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1854785 — ANTENNA PEDESTAL SUBASSEMBLY

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

1854785: ANTENNA PEDESTAL SUBASSEMBLY.

The ANTENNA PEDESTAL SUBASSEMBLY is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 4730-00-072-1327, 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
1854785
NSN: 4730-00-072-1327
NIINs: 000721327, 010775586, 015633859
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
general_characteristics_item_descriptionMATL,CRES,1.125 IN. H,0.906 IN. W,0.688 IN. ID,0.094 IN. W,0.047 IN.DEEP KEYWAY,THD INT. 8.32 RH,0.312 IN. CENTER TO END,0.406 IN.THK IN
NSN4730-00-072-1327
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 1854785 · 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
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GENERAL CHARACTERISTICS ITEM DESCRIPTION: MATL,CRES,1.125 IN. H,0.906 IN. W,0.688 IN. ID,0.094 IN. W,0.047 IN.DEEP KEYWAY,THD INT. 8.32 RH,0.312 IN. CENTER TO END,0.406 IN.THK IN
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONMATL,CRES,1.125 IN. H,0.906 IN. W,0.688 IN. ID,0.094 IN. W,0.047 IN.DEEP KEYWAY,THD INT. 8.32 RH,0.312 IN. CENTER TO END,0.406 IN.THK IN
SUBSTITUTES & CROSS-REFERENCES 1
340710BReference 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 1854785?
1854785 is a ANTENNA PEDESTAL SUBASSEMBLY.
What parts can replace 1854785?
There is 1 known substitute for 1854785: 340710B. Substitute compatibility should be verified for your specific system.
What is the NSN for 1854785?
1854785 is cataloged in the U.S. Government catalog under NSN 4730-00-072-1327. 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.