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512-6903589-F65 — KEY,STABILIZER,BUSHING

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

512-6903589-F65: KEY,STABILIZER,BUSHING.

The KEY,STABILIZER,BUSHING is a the manufacturer industrial component. Key specifications include overall_width: 10.380 INCHES NOMINAL IN, overall_height: 9.380 INCHES NOMINAL IN, overall_length: 2.500 INCHES NOMINAL IN, end_item_identification: MISC PARTS VENTILATION, criticality_code_justification: FEAT, general_characteristics_item_description: SYNTHETIC RUBBER, MIL-R-6855/5 STYLE A. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-516-0892, 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
512-6903589-F65
NSN: 4730-01-516-0892
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
overall_width10.380 INCHES NOMINAL IN
overall_height9.380 INCHES NOMINAL IN
overall_length2.500 INCHES NOMINAL IN
special_featuresWEAPON SYSTEM ESSENTIAL; RECTANGULAR FLEXIBLE, INNER OPENING 7"X6"; EACH END HAS 1.69" WIDE MOUNTING FLANGE .187" THICK; MOUNTING HOLES DRILLED DURING INSTALLATION
end_item_identificationMISC PARTS VENTILATION
criticality_code_justificationFEAT
general_characteristics_item_descriptionSYNTHETIC RUBBER, MIL-R-6855/5 STYLE A
part_name_assigned_by_controlling_agencyFLEXIBLE CONNECTION
NSN4730-01-516-0892
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 512-6903589-F65 · OEM ⚠ VERIFY BEFORE ORDERING NPT ≠ BSPT — tapered threads look identical but are NOT interchangeable. Wrong thread = leak. JIC (37°) ≠ AN (37°) ≠ SAE 45° — flare angles must match exactly. Measure thread pitch with gauge — visual identification is unreliable ✓ BROKER TIP Always use thread sealant (PTFE tape or pipe compound) on tapered threads (NPT/BSPT). JIC/AN flare fittings seal metal-to-metal — never use tape on flare connections PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: SYNTHETIC RUBBER, MIL-R-6855/5 STYLE A
•
CRITICALITY CODE JUSTIFICATION: FEAT
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT9.380 INCHES NOMINAL IN
GENERAL CHARACTERISTICS ITEM DESCRIPTIONSYNTHETIC RUBBER, MIL-R-6855/5 STYLE A
CRITICALITY CODE JUSTIFICATIONFEAT
OVERALL LENGTH2.500 INCHES NOMINAL IN
OVERALL WIDTH10.380 INCHES NOMINAL IN
SPECIAL FEATURESWEAPON SYSTEM ESSENTIAL; RECTANGULAR FLEXIBLE, INNER OPENING 7"X6"; EACH END HAS 1.69" WIDE MOUNTING FLANGE .187" THICK; MOUNTING HOLES DRILLED DURING INSTALLATION
PART NAME ASSIGNED BY CONTROLLING AGENCYFLEXIBLE CONNECTION
END ITEM IDENTIFICATIONMISC PARTS VENTILATION
SUBSTITUTES & CROSS-REFERENCES 5
B643-1010-F65Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
6406851Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
B643-1010-F90Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
512-6406851 FN 49Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
512-6903589-F90Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 512-6903589-F65?
512-6903589-F65 is a KEY,STABILIZER,BUSHING.
What parts can replace 512-6903589-F65?
There are 5 known substitutes for 512-6903589-F65: B643-1010-F65, 6406851, B643-1010-F90 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 512-6903589-F65?
512-6903589-F65 is cataloged in the U.S. Government catalog under NSN 4730-01-516-0892. This indicates validated use in U.S. government and defense supply chains.
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