PartsTable
Technical Data Sheet
P300-3 ✓ 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

INSULATION SLEEVING,ELECTRICAL,S. Key specifications include material: PLASTIC OVERALL, flow_angle: 90.0 DEGREES, leg_length: 4.562 INCHES NOMINAL ALL ENDS IN, connection_type: UNTHREADED INTERNAL PIPE ALL ENDS, connection_style: SOCKET (PIPE) ALL ENDS, end_item_identification: 4286S-GOV-01 2" CENTRIFUGAL SELF PRIMING PUMP. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-472-5071, 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
P300-3
NSN: 4730-00-472-5071
FSC: 4730
CAGE: 5L665 — CHARLOTTE PIPE AND FOUNDRY CO (USA)
SPECIFICATIONS
materialPLASTIC OVERALL
flow_angle90.0 DEGREES
leg_length4.562 INCHES NOMINAL ALL ENDS IN
connection_typeUNTHREADED INTERNAL PIPE ALL ENDS
connection_styleSOCKET (PIPE) ALL ENDS
end_item_identification4286S-GOV-01 2" CENTRIFUGAL SELF PRIMING PUMP
nondefinitive_spec/std_data1 TYPE
specification/standard_data81346-ASTM D2665 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
nominal_pipe_size_accommodated3.000 INCHES ALL ENDS IN
material_document_and_classificationASTM D1784,TY 1 GR1 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
part_name_assigned_by_controlling_agencyIMPELLER
pipe_wall_thickness_designation_for_which_designedSCHEDULE 40 ALL ENDS
NSN4730-00-472-5071
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: P300-3 · 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: SOCKET (PIPE) ALL ENDS
SPECIFICATION/STANDARD DATA: 81346-ASTM D2665 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
MATERIAL: PLASTIC OVERALL
NONDEFINITIVE SPEC/STD DATA: 1 TYPE
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM D1784,TY 1 GR1 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NOMINAL PIPE SIZE ACCOMMODATED: 3.000 INCHES ALL ENDS IN
PIPE WALL THICKNESS DESIGNATION FOR WHICH DESIGNED: SCHEDULE 40 ALL ENDS
CONNECTION TYPE: UNTHREADED INTERNAL PIPE ALL ENDS
TECHNICAL CHARACTERISTICS (FLIS)
CONNECTION STYLESOCKET (PIPE) ALL ENDS
SPECIFICATION/STANDARD DATA81346-ASTM D2665 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
MATERIALPLASTIC OVERALL
NONDEFINITIVE SPEC/STD DATA1 TYPE
MATERIAL DOCUMENT AND CLASSIFICATIONASTM D1784,TY 1 GR1 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NOMINAL PIPE SIZE ACCOMMODATED3.000 INCHES ALL ENDS IN
PIPE WALL THICKNESS DESIGNATION FOR WHICH DESIGNEDSCHEDULE 40 ALL ENDS
CONNECTION TYPEUNTHREADED INTERNAL PIPE ALL ENDS
LEG LENGTH4.562 INCHES NOMINAL ALL ENDS IN
FLOW ANGLE90.0 DEGREES
VERIFIED SUBSTITUTES & CROSS-REFERENCES 23
2301Interchangeable
interchangeable cross-reference
interchangeable
12309011Interchangeable
interchangeable cross-reference
interchangeable
D2665Interchangeable
interchangeable cross-reference
interchangeable
2502Interchangeable
interchangeable cross-reference
interchangeable
2502PVCTY1Interchangeable
interchangeable cross-reference
interchangeable
LP320Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is P300-3?
P300-3 is a INSULATION SLEEVING,ELECTRICAL,S.
What parts can replace P300-3?
There are 23 known substitutes for P300-3: 2301, 12309011, D2665 and 20 more. Substitute compatibility should be verified for your specific system.
What is the NSN for P300-3?
P300-3 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-472-5071. This indicates validated use in U.S. government and defense supply chains.
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