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34B489 — BOOT,DUST AND MOISTURE SEAL

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

34B489: BOOT,DUST AND MOISTURE SEAL.

The BOOT,DUST AND MOISTURE SEAL is a the manufacturer industrial component. Key specifications include special_features: IS BLUE IN COLOR AND ACCEPTS 0.210 INCH DIAMETER CABLE. IN, end_item_identification: 2350-1 (1SKF1), COMM CENTRAL PLATFORM.

This part is cataloged in the U.S. Government catalog under NSN 5340-01-576-6628, 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
34B489
NSN: 5340-01-576-6628
FSC: 5340 — Hardware, Commercial
CAGE: 02929 — NEWARK ELECTRONICS CORPORATION DBA NEWARK (USA)
SPECIFICATIONS
special_featuresIS BLUE IN COLOR AND ACCEPTS 0.210 INCH DIAMETER CABLE. IN
end_item_identification2350-1 (1SKF1), COMM CENTRAL PLATFORM
NSN5340-01-576-6628
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 34B489 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
TECHNICAL CHARACTERISTICS
SPECIAL FEATURESIS BLUE IN COLOR AND ACCEPTS 0.210 INCH DIAMETER CABLE. IN
END ITEM IDENTIFICATION2350-1 (1SKF1), COMM CENTRAL PLATFORM
OTHER ITEMS IN FSC 5340 — Hardware, Commercial
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5340-00-000-0068 5340-00-000-0132 5340-00-000-8150 5340-00-001-1251 5340-00-001-1264 5340-00-001-1265 5340-00-001-1266 5340-00-001-1275
SUBSTITUTES & CROSS-REFERENCES 1
2607-35 REV B MP1Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
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 34B489?
34B489 is a BOOT,DUST AND MOISTURE SEAL.
What parts can replace 34B489?
There is 1 known substitute for 34B489: 2607-35 REV B MP1. Substitute compatibility should be verified for your specific system.
What is the NSN for 34B489?
34B489 is cataloged in the U.S. Government catalog under NSN 5340-01-576-6628. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.