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5173856 — PLUG,PIPE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

5173856: PLUG,PIPE.

The PLUG,PIPE is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, body_type: CORED, drive_end_style: SLOTTED ROUND, connection_style: PLAIN, thread_direction: RIGHT-HAND EXTERNAL, surface_treatment: PHOSPHATE OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-246-9381, 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
5173856
NSN: 4730-01-246-9381
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 19204 — ARMY, UNITED STATES DEPARTMENT OF THE DBA ROCK ISLAND ARSENAL JMTC (USA)
SPECIFICATIONS
materialSTEEL OVERALL
body_typeCORED
drive_end_styleSLOTTED ROUND
connection_stylePLAIN
thread_directionRIGHT-HAND EXTERNAL
surface_treatmentPHOSPHATE OVERALL
nominal_thread_size0.375 INCHES EXTERNAL IN
thread_series_designatorNPT EXTERNAL
material_document_and_classificationWW-P-406,CLASS 1 FED SPEC ALL MATERIAL RESPONSES OVERALL
nominal_pipe_size_for_which_designed0.375 INCHES IN
surface_treatment_document_and_classificationD0D-P-16232 MIL SPEC ALL TREATMENT RESPONSES OVERALL
NSN4730-01-246-9381
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 5173856 · 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
•
NOMINAL PIPE SIZE FOR WHICH DESIGNED: 0.375 INCHES IN
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: D0D-P-16232 MIL SPEC ALL TREATMENT RESPONSES OVERALL
•
CONNECTION STYLE: PLAIN
•
DRIVE END STYLE: SLOTTED ROUND
•
MATERIAL DOCUMENT AND CLASSIFICATION: WW-P-406,CLASS 1 FED SPEC ALL MATERIAL RESPONSES OVERALL
•
THREAD DIRECTION: RIGHT-HAND EXTERNAL
•
NOMINAL THREAD SIZE: 0.375 INCHES EXTERNAL IN
•
SURFACE TREATMENT: PHOSPHATE OVERALL
TECHNICAL CHARACTERISTICS
NOMINAL PIPE SIZE FOR WHICH DESIGNED0.375 INCHES IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIOND0D-P-16232 MIL SPEC ALL TREATMENT RESPONSES OVERALL
CONNECTION STYLEPLAIN
DRIVE END STYLESLOTTED ROUND
MATERIAL DOCUMENT AND CLASSIFICATIONWW-P-406,CLASS 1 FED SPEC ALL MATERIAL RESPONSES OVERALL
THREAD DIRECTIONRIGHT-HAND EXTERNAL
NOMINAL THREAD SIZE0.375 INCHES EXTERNAL IN
SURFACE TREATMENTPHOSPHATE OVERALL
BODY TYPECORED
MATERIALSTEEL OVERALL
OTHER ITEMS IN FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4730-00-000-1895 4730-00-000-4289 4730-00-000-4445 4730-00-000-8373 4730-00-000-8897 4730-00-001-0007 4730-00-001-0008
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 5173856?
5173856 is a PLUG,PIPE.
What is the NSN for 5173856?
5173856 is cataloged in the U.S. Government catalog under NSN 4730-01-246-9381. This indicates validated use in U.S. government and defense supply chains.
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