5331007723892Reference document
Same NSN cross-reference
Reference document — Informative reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
Shelf-life managedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 502537?
502537 is a ARM,RECORDER PEN.
What parts can replace 502537?
There is 1 known substitute for 502537: 5331007723892. Substitute compatibility should be verified for your specific system.
What is the NSN for 502537?
502537 is cataloged in the U.S. Government catalog under NSN 5331-00-772-3892. This indicates validated use in U.S. government and defense supply chains.
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