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548180 — ACCUMULATOR ASSEMBL

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

548180: ACCUMULATOR ASSEMBL.

The ACCUMULATOR ASSEMBL is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY ALL FLANGE, flexibility: RIGID SINGLE TUBING SEGMENT, flange_depth: 0.281 INCHES NOMINAL SECOND FLANGE IN, flange_style: CONTACT TYPE SECOND FLANGE, thread_class: 2B FIRST FLANGE SINGLE CONNECTION FACILITY, special_features: TWO ALUMINUM ANGLE BRACKETS BRAZED ON WAVEGUIDE,BRACKETS EACH HAVE A 0.312 IN. W BY 0.750 IN.

LONG SLOT IN. This part is cataloged in the U.S. Government catalog under NSN 4730-00-369-3435, 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
548180
NSN: 4730-00-369-3435
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 59364 — HONEYWELL INTERNATIONAL INC. DBA HONEYWELL INTERNATIONAL DIV AEROSPACE - TEMPE (WEST WARNER ROAD) (USA)
SPECIFICATIONS
materialALUMINUM ALLOY ALL FLANGE
flexibilityRIGID SINGLE TUBING SEGMENT
flange_depth0.281 INCHES NOMINAL SECOND FLANGE IN
flange_styleCONTACT TYPE SECOND FLANGE
thread_class2B FIRST FLANGE SINGLE CONNECTION FACILITY
flange_quantity2
special_featuresTWO ALUMINUM ANGLE BRACKETS BRAZED ON WAVEGUIDE,BRACKETS EACH HAVE A 0.312 IN. W BY 0.750 IN. LONG SLOT IN
style_designatorOFFSET BEND TYPE
thread_directionRIGHT-HAND FIRST FLANGE SINGLE CONNECTION FACILITY
waveguide_length13.938 INCHES NOMINAL IN
surface_treatmentENAMEL SINGLE TUBING SEGMENT OUTSIDE SURFACES
operating_pressure40.0 POUNDS PER SQUARE INCH GAUGE (PSIG) MAXIMUM LBS
NSN4730-00-369-3435
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 548180 · 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
SUBSTITUTES & CROSS-REFERENCES 1
1005570Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 548180?
548180 is a ACCUMULATOR ASSEMBL.
What parts can replace 548180?
There is 1 known substitute for 548180: 1005570. Substitute compatibility should be verified for your specific system.
What is the NSN for 548180?
548180 is cataloged in the U.S. Government catalog under NSN 4730-00-369-3435. 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.