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MS490005-18 — PLUG,PIPE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

MS490005-18: PLUG,PIPE.

The PLUG,PIPE is a the manufacturer industrial component. Key specifications include material: IRON OVERALL, body_type: SOLID, head_type: SOLID, drive_end_style: RECESSED SQUARE, connection_style: PLAIN, thread_direction: RIGHT-HAND EXTERNAL. This part is cataloged in the U.S.

Government catalog under NSN 4730-00-187-4245, 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
MS490005-18
NSN: 4730-00-187-4245
NIINs: 001874245, 009564259
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 96906 — MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SPECIFICATIONS
materialIRON OVERALL
body_typeSOLID
head_typeSOLID
drive_end_styleRECESSED SQUARE
connection_stylePLAIN
thread_directionRIGHT-HAND EXTERNAL
surface_treatmentZINC OVERALL
nominal_thread_size2.000 INCHES EXTERNAL IN
thread_series_designatorNPT EXTERNAL
nondefinitive_spec/std_dataA TYPE AND C CLASS AND B STYLE AND B MATERIAL AND C FINISH AND J SIZE
material_document_and_classificationASTM A126-61T,CL A ASSN STD SINGLE MATERIAL RESPONSE OVERALL
nominal_pipe_size_for_which_designed2.000 INCHES IN
NSN4730-00-187-4245
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: MS490005-18 · 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
•
BODY CORE DIAMETER: 1.547 INCHES NOMINAL IN
•
HEAD TYPE: SOLID
•
NOMINAL PIPE SIZE FOR WHICH DESIGNED: 2.000 INCHES IN
•
CONNECTION STYLE: PLAIN
•
CORE DEPTH: 0.141 INCHES NOMINAL IN
•
DRIVE END STYLE: RECESSED SQUARE
•
THREAD DIRECTION: RIGHT-HAND EXTERNAL
•
NOMINAL THREAD SIZE: 2.000 INCHES EXTERNAL IN
TECHNICAL CHARACTERISTICS
BODY CORE DIAMETER1.547 INCHES NOMINAL IN
HEAD TYPESOLID
NOMINAL PIPE SIZE FOR WHICH DESIGNED2.000 INCHES IN
CONNECTION STYLEPLAIN
CORE DEPTH0.141 INCHES NOMINAL IN
DRIVE END STYLERECESSED SQUARE
THREAD DIRECTIONRIGHT-HAND EXTERNAL
NOMINAL THREAD SIZE2.000 INCHES EXTERNAL IN
NONDEFINITIVE SPEC/STD DATA2 TYPE AND A STYLE
SURFACE TREATMENTOXIDE OVERALL
SUBSTITUTES & CROSS-REFERENCES 6
6V1897Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
61659Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
WWP471Reference document
Same NSN cross-reference
Reference document — Identification reference
CTSK2Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
CTSKS2Reference document
Same NSN cross-reference
Reference document — Secondary reference
FIG390Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is MS490005-18?
MS490005-18 is a PLUG,PIPE.
What parts can replace MS490005-18?
There are 6 known substitutes for MS490005-18: 6V1897, 61659, WWP471 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for MS490005-18?
MS490005-18 is cataloged in the U.S. Government catalog under NSN 4730-00-187-4245. This indicates validated use in U.S. government and defense supply chains.
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