PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 856400
856400 ✓ 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 ACCUMULATOR,HYDRAULIC is a the manufacturer industrial component. Key specifications include end_item_identification: SEAWOLF SUBMARINE. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-633-4936, 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
856400
NSN: 4730-00-633-4936
FSC: 4730
CAGE: 26337 — PARKER-HANNIFIN CORPORATION DIV HYDRAULIC ACCUMULATOR DIVISION (USA)
SPECIFICATIONS
end_item_identificationSEAWOLF SUBMARINE
NSN4730-00-633-4936
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 856400 · 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
501041Interchangeable
interchangeable cross-reference
interchangeable
A104-207Interchangeable
interchangeable cross-reference
interchangeable
A104-207CPInterchangeable
interchangeable cross-reference
interchangeable
856400ITEM11Interchangeable
interchangeable cross-reference
interchangeable
700302Interchangeable
interchangeable cross-reference
interchangeable
856400Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
Ready to buy 856400?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 856400?
856400 is a ACCUMULATOR,HYDRAULIC.
What parts can replace 856400?
There are 11 known substitutes for 856400: 501041, A104-207, A104-207CP and 8 more. Substitute compatibility should be verified for your specific system.
Is 856400 still available?
856400 is currently cancelled.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 856400

✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026