PartsTable
Technical Data Sheet
4730PL1850177 ✓ 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 BUSHING,PIPE is a the manufacturer industrial component. Key specifications include material: STEEL COMP 304, style_designator: OUTSIDE HEXAGON OR OCTAGON (PARTIAL OR FULL THREAD OPTIONAL), surface_treatment: PASSIVATE, external_thread_size: 3/8-18, internal_thread_size: 1/4-18, end_item_identification: 01F MISSILE, MINUTEMAN LGM-30. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-540-6145, 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
4730PL1850177
NSN: 4730-00-540-6145
FSC: 4730
CAGE: 9009H — JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX (POL)
SPECIFICATIONS
materialSTEEL COMP 304
style_designatorOUTSIDE HEXAGON OR OCTAGON (PARTIAL OR FULL THREAD OPTIONAL)
surface_treatmentPASSIVATE
external_thread_size3/8-18
internal_thread_size1/4-18
end_item_identification01F MISSILE, MINUTEMAN LGM-30
external_thread_directionRIGHT-HAND
internal_thread_directionRIGHT-HAND
specification/standard_data88044-AN912 GOVERNMENT STANDARD
working_temp_and_service_type3000.0 DEG FAHRENHEIT NOMINAL LIQUID
working_pressure_and_service_type3000.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LIQUID LBS
material_document_and_classificationFED STD 66, COMP 304 FED STD SINGLE MATERIAL RESPONSE
NSN4730-00-540-6145
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 4730PL1850177 · 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
INTERNAL THREAD DIRECTION: RIGHT-HAND
EXTERNAL THREAD DIRECTION: RIGHT-HAND
INTERNAL SCREW THREAD SERIES DESIGNATOR: ANPT
SPECIFICATION/STANDARD DATA: 88044-AN912 GOVERNMENT STANDARD
MATERIAL DOCUMENT AND CLASSIFICATION: FED STD 66, COMP 304 FED STD SINGLE MATERIAL RESPONSE
MATERIAL: STEEL COMP 304
SURFACE TREATMENT: PASSIVATE
STYLE DESIGNATOR: OUTSIDE HEXAGON OR OCTAGON (PARTIAL OR FULL THREAD OPTIONAL)
TECHNICAL CHARACTERISTICS (FLIS)
INTERNAL THREAD DIRECTIONRIGHT-HAND
EXTERNAL THREAD DIRECTIONRIGHT-HAND
INTERNAL SCREW THREAD SERIES DESIGNATORANPT
SPECIFICATION/STANDARD DATA88044-AN912 GOVERNMENT STANDARD
MATERIAL DOCUMENT AND CLASSIFICATIONFED STD 66, COMP 304 FED STD SINGLE MATERIAL RESPONSE
MATERIALSTEEL COMP 304
SURFACE TREATMENTPASSIVATE
STYLE DESIGNATOROUTSIDE HEXAGON OR OCTAGON (PARTIAL OR FULL THREAD OPTIONAL)
END ITEM IDENTIFICATION01F MISSILE, MINUTEMAN LGM-30
EXTERNAL THREAD SIZE3/8-18
VERIFIED SUBSTITUTES & CROSS-REFERENCES 13
778790-3Interchangeable
interchangeable cross-reference
interchangeable
JR9131Interchangeable
interchangeable cross-reference
interchangeable
9111904Interchangeable
interchangeable cross-reference
interchangeable
1551AS656Interchangeable
interchangeable cross-reference
interchangeable
1551AS656-3Interchangeable
interchangeable cross-reference
interchangeable
1779AS159-1Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 4730PL1850177?
4730PL1850177 is a BUSHING,PIPE.
What parts can replace 4730PL1850177?
There are 13 known substitutes for 4730PL1850177: 778790-3, JR9131, 9111904 and 10 more. Substitute compatibility should be verified for your specific system.
Is 4730PL1850177 still available?
4730PL1850177 is currently cancelled.
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