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04-21502 — TEE,PIPE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

04-21502: TEE,PIPE.

The TEE,PIPE is a the manufacturer industrial component. Key specifications include end_item_identification: 6115-01-561-7455, part_name_assigned_by_controlling_agency: TEE FITTING. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-592-6772, 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
04-21502
NSN: 4730-01-592-6772
NIINs: 015926772, 015928571
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 44940 — CUMMINS POWER GENERATION INC. (USA)
SPECIFICATIONS
special_featuresMATERIAL: BRASS IAW MANUFACTURERS COMMERCIAL PRACTICE; IDENTIFY IAW MIL-STD-130, METHOD OPTIONAL; INTERPRET DRAWING IAW ASME Y14.100
end_item_identification6115-01-561-7455
part_name_assigned_by_controlling_agencyTEE FITTING
NSN4730-01-592-6772
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 04-21502 · 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
TECHNICAL CHARACTERISTICS
PART NAME ASSIGNED BY CONTROLLING AGENCYTEE FITTING
END ITEM IDENTIFICATION6115-01-561-7329; GENERATOR SET,DIESEL ENGINE
SUBSTITUTES & CROSS-REFERENCES 1
A029L963Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 04-21502?
04-21502 is a TEE,PIPE.
What parts can replace 04-21502?
There is 1 known substitute for 04-21502: A029L963. Substitute compatibility should be verified for your specific system.
What is the NSN for 04-21502?
04-21502 is cataloged in the U.S. Government catalog under NSN 4730-01-592-6772. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.