PartsTable
Technical Data Sheet
500071 ✓ Verified by PartsTable
· ORING SEAL
WHAT YOU NEED TO KNOW
Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
PRODUCT OVERVIEW

CABLE ASSEMBLY,POWER,ELECTRICAL. Key specifications include material: RUBBER CHLOROPRENE CLASS CR AND RUBBER NATURAL AND RUBBER SYNTHETIC OVERALL, case_style: FLANGED, seal_width: 0.579 INCHES MINIMUM AND 0.609 INCHES MAXIMUM IN, design_type: MAINSPRING W/AUXILIARY LEAF, bushing_type: PLAIN, nominal_width: 0.375 INCHES IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-291-2797, 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
500071
NSN: 5330-00-291-2797
FSC: 5330
CAGE: 21450 — ARMY WEAPONS COMMAND ATTN AMSWE-REE-S (USA)
SPECIFICATIONS
materialRUBBER CHLOROPRENE CLASS CR AND RUBBER NATURAL AND RUBBER SYNTHETIC OVERALL
case_styleFLANGED
seal_width0.579 INCHES MINIMUM AND 0.609 INCHES MAXIMUM IN
design_typeMAINSPRING W/AUXILIARY LEAF
bushing_typePLAIN
nominal_width0.375 INCHES IN
elliptic_shapeSEMI
section_quantity4
special_featuresUSED ON WORM SHAFT ASSEMBLY, LINEAR ACTUATOR, MAIN DRIVE, TRI-TEC CO. INC.
style_designatorMULTI-RIB BAND DRIVE
cross-sectional_sizeJ
nominal_pitch_length52.000 INCHES IN
NSN5330-00-291-2797
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 500071 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
CASE STYLE: FLANGED
SEALING ELEMENT STYLE: ANGULAR
ACCOMMODATED SHAFT DIAMETER: 1.562 INCHES NOMINAL IN
MATERIAL: LEATHER OR RUBBER SYNTHETIC SEALING ELEMENT
ACCOMMODATED SHAFT MAXIMUM RATED SPEED: 1600 FEET PER MINUTE FT
HOUSING BORE DIAMETER: 3.1585 INCHES MINIMUM AND 3.1615 INCHES MAXIMUM IN
SEAL WIDTH: 0.579 INCHES MINIMUM AND 0.609 INCHES MAXIMUM IN
TYPICAL APPLICATIONS
  • Server Internal Cabling
  • Data Center Cable Infrastructure
  • SAS/SATA Drive Connectivity
TECHNICAL CHARACTERISTICS (FLIS)
CASE STYLEFLANGED
SEALING ELEMENT STYLEANGULAR
ACCOMMODATED SHAFT DIAMETER1.562 INCHES NOMINAL IN
MATERIALLEATHER OR RUBBER SYNTHETIC SEALING ELEMENT
ACCOMMODATED SHAFT MAXIMUM RATED SPEED1600 FEET PER MINUTE FT
HOUSING BORE DIAMETER3.1585 INCHES MINIMUM AND 3.1615 INCHES MAXIMUM IN
SEAL WIDTH0.579 INCHES MINIMUM AND 0.609 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 33
72-2539-106Interchangeable
interchangeable cross-reference
interchangeable
2AP253Interchangeable
interchangeable cross-reference
interchangeable
150-411KPC266Interchangeable
interchangeable cross-reference
interchangeable
46053Interchangeable
interchangeable cross-reference
interchangeable
59722HInterchangeable
interchangeable cross-reference
interchangeable
25289Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 500071?
500071 is a CABLE ASSEMBLY,POWER,ELECTRICAL.
What parts can replace 500071?
There are 33 known substitutes for 500071: 72-2539-106, 2AP253, 150-411KPC266 and 30 more. Substitute compatibility should be verified for your specific system.
Is 500071 still available?
500071 is currently cancelled.
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