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Technical Data Sheet
PartsTable / COMPONENT / 44466-1
44466-1 ✓ 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 PLUG,PIPE is a the manufacturer industrial component. Key specifications include special_features: NEXT HIGHER ASSEMBLY IS ABSORBER SHEAVE, style_designator: CIRCULAR. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-080-7044, 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
44466-1
NSN: 4730-00-080-7044
FSC: 4730
CAGE: 7X677 — GENERAL MOTORS LLC DBA GENERAL MOTORS LLC (USA)
SPECIFICATIONS
special_featuresNEXT HIGHER ASSEMBLY IS ABSORBER SHEAVE
style_designatorCIRCULAR
NSN4730-00-080-7044
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 44466-1 · 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
•
CONNECTION STYLE: PLAIN
•
NOMINAL THREAD SIZE: 0.375 INCHES EXTERNAL IN
•
THREAD SERIES DESIGNATOR: NPTF EXTERNAL
•
NOMINAL PIPE SIZE FOR WHICH DESIGNED: 0.375 INCHES IN
•
NONDEFINITIVE SPEC/STD DATA: 2 TYPE AND C STYLE OR D STYLE
•
THREAD DIRECTION: RIGHT-HAND EXTERNAL
•
BODY TYPE: SOLID
•
HEAD TYPE: SOLID
TECHNICAL CHARACTERISTICS (FLIS)
CONNECTION STYLEPLAIN
NOMINAL THREAD SIZE0.375 INCHES EXTERNAL IN
THREAD SERIES DESIGNATORNPTF EXTERNAL
NOMINAL PIPE SIZE FOR WHICH DESIGNED0.375 INCHES IN
NONDEFINITIVE SPEC/STD DATA2 TYPE AND C STYLE OR D STYLE
THREAD DIRECTIONRIGHT-HAND EXTERNAL
BODY TYPESOLID
HEAD TYPESOLID
DRIVE END STYLERECESSED SQUARE
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-681,CL 65-35 FED SPEC 1ST MATERIAL RESPONSE OR QQ-S-681,CL 70-36 FED SPEC 2ND MATERIAL RESPONSE OVERALL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 10
500730Interchangeable
interchangeable cross-reference
interchangeable
WW-P-471Interchangeable
interchangeable cross-reference
interchangeable
200075PC16Interchangeable
interchangeable cross-reference
interchangeable
444783Interchangeable
interchangeable cross-reference
interchangeable
126045Interchangeable
interchangeable cross-reference
interchangeable
44466-1Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 44466-1?
44466-1 is a PLUG,PIPE.
What parts can replace 44466-1?
There are 10 known substitutes for 44466-1: 500730, WW-P-471, 200075PC16 and 7 more. Substitute compatibility should be verified for your specific system.
Is 44466-1 still available?
44466-1 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