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Technical Data Sheet
PartsTable / COMPONENT / 99139025
99139025 ✓ 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 NOZZLE,SPRAY,FLUID-EMULSION is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY OVERALL, body_style: STRAIGHT SHAPE, EXTERNAL COUPLING, head_style: FLAT COUNTERSUNK, shell_type: SOLID, corner_shape: SQUARE INSIDE LEFT CORNER, flange_width: 0.0912 INCHES MINIMUM AND 0.0962 INCHES MAXIMUM 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 4730-01-151-8855, 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
99139025
NSN: 4730-01-151-8855
FSC: 4730
CAGE: 71871 — ALFA LAVAL INC (USA)
SPECIFICATIONS
materialCOPPER ALLOY OVERALL
body_styleSTRAIGHT SHAPE, EXTERNAL COUPLING
head_styleFLAT COUNTERSUNK
shell_typeSOLID
corner_shapeSQUARE INSIDE LEFT CORNER
flange_width0.0912 INCHES MINIMUM AND 0.0962 INCHES MAXIMUM IN
thread_class2A A
head_diameter0.182 INCHES MINIMUM AND 0.187 INCHES MAXIMUM IN
terminal_typeCRIMP SINGLE MATING END SINGLE CONTACT GROUPING
thread_length0.294 INCHES MINIMUM AND 0.375 INCHES MAXIMUM IN
overall_length0.900 INCHES NOMINAL IN
screw_materialSTEEL COMP 1010
NSN4730-01-151-8855
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 99139025 · 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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 20
71433Interchangeable
interchangeable cross-reference
interchangeable
15143Interchangeable
interchangeable cross-reference
interchangeable
10650Interchangeable
interchangeable cross-reference
interchangeable
712262-20Interchangeable
interchangeable cross-reference
interchangeable
0712262-020Interchangeable
interchangeable cross-reference
interchangeable
33-7143-3Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 99139025?
99139025 is a NOZZLE,SPRAY,FLUID-EMULSION.
What parts can replace 99139025?
There are 20 known substitutes for 99139025: 71433, 15143, 10650 and 17 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 99139025?
99139025 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-01-151-8855. 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