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PartsTable / COMPONENT / 1R1140 SZ 6 IN
1R1140 SZ 6 IN ✓ Verified by PartsTable
— · GATE VALVE
WHAT YOU NEED TO KNOW
Full open or full close only — never throttle Rising stem shows position visually
Throttling a gate valve erodes seats
PRODUCT OVERVIEW

The RESISTOR,FIXED,WIRE WOUND is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING, stem_type: RISING, unit_type: HEX, body_length: 1.750 INCHES NOMINAL IN, bonnet_type: OUTSIDE SCREW-YOKE, body_diameter: 0.313 INCHES NOMINAL IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-899-7358, 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
1R1140 SZ 6 IN
NSN: 4820-00-899-7358
FSC: 4820
CAGE: 14448 — HAMMOND VALVE CORP (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING
stem_typeRISING
unit_typeHEX
body_length1.750 INCHES NOMINAL IN
bonnet_typeOUTSIDE SCREW-YOKE
body_diameter0.313 INCHES NOMINAL IN
cubic_measure0.135 CUBIC INCHES
terminal_typeTAB W/WIRE LEAD
inclosure_typeENCAPSULATED
overall_length5.8 INCHES NOMINAL IN
connection_typeFLANGE, ROUND W/HOLES
flange_diameter19.000 INCHES IN
NSN4820-00-899-7358
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 1R1140 SZ 6 IN · 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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 22
MSS SP-70Interchangeable
interchangeable cross-reference
interchangeable
0611FLG3Interchangeable
interchangeable cross-reference
interchangeable
WWV58Interchangeable
interchangeable cross-reference
interchangeable
AB2UGInterchangeable
interchangeable cross-reference
interchangeable
FR50-102KInterchangeable
interchangeable cross-reference
interchangeable
270-50-1KInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 1R1140 SZ 6 IN?
1R1140 SZ 6 IN is a RESISTOR,FIXED,WIRE WOUND.
What parts can replace 1R1140 SZ 6 IN?
There are 22 known substitutes for 1R1140 SZ 6 IN: MSS SP-70, 0611FLG3, WWV58 and 19 more. Substitute compatibility should be verified for your specific system.
Is 1R1140 SZ 6 IN still available?
1R1140 SZ 6 IN is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026