PartsTable
Technical Data Sheet
2388K34 ✓ 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 TRAP,DRAIN,PLUMBING FIXTURE is a the manufacturer industrial component. Key specifications include material: PLASTIC OVERALL, leg_length: 6.500 INCHES NOMINAL THIRD END IN, connection_style: SOCKET (PIPE) ALL ENDS, style_designator: BRANCHED, nondefinitive_spec/std_data: 1 TYPE, nominal_pipe_size_accommodated: 3.000 INCHES ALL ENDS IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-137-6303, 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
2388K34
NSN: 4730-00-137-6303
FSC: 4730
CAGE: 39428 — MCMASTER-CARR SUPPLY CO (USA)
SPECIFICATIONS
materialPLASTIC OVERALL
leg_length6.500 INCHES NOMINAL THIRD END IN
connection_styleSOCKET (PIPE) ALL ENDS
style_designatorBRANCHED
nondefinitive_spec/std_data1 TYPE
nominal_pipe_size_accommodated3.000 INCHES ALL ENDS IN
material_document_and_classificationASTM D1784,TY 1,GR1 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
pipe_wall_thickness_designation_for_which_designedSCHEDULE 40 ALL ENDS
NSN4730-00-137-6303
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 2388K34 · 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
STYLE DESIGNATOR: BRANCHED
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM D1784,TY 1,GR1 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
PIPE WALL THICKNESS DESIGNATION FOR WHICH DESIGNED: SCHEDULE 40 ALL ENDS
NOMINAL PIPE SIZE ACCOMMODATED: 3.000 INCHES ALL ENDS IN
LEG LENGTH: 6.500 INCHES NOMINAL THIRD END IN
MATERIAL: PLASTIC OVERALL
NONDEFINITIVE SPEC/STD DATA: 1 TYPE
CONNECTION STYLE: SOCKET (PIPE) ALL ENDS
TECHNICAL CHARACTERISTICS (FLIS)
STYLE DESIGNATORBRANCHED
MATERIAL DOCUMENT AND CLASSIFICATIONASTM D1784,TY 1,GR1 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
PIPE WALL THICKNESS DESIGNATION FOR WHICH DESIGNEDSCHEDULE 40 ALL ENDS
NOMINAL PIPE SIZE ACCOMMODATED3.000 INCHES ALL ENDS IN
LEG LENGTH6.500 INCHES NOMINAL THIRD END IN
MATERIALPLASTIC OVERALL
NONDEFINITIVE SPEC/STD DATA1 TYPE
CONNECTION STYLESOCKET (PIPE) ALL ENDS
VERIFIED SUBSTITUTES & CROSS-REFERENCES 15
2303Interchangeable
interchangeable cross-reference
interchangeable
07-2303Interchangeable
interchangeable cross-reference
interchangeable
512303Interchangeable
interchangeable cross-reference
interchangeable
GGS921TYPE1SIZE4Interchangeable
interchangeable cross-reference
interchangeable
F285Interchangeable
interchangeable cross-reference
interchangeable
371Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy 2388K34?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 2388K34?
2388K34 is a TRAP,DRAIN,PLUMBING FIXTURE.
What parts can replace 2388K34?
There are 15 known substitutes for 2388K34: 2303, 07-2303, 512303 and 12 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 2388K34?
2388K34 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-137-6303. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 2388K34