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Technical Data Sheet
PartsTable / COMPONENT / 32507-1
32507-1 ✓ 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 COUPLING,TUBE is a the manufacturer industrial component. Key specifications include material: COPPER CONDUCTOR ACCOMMODATION, thickness: 0.125 INCHES MINIMUM AND 0.126 INCHES MAXIMUM IN, key_height: 0.188 INCHES MINIMUM AND 0.194 INCHES MAXIMUM IN, shank_shape: HEXAGONAL, largest_width: 0.625 INCHES SINGLE END IN, overall_length: 1.625 INCHES 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 4730-01-671-5443, 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
32507-1
NSN: 4730-01-671-5443
FSC: 4730
CAGE: 56529 — HYDRAULICS INTERNATIONAL, INC. DBA HYDRAULICS INTERNATIONAL INC (USA)
SPECIFICATIONS
materialCOPPER CONDUCTOR ACCOMMODATION
thickness0.125 INCHES MINIMUM AND 0.126 INCHES MAXIMUM IN
key_height0.188 INCHES MINIMUM AND 0.194 INCHES MAXIMUM IN
shank_shapeHEXAGONAL
largest_width0.625 INCHES SINGLE END IN
overall_length1.625 INCHES IN
circle_diameter0.490 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN
hardness_rating90.0 ROCKWELL B MINIMUM AND 102.0 ROCKWELL B MAXIMUM OVERALL
style_designatorFLAT BOTTOM RELIEVED ENDS
basic_shape_styleTWISTING SLEEVE
features_providedMOUNTING HARDWARE
surface_treatmentCOPPER OVERALL SINGLE LAYER
NSN4730-01-671-5443
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 32507-1 · 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 11
32507Interchangeable
interchangeable cross-reference
interchangeable
B107.48 TY1CL2Interchangeable
interchangeable cross-reference
interchangeable
11108Interchangeable
interchangeable cross-reference
interchangeable
B107.48Interchangeable
interchangeable cross-reference
interchangeable
XW0101Interchangeable
interchangeable cross-reference
interchangeable
VC26001Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 32507-1?
32507-1 is a COUPLING,TUBE.
What parts can replace 32507-1?
There are 11 known substitutes for 32507-1: 32507, B107.48 TY1CL2, 11108 and 8 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 32507-1?
32507-1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-01-671-5443. 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