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Technical Data Sheet
PartsTable / COMPONENT / 2055HX
2055HX ✓ 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

The INTERCOMMUNICATION STATION is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, head_style: HEXAGON, head_height: 5.4 MILLIMETERS NOMINAL MM, temp_rating: -67.0 FAHRENHEIT AND 446.0 FAHRENHEIT DEGF, overall_width: 11.0 MILLIMETERS NOMINAL MM, thread_length: 22.0 MILLIMETERS NOMINAL MM. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-196-0831, 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
2055HX
NSN: 4730-00-196-0831
FSC: 4730
CAGE: 75Q65 — OSHKOSH DEFENSE LLC (USA)
SPECIFICATIONS
materialSTEEL OVERALL
head_styleHEXAGON
head_height5.4 MILLIMETERS NOMINAL MM
temp_rating-67.0 FAHRENHEIT AND 446.0 FAHRENHEIT DEGF
overall_width11.0 MILLIMETERS NOMINAL MM
thread_length22.0 MILLIMETERS NOMINAL MM
overall_length5.500 INCHES NOMINAL IN
fastener_length70.0 MILLIMETERS NOMINAL MM
hardness_rating65.0 SHORE DUROMETER A MINIMUM AND 75.0 SHORE DUROMETER A MAXIMUM OVERALL
special_featuresSMALL RETRACTOR
thread_directionRIGHT-HAND
surface_treatmentZINC AND DICHROMATE OVERALL
NSN4730-00-196-0831
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 2055HX · 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 15
WWP471TYPE2STYLEBCLASS1Interchangeable
interchangeable cross-reference
interchangeable
AA59616BDQBUFBInterchangeable
interchangeable cross-reference
interchangeable
WW-P-471Interchangeable
interchangeable cross-reference
interchangeable
4535K51Interchangeable
interchangeable cross-reference
interchangeable
WW-P-471-BDQBUBAInterchangeable
interchangeable cross-reference
interchangeable
23A7S1Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 2055HX?
2055HX is a INTERCOMMUNICATION STATION.
What parts can replace 2055HX?
There are 15 known substitutes for 2055HX: WWP471TYPE2STYLEBCLASS1, AA59616BDQBUFB, WW-P-471 and 12 more. Substitute compatibility should be verified for your specific system.
Is 2055HX still available?
2055HX 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