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Technical Data Sheet
2253-1 ITEM 14 ✓ 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 COMP 440C OVERALL, flange_diameter: 0.281 INCHES NOMINAL IN, style_designator: PLAIN FLANGED, under_flange_height: 0.093 INCHES NOMINAL IN, body_inside_diameter: 0.103 INCHES NOMINAL IN, body_outside_diameter: 0.233 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-415-9535, 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
2253-1 ITEM 14
NSN: 4820-01-415-9535
FSC: 4820
CAGE: 94874 — DROITCOUR CO (USA)
SPECIFICATIONS
materialSTEEL COMP 440C OVERALL
flange_diameter0.281 INCHES NOMINAL IN
style_designatorPLAIN FLANGED
under_flange_height0.093 INCHES NOMINAL IN
body_inside_diameter0.103 INCHES NOMINAL IN
body_outside_diameter0.233 INCHES NOMINAL IN
seating_surface_shapeFLAT
end_item_identificationSEAWOLF CLASS SSN
flange_seat_to_disk_end_height0.141 INCHES NOMINAL IN
NSN4820-01-415-9535
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS SIZE: — · — · — PN: 2253-1 ITEM 14 · 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
BODY OUTSIDE DIAMETER: 0.233 INCHES NOMINAL IN
SEATING SURFACE SHAPE: FLAT
STYLE DESIGNATOR: PLAIN FLANGED
MATERIAL: STEEL COMP 440C OVERALL
FLANGE SEAT TO DISK END HEIGHT: 0.141 INCHES NOMINAL IN
UNDER FLANGE HEIGHT: 0.093 INCHES NOMINAL IN
BODY INSIDE DIAMETER: 0.103 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
BODY OUTSIDE DIAMETER0.233 INCHES NOMINAL IN
SEATING SURFACE SHAPEFLAT
STYLE DESIGNATORPLAIN FLANGED
MATERIALSTEEL COMP 440C OVERALL
END ITEM IDENTIFICATIONSEAWOLF CLASS SSN
FLANGE SEAT TO DISK END HEIGHT0.141 INCHES NOMINAL IN
UNDER FLANGE HEIGHT0.093 INCHES NOMINAL IN
BODY INSIDE DIAMETER0.103 INCHES NOMINAL IN
FLANGE DIAMETER0.281 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 19
XLS3Interchangeable
interchangeable cross-reference
interchangeable
SMA586381Interchangeable
interchangeable cross-reference
interchangeable
177039-14Interchangeable
interchangeable cross-reference
interchangeable
M0DEL11609Interchangeable
interchangeable cross-reference
interchangeable
13H3103LTInterchangeable
interchangeable cross-reference
interchangeable
A3105612Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 2253-1 ITEM 14?
2253-1 ITEM 14 is a RESISTOR,FIXED,WIRE WOUND.
What parts can replace 2253-1 ITEM 14?
There are 19 known substitutes for 2253-1 ITEM 14: XLS3, SMA586381, 177039-14 and 16 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 2253-1 ITEM 14?
2253-1 ITEM 14 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-415-9535. This indicates validated use in U.S. government and defense supply chains.
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