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SAC498 ✓ Verified by PartsTable
— · HOSE FITTING
WHAT YOU NEED TO KNOW
PTFE tape on tapered threads (NPT/BSPT) JIC/AN flare connections seal metal-to-metal — no tape
NPT != BSPT — look identical, NOT interchangeable
PRODUCT OVERVIEW

RESISTOR,VARIABLE,WIRE WOUND,NON. Key specifications include hoist: 2.833 FEET FT, material: RUBBER SYNTHETIC OVERALL, body_style: CYLINDRICAL FRAME, bore_shape: STRAIGHT, case_style: SQUARE, cloth_name: BANNER. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-263-6495, 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
SAC498
NSN: 4730-00-263-6495
FSC: 4730
CAGE: 05477 — NEW SD INC SEATON-WILSON DIV SUB OF BEI ELECTRONICS INC (USA)
SPECIFICATIONS
hoist2.833 FEET FT
materialRUBBER SYNTHETIC OVERALL
body_styleCYLINDRICAL FRAME
bore_shapeSTRAIGHT
case_styleSQUARE
cloth_nameBANNER
seal_width0.250 INCHES NOMINAL IN
body_length2.750 INCHES MAXIMUM IN
body_diameter0.950 INCHES NOMINAL IN
bore_diameter4.0000 INCHES NOMINAL IN
hole_diameter0.312 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
overall_width13.000 INCHES NOMINAL IN
NSN4730-00-263-6495
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: SAC498 · 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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 24
10SD524-12Interchangeable
interchangeable cross-reference
interchangeable
970005-1Interchangeable
interchangeable cross-reference
interchangeable
MS35929-2Interchangeable
interchangeable cross-reference
interchangeable
3146549-3Interchangeable
interchangeable cross-reference
interchangeable
AN191Interchangeable
interchangeable cross-reference
interchangeable
MIL-F-2692Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is SAC498?
SAC498 is a RESISTOR,VARIABLE,WIRE WOUND,NON.
What parts can replace SAC498?
There are 24 known substitutes for SAC498: 10SD524-12, 970005-1, MS35929-2 and 21 more. Substitute compatibility should be verified for your specific system.
Is SAC498 still available?
SAC498 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026