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A8753 — ARM,SWITCH ACTUATOR

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

A8753: ARM,SWITCH ACTUATOR.

The ARM,SWITCH ACTUATOR is a the manufacturer industrial component. Key specifications include fsc_application_data: RADIO AND TELEVISION COMMUNICATION EQUIPMENT,EXCEPT AIRBORNE, general_characteristics_item_description: 0.562 IN. LG IN.

This part is cataloged in the U.S. Government catalog under NSN 4730-00-511-8005, 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
A8753
NSN: 4730-00-511-8005
NIINs: 005118005, 011400816
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 41947 — MUELLER BRASS CO. (USA)
SPECIFICATIONS
fsc_application_dataRADIO AND TELEVISION COMMUNICATION EQUIPMENT,EXCEPT AIRBORNE
general_characteristics_item_description0.562 IN. LG IN
NSN4730-00-511-8005
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: A8753 · 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

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is A8753?
A8753 is a ARM,SWITCH ACTUATOR.
What is the NSN for A8753?
A8753 is cataloged in the U.S. Government catalog under NSN 4730-00-511-8005. 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.