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908563 — PLATE ASSEMBLY,COVER

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

908563: PLATE ASSEMBLY,COVER.

The PLATE ASSEMBLY,COVER is a the manufacturer industrial component. Key specifications include end_item_identification: U/O R550M15 ACTUATOR,ELECTROMEMECHANICAL LINEAR,APPL TO T37 ACFT. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-248-5187, 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
908563
NSN: 4730-01-248-5187
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 07524 — DOVER PUMPS & PROCESS SOLUTIONS SEGMENT INC DBA BLACKMER DIV BLACKMER (USA)
SPECIFICATIONS
end_item_identificationU/O R550M15 ACTUATOR,ELECTROMEMECHANICAL LINEAR,APPL TO T37 ACFT
NSN4730-01-248-5187
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 908563 · 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
SUBSTITUTES & CROSS-REFERENCES 2
E-4515Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
E-4515 ITEM 12ASame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 908563?
908563 is a PLATE ASSEMBLY,COVER.
What parts can replace 908563?
There are 2 known substitutes for 908563: E-4515, E-4515 ITEM 12A. Substitute compatibility should be verified for your specific system.
What is the NSN for 908563?
908563 is cataloged in the U.S. Government catalog under NSN 4730-01-248-5187. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.