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600-1786 PC2 — PISTON,LINEAR ACTUATING CYLINDER

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

600-1786 PC2: PISTON,LINEAR ACTUATING CYLINDER.

PISTON,LINEAR ACTUATING CYLINDER. Key specifications include material: PLASTIC, overall_width: 3.500 INCHES NOMINAL IN, overall_height: 2.500 INCHES NOMINAL IN, overall_length: 4.750 INCHES NOMINAL IN, general_characteristics_item_description: TWIST-LOK PAD HOLDER; FOR USE WITH 3M SCOURING PAD NSN 7920-00-891-7537. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-286-0093, 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
600-1786 PC2
NSN: 4730-01-286-0093
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 18108 — ROSENBOOM MACHINE AND TOOL INC (USA)
SPECIFICATIONS
materialPLASTIC
overall_width3.500 INCHES NOMINAL IN
overall_height2.500 INCHES NOMINAL IN
overall_length4.750 INCHES NOMINAL IN
special_featuresSAFETY LEASH FOR SPARE AIR SYSTEM; ALLOWS QUICK RETRIEVAL OF SPARE AIR SCUBA TANK AND PREVENTS LOSS OF UNIT; EXTENDS TO 5 FEET, QUICK ATTACH/DETACH FEATURE FT
general_characteristics_item_descriptionTWIST-LOK PAD HOLDER; FOR USE WITH 3M SCOURING PAD NSN 7920-00-891-7537
NSN4730-01-286-0093
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 600-1786 PC2 · 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
600-1786Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
961Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
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 600-1786 PC2?
600-1786 PC2 is a PISTON,LINEAR ACTUATING CYLINDER.
What parts can replace 600-1786 PC2?
There are 2 known substitutes for 600-1786 PC2: 600-1786, 961. Substitute compatibility should be verified for your specific system.
What is the NSN for 600-1786 PC2?
600-1786 PC2 is cataloged in the U.S. Government catalog under NSN 4730-01-286-0093. 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.