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4900104 ✓ 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 CROSS,PIPE is a the manufacturer industrial component. Key specifications include shape: ROUND, height: 0.218 INCHES NOMINAL IN, material: STEEL CORROSION RESISTING OVERALL, nut_type: SELF-LOCKING HEXAGON, band_width: 0.625 INCHES NOMINAL IN, root_width: 0.192 INCHES NOMINAL 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 4730-01-288-3883, 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
4900104
NSN: 4730-01-288-3883
FSC: 4730
CAGE: 16128 — GICHNER SYSTEMS GROUP INC GICHNER MOBILIZER DIV (USA)
SPECIFICATIONS
shapeROUND
height0.218 INCHES NOMINAL IN
materialSTEEL CORROSION RESISTING OVERALL
nut_typeSELF-LOCKING HEXAGON
band_width0.625 INCHES NOMINAL IN
root_width0.192 INCHES NOMINAL IN
latch_styleSINGLE
band_thickness0.025 INCHES NOMINAL IN
retainer_width0.500 INCHES NOMINAL IN
inside_diameter3.830 INCHES NOMINAL IN
segment_quantity3
special_featuresSTRAP 301 CRES;RETAINER 321 CRES;EXTERIOR SURFACE PASS 48 HR SALT SPRAY
NSN4730-01-288-3883
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 4900104 · 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: PLAIN (PIPE) ALL ENDS
•
THREAD SERIES DESIGNATOR: NPT ALL ENDS
•
CONNECTION TYPE: THREADED INTERNAL PIPE ALL ENDS
•
MATERIAL: COPPER ALLOY OVERALL
•
LEG LENGTH: 0.820 INCHES NOMINAL ALL ENDS IN
•
NOMINAL THREAD SIZE: 0.375 INCHES ALL ENDS IN
TECHNICAL CHARACTERISTICS (FLIS)
CONNECTION STYLEPLAIN (PIPE) ALL ENDS
THREAD SERIES DESIGNATORNPT ALL ENDS
CONNECTION TYPETHREADED INTERNAL PIPE ALL ENDS
MATERIALCOPPER ALLOY OVERALL
LEG LENGTH0.820 INCHES NOMINAL ALL ENDS IN
NOMINAL THREAD SIZE0.375 INCHES ALL ENDS IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
2205P-6Interchangeable
interchangeable cross-reference
interchangeable
102CInterchangeable
interchangeable cross-reference
interchangeable
102-B-06Interchangeable
interchangeable cross-reference
interchangeable
999-7920-A-01 IInterchangeable
Same NIIN cross-reference
interchangeable
499-0043-01-250Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 4900104?
4900104 is a CROSS,PIPE.
What parts can replace 4900104?
There are 5 known substitutes for 4900104: 2205P-6, 102C, 102-B-06 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 4900104?
4900104 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-01-288-3883. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026