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PartsTable / COMPONENT / 55-22126 PART 7
55-22126 PART 7 ✓ 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 DEFLECTOR,DIRT AND LIQUID is a the manufacturer industrial component. Key specifications include body_width: 1.250 INCHES MAXIMUM IN, body_height: 0.480 INCHES MAXIMUM IN, body_length: 1.875 INCHES MAXIMUM IN, inclosure_type: ENCASED, overall_height: 0.750 INCHES MAXIMUM IN, special_features: PWB 1,RES 13,CAP 25,IC 17,OSC 1,XSTL 1,CONN 3,HEADER 1,JUMPER 4. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-01-144-2155, 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
55-22126 PART 7
NSN: 4730-01-144-2155
FSC: 4730
CAGE: 52081 — EURAMCO SAFETY INC (USA)
SPECIFICATIONS
body_width1.250 INCHES MAXIMUM IN
body_height0.480 INCHES MAXIMUM IN
body_length1.875 INCHES MAXIMUM IN
inclosure_typeENCASED
overall_height0.750 INCHES MAXIMUM IN
special_featuresPWB 1,RES 13,CAP 25,IC 17,OSC 1,XSTL 1,CONN 3,HEADER 1,JUMPER 4
style_designatorRECTANGULAR TERMINAL/TERMINALS ON ONE SURFACE
features_providedELECTROSTATIC SENSITIVE
operating_temp_range-29.0 TO 85.0 CELSIUS DEGC
body_surface_treatmentTIN
unpackaged_unit_weight2.000 OUNCES NOMINAL OZ
end_item_identificationB-52 MIDATS
NSN4730-01-144-2155
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 55-22126 PART 7 · 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 22
5522-126Interchangeable
interchangeable cross-reference
interchangeable
55-22028Interchangeable
interchangeable cross-reference
interchangeable
55-22034Interchangeable
interchangeable cross-reference
interchangeable
837549-00Interchangeable
interchangeable cross-reference
interchangeable
125-26Interchangeable
interchangeable cross-reference
interchangeable
55-22045Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 55-22126 PART 7?
55-22126 PART 7 is a DEFLECTOR,DIRT AND LIQUID.
What parts can replace 55-22126 PART 7?
There are 22 known substitutes for 55-22126 PART 7: 5522-126, 55-22028, 55-22034 and 19 more. Substitute compatibility should be verified for your specific system.
Is 55-22126 PART 7 still available?
55-22126 PART 7 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