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M1185 — VALVE,REGULATING,FLUID PRESSURE

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

M1185: VALVE,REGULATING,FLUID PRESSURE.

VALVE,REGULATING,FLUID PRESSURE. This part is cataloged in the U.S. Government catalog under NSN 4820-00-229-3258, 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
MRO→ MRO_GENERAL→ M1185
NSN: 4820-00-229-3258
NIINs: 002293258, 002358528, 007334990
FSC: 4820 — Valves, Nonpowered
CAGE: 11568 — GARDNER DENVER INC. (USA)
SPECIFICATIONS
general_characteristics_item_descriptionCRES; INTERNALLY THREADED,1.500-12 UNF THREAD SIZE,1.125 IN. DEEP,OUTER SURFACE IS MACHINED ON BOTH ENDS,ONE END 1.565 IN. OD; OTHER END 1.505 IN. OD; 1.260 IN. ID; 5.825 IN. OVER ALL LG IN
NSN4820-00-229-3258
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: M1185 · 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: DISK
•
SECOND END RELATIONSHIP WITH FIRST END: IDENTICAL
•
BODY STYLE: STRAIGHT THRU
•
REGULATION TYPE: AUTOMATIC SINGLE STAGE
•
FIRST END STYLE DESIGNATOR: PLAIN
•
TEMP RATING: 175.0 FAHRENHEIT MAXIMUM DEGF
•
END CONNECTION QUANTITY: 2
•
OUTLET PRESSURE RANGE: 0.0 TO 250.0 CAMERA MOUNT
TECHNICAL CHARACTERISTICS
FLOW CONTROL DEVICEDISK
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
BODY STYLESTRAIGHT THRU
REGULATION TYPEAUTOMATIC SINGLE STAGE
FIRST END STYLE DESIGNATORPLAIN
TEMP RATING175.0 FAHRENHEIT MAXIMUM DEGF
END CONNECTION QUANTITY2
OUTLET PRESSURE RANGE0.0 TO 250.0 CAMERA MOUNT
VALVE LOADING METHODSPRING
FIRST END CONNECTION TYPEUNTHREADED INTERNAL PIPE
SUBSTITUTES & CROSS-REFERENCES 5
11-002-066 AND 18-003-003Reference document
Same NSN cross-reference
Reference document — Secondary reference
11-002-190Reference document
Same NSN cross-reference
Reference document — Secondary reference
11-002-001 WITH 18-003-001Reference document
Same NSN cross-reference
Reference document — Secondary reference
11-002-065 WITH 18-003-001Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
11-002-066Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandDemilitarization required — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is M1185?
M1185 is a VALVE,REGULATING,FLUID PRESSURE. It is classified as a MRO (MRO_GENERAL).
What parts can replace M1185?
There are 5 known substitutes for M1185: 11-002-066 AND 18-003-003, 11-002-190, 11-002-001 WITH 18-003-001 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for M1185?
M1185 is cataloged in the U.S. Government catalog under NSN 4820-00-229-3258. This indicates validated use in U.S. government and defense supply chains.
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