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8489-6 — BLADE SET,WINDSHIELD WIPER,AIRCR

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

8489-6: BLADE SET,WINDSHIELD WIPER,AIRCR.

BLADE SET,WINDSHIELD WIPER,AIRCR. Key specifications include material: STEEL OVERALL, head_style: FLAT CHAMFER, head_height: 0.094 INCHES NOMINAL IN, thread_class: 3A A, head_diameter: 0.438 INCHES NOMINAL IN, thread_length: 0.437 INCHES MINIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 4730-00-196-1546, 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
8489-6
NSN: 4730-00-196-1546
NIINs: 001961546, 002868981
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 63117 — SICARD A DIVISION OF SMI-SNOWBLAST INC DBA SICARD (USA)
SPECIFICATIONS
materialSTEEL OVERALL
head_styleFLAT CHAMFER
head_height0.094 INCHES NOMINAL IN
thread_class3A A
head_diameter0.438 INCHES NOMINAL IN
thread_length0.437 INCHES MINIMUM IN
shoulder_shapeROUND FIRST SHOULDER
fastener_length0.529 INCHES NOMINAL IN
shoulder_length0.092 INCHES NOMINAL FIRST SHOULDER IN
thread_directionRIGHT-HAND
features_providedCASEHARDENED
shoulder_diameter0.248 INCHES NOMINAL FIRST SHOULDER IN
NSN4730-00-196-1546
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 8489-6 · 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
•
CONNECTION STYLE: PLAIN (PIPE) ALL ENDS
•
NOMINAL OVERALL LENGTH: 6.000 INCHES IN
•
CONNECTION TYPE: THREADED EXTERNAL PIPE ALL ENDS
•
STYLE DESIGNATOR: LONG
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM A120 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
NOMINAL THREAD SIZE: 0.375 INCHES ALL ENDS IN
•
SPECIFICATION/STANDARD DATA: 81346-ASTM A733 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD AND 96906-MS51953 GOVERNMENT STANDARD
•
SURFACE TREATMENT: ZINC OVERALL
TECHNICAL CHARACTERISTICS
CONNECTION STYLEPLAIN (PIPE) ALL ENDS
NOMINAL OVERALL LENGTH6.000 INCHES IN
CONNECTION TYPETHREADED EXTERNAL PIPE ALL ENDS
STYLE DESIGNATORLONG
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A120 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NOMINAL THREAD SIZE0.375 INCHES ALL ENDS IN
SPECIFICATION/STANDARD DATA81346-ASTM A733 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD AND 96906-MS51953 GOVERNMENT STANDARD
SURFACE TREATMENTZINC OVERALL
MATERIALSTEEL OVERALL
THREAD SERIES DESIGNATORNPT ALL ENDS
SUBSTITUTES & CROSS-REFERENCES 5
MS51953-63Reference document
Same NSN cross-reference
Reference document — Secondary reference
3-8X6INGALVReference document
Same NSN cross-reference
Reference document — Secondary reference
9106272Reference document
Same NSN cross-reference
Reference document — Secondary reference
ASTM-A733Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
WWN351Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 8489-6?
8489-6 is a BLADE SET,WINDSHIELD WIPER,AIRCR.
What parts can replace 8489-6?
There are 5 known substitutes for 8489-6: MS51953-63, 3-8X6INGALV, 9106272 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 8489-6?
8489-6 is cataloged in the U.S. Government catalog under NSN 4730-00-196-1546. This indicates validated use in U.S. government and defense supply chains.
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