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PartsTable / COMPONENT / MS51532B16Z
MS51532B16Z ✓ 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 ADAPTER,STRAIGHT,TUBE TO BOSS is a the manufacturer industrial component. Key specifications include material: STEEL CAP, seat_angle: 37.0 DEGREES, thread_class: 2B INTERNAL, connection_style: PRESSURE SEAL FLARED, style_designator: CAP, TUBE, FLARED, thread_direction: RIGHT-HAND INTERNAL. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-01-485-6082, 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
MS51532B16Z
NSN: 4730-01-485-6082
FSC: 4730
CAGE: 96906 — MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SPECIFICATIONS
materialSTEEL CAP
seat_angle37.0 DEGREES
thread_class2B INTERNAL
connection_stylePRESSURE SEAL FLARED
style_designatorCAP, TUBE, FLARED
thread_directionRIGHT-HAND INTERNAL
surface_treatmentZINC CAP
nominal_thread_size1.312 INCHES INTERNAL IN
end_item_identificationHYDRAULIC OR AIR SYSTEM
thread_quantity_per_inch12 INTERNAL
thread_series_designatorUN INTERNAL
nondefinitive_spec/std_data13 FIGURE
NSN4730-01-485-6082
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: MS51532B16Z · 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
•
MATERIAL: STEEL CAP
•
CONNECTION STYLE: PRESSURE SEAL FLARED
•
STYLE DESIGNATOR: CAP, TUBE, FLARED
•
THREAD CLASS: 2B INTERNAL
•
SURFACE TREATMENT: ZINC CAP
•
NONDEFINITIVE SPEC/STD DATA: 13 FIGURE
•
THREAD QUANTITY PER INCH: 12 INTERNAL
•
TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED: 1.000 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALSTEEL CAP
CONNECTION STYLEPRESSURE SEAL FLARED
STYLE DESIGNATORCAP, TUBE, FLARED
THREAD CLASS2B INTERNAL
SURFACE TREATMENTZINC CAP
NONDEFINITIVE SPEC/STD DATA13 FIGURE
THREAD QUANTITY PER INCH12 INTERNAL
TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED1.000 INCHES NOMINAL IN
THREAD PITCH IN MILLIMETERS2.11 NOMINAL INTERNAL
THREAD DIRECTIONRIGHT-HAND INTERNAL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 12
06CP-6Interchangeable
interchangeable cross-reference
interchangeable
820X6Interchangeable
interchangeable cross-reference
interchangeable
13207E4702Interchangeable
interchangeable cross-reference
interchangeable
2BA309Interchangeable
interchangeable cross-reference
interchangeable
830FS08Interchangeable
interchangeable cross-reference
interchangeable
8FNTX-SInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is MS51532B16Z?
MS51532B16Z is a ADAPTER,STRAIGHT,TUBE TO BOSS.
What parts can replace MS51532B16Z?
There are 12 known substitutes for MS51532B16Z: 06CP-6, 820X6, 13207E4702 and 9 more. Substitute compatibility should be verified for your specific system.
What is the NSN for MS51532B16Z?
MS51532B16Z is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-01-485-6082. 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