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PartsTable / COMPONENT / D174-2
D174-2 ✓ 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 COIL,RADIO FREQUENCY is a the manufacturer industrial component. Key specifications include style_designator: HIGH PRESSURE THREADED BODY, filtering_media_design: PERFORATED SINGLE FILTERING MEDIA RESPONSE, media_for_which_designed: AIR. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-01-317-2013, 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
D174-2
NSN: 4730-01-317-2013
FSC: 4730
CAGE: 75214 — KAHLENBERG INDUSTRIES, INC. DBA KAHLENBERG INDUSTRIES INC (USA)
SPECIFICATIONS
style_designatorHIGH PRESSURE THREADED BODY
filtering_media_designPERFORATED SINGLE FILTERING MEDIA RESPONSE
media_for_which_designedAIR
NSN4730-01-317-2013
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: D174-2 · 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
•
STYLE DESIGNATOR: HIGH PRESSURE THREADED BODY
•
FILTERING MEDIA DESIGN: PERFORATED SINGLE FILTERING MEDIA RESPONSE
•
MEDIA FOR WHICH DESIGNED: AIR
TECHNICAL CHARACTERISTICS (FLIS)
STYLE DESIGNATORHIGH PRESSURE THREADED BODY
FILTERING MEDIA DESIGNPERFORATED SINGLE FILTERING MEDIA RESPONSE
MEDIA FOR WHICH DESIGNEDAIR
VERIFIED SUBSTITUTES & CROSS-REFERENCES 11
22333Interchangeable
interchangeable cross-reference
interchangeable
11333-8AInterchangeable
interchangeable cross-reference
interchangeable
240-0675-000Interchangeable
interchangeable cross-reference
interchangeable
10185829Interchangeable
interchangeable cross-reference
interchangeable
6006WInterchangeable
interchangeable cross-reference
interchangeable
981230Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is D174-2?
D174-2 is a COIL,RADIO FREQUENCY.
What parts can replace D174-2?
There are 11 known substitutes for D174-2: 22333, 11333-8A, 240-0675-000 and 8 more. Substitute compatibility should be verified for your specific system.
What is the NSN for D174-2?
D174-2 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-01-317-2013. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026