PartsTable
Technical Data Sheet
509-289 ✓ 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

The MICROCIRCUIT,LINEAR is a the manufacturer industrial component. Key specifications include color: OLIVE DRAB, width: 0.500 INCHES NOMINAL IN, length: 24.000 INCHES NOMINAL IN, end_type: PLAIN LOCATION NOT OTHERWISE SPECIFIED, material: STEEL BUCKLE, fastener_type: BUCKLE LOCATION NOT OTHERWISE SPECIFIED. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-00-059-5437, 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
509-289
NSN: 5340-00-059-5437
FSC: 5340
CAGE: 06481 — NORTHROP GRUMMAN SYSTEMS CORPORATION DBA NORTHROP GRUMMAN SYSTEMS CORP (USA)
SPECIFICATIONS
colorOLIVE DRAB
width0.500 INCHES NOMINAL IN
length24.000 INCHES NOMINAL IN
end_typePLAIN LOCATION NOT OTHERWISE SPECIFIED
materialSTEEL BUCKLE
fastener_typeBUCKLE LOCATION NOT OTHERWISE SPECIFIED
buckle_locationON END
surface_treatmentZINC BUCKLE
inclosure_materialMETAL
storage_temp_range-65.0 TO 150.0 CELSIUS DEGC
operating_temp_range-0.0 TO 125.0 CELSIUS DEGC
fastened_hook_featureNOT INCLUDED
NSN5340-00-059-5437
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 509-289 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
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-W-4088, TYPE 14 MIL SPEC SINGLE MATERIAL RESPONSE LOCATION NOT OTHERWISE SPECIFIED
LENGTH: 24.000 INCHES NOMINAL IN
FASTENED HOOK FEATURE: NOT INCLUDED
BUCKLE LOCATION: ON END
SURFACE TREATMENT: ZINC BUCKLE
BUCKLE STYLE DESIGNATOR: DOUBLE BAR-TONGUELESS
FASTENED BUCKLE FEATURE: INCLUDED
MATERIAL: PLASTIC POLYHEXAMETHYLENE ADIPAMIDE LOCATION NOT OTHERWISE SPECIFIED
TECHNICAL CHARACTERISTICS (FLIS)
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-W-4088, TYPE 14 MIL SPEC SINGLE MATERIAL RESPONSE LOCATION NOT OTHERWISE SPECIFIED
LENGTH24.000 INCHES NOMINAL IN
FASTENED HOOK FEATURENOT INCLUDED
BUCKLE LOCATIONON END
SURFACE TREATMENTZINC BUCKLE
BUCKLE STYLE DESIGNATORDOUBLE BAR-TONGUELESS
FASTENED BUCKLE FEATUREINCLUDED
MATERIALPLASTIC POLYHEXAMETHYLENE ADIPAMIDE LOCATION NOT OTHERWISE SPECIFIED
END TYPEPLAIN LOCATION NOT OTHERWISE SPECIFIED
COLOROLIVE DRAB
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
509-289Interchangeable
interchangeable cross-reference
interchangeable
6L.5443.149.00-308830Interchangeable
interchangeable cross-reference
interchangeable
LM217KInterchangeable
interchangeable cross-reference
interchangeable
5029289Interchangeable
interchangeable cross-reference
interchangeable
ISO-71-21Interchangeable
interchangeable cross-reference
interchangeable
14.0011Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy 509-289?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 509-289?
509-289 is a MICROCIRCUIT,LINEAR.
What parts can replace 509-289?
There are 6 known substitutes for 509-289: 509-289, 6L.5443.149.00-308830, LM217K and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 509-289?
509-289 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-00-059-5437. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 509-289