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PartsTable / COMPONENT / A768-213
A768-213 ✓ 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 HOSE is a the manufacturer industrial component. Key specifications include material: RUBBER, usage_design: EXTERNAL, terminal_type: THREADED STUD SINGLE MATING END SINGLE CONTACT GROUPING, inside_diameter: 0.051 INCHES NOMINAL IN, major_thickness: 0.010 INCHES NOMINAL IN, strength_rating: ERR-060. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-01-140-4731, 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
A768-213
NSN: 4730-01-140-4731
FSC: 4730
CAGE: 26337 — PARKER-HANNIFIN CORPORATION DIV HYDRAULIC ACCUMULATOR DIVISION (USA)
SPECIFICATIONS
materialRUBBER
ring_styleE
usage_designEXTERNAL
terminal_typeTHREADED STUD SINGLE MATING END SINGLE CONTACT GROUPING
inside_diameter0.051 INCHES NOMINAL IN
major_thickness0.010 INCHES NOMINAL IN
strength_ratingERR-060
outside_diameter2.500 INCHES NOMINAL IN
special_featuresHARDNESS RATING ROCKWELL C MIN 62.0 AND MAX 64.0
style_designatorBALL
terminal_locationBACK SINGLE MATING END SINGLE CONTACT GROUPING
mating_end_quantity1
NSN4730-01-140-4731
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: A768-213 · 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 10
52791R1Interchangeable
interchangeable cross-reference
interchangeable
147483Interchangeable
interchangeable cross-reference
interchangeable
50042-3Interchangeable
interchangeable cross-reference
interchangeable
X5133-6Interchangeable
interchangeable cross-reference
interchangeable
05004-0023Interchangeable
interchangeable cross-reference
interchangeable
BP2585Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is A768-213?
A768-213 is a ADAPTER,STRAIGHT,TUBE TO HOSE.
What parts can replace A768-213?
There are 10 known substitutes for A768-213: 52791R1, 147483, 50042-3 and 7 more. Substitute compatibility should be verified for your specific system.
What is the NSN for A768-213?
A768-213 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-01-140-4731. 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