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18.040-085 — CALIPER,DISC BRAKE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

18.040-085: CALIPER,DISC BRAKE.

The CALIPER,DISC BRAKE is a the manufacturer industrial component. Key specifications include special_features: BRAKE HYDRAULIC 4 WHEEL ANTILOCK BREAKS, DISK FRONT/REAR, end_item_identification: BRAKES GROUP. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-333-0126, 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
18.040-085
NSN: 4820-01-333-0126
NIINs: 013330126, 015341791
FSC: 4820 — Valves, Nonpowered
CAGE: 38450 — ENGINEERED COIL COMPANY DBA ENGINEERED COIL CO DIV DRS MARLO COIL (USA)
SPECIFICATIONS
special_featuresBRAKE HYDRAULIC 4 WHEEL ANTILOCK BREAKS, DISK FRONT/REAR
end_item_identificationBRAKES GROUP
NSN4820-01-333-0126
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 18.040-085 · OEM ⚠ VERIFY BEFORE ORDERING Gate valves = FULL OPEN or FULL CLOSE only — never throttle. Partial opening causes seat erosion and vibration. ✓ BROKER TIP Rising stem shows valve position visually — easier maintenance. Non-rising stem saves headroom. PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
FLOW CONTROL DEVICE: DIAPHRAGM
•
VALVE EQUALIZER LOCATION: EXTERNAL
•
SECOND END RELATIONSHIP WITH FIRST END: NOT IDENTICAL
•
BODY STYLE: STRAIGHT THRU
•
FIRST END STYLE DESIGNATOR: SOCKET
•
VALVE EQUALIZER CONNECTION DIAMETER: 0.250 INCHES NOMINAL IN
•
REFRIGERATION CAPACITY IN BTU PER HOUR: 12.0
•
END CONNECTION QUANTITY: 2
TECHNICAL CHARACTERISTICS
FLOW CONTROL DEVICEDIAPHRAGM
VALVE EQUALIZER LOCATIONEXTERNAL
SECOND END RELATIONSHIP WITH FIRST ENDNOT IDENTICAL
BODY STYLESTRAIGHT THRU
FIRST END STYLE DESIGNATORSOCKET
VALVE EQUALIZER CONNECTION DIAMETER0.250 INCHES NOMINAL IN
REFRIGERATION CAPACITY IN BTU PER HOUR12.0
END CONNECTION QUANTITY2
SECOND END STYLE DESIGNATORSOCKET
FIRST END CONNECTION TYPEUNTHREADED INTERNAL TUBE
SUBSTITUTES & CROSS-REFERENCES 1
SFE-1.0-FZReference 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 18.040-085?
18.040-085 is a CALIPER,DISC BRAKE.
What parts can replace 18.040-085?
There is 1 known substitute for 18.040-085: SFE-1.0-FZ. Substitute compatibility should be verified for your specific system.
What is the NSN for 18.040-085?
18.040-085 is cataloged in the U.S. Government catalog under NSN 4820-01-333-0126. 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.