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PartsTable / COMPONENT / 281455-0036
281455-0036 ✓ 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 RETAINER,DISK,VALVE is a the manufacturer industrial component. Key specifications include material: STEEL COMP B1111 OR STEEL COMP B1112 OR STEEL COMP B1113 OVERALL, first_end_style: CHAMFERED, pin_overall_length: 0.426 INCHES MINIMUM AND 0.450 INCHES MAXIMUM IN, pin_overall_diameter: 0.1218 INCHES MINIMUM AND 0.1223 INCHES MAXIMUM IN, first_end_taper_angle: 25.0 DEGREES NOMINAL, first_end_taper_length: 0.010 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 4820-01-114-8086, 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
281455-0036
NSN: 4820-01-114-8086
FSC: 4820
CAGE: 99657 — MAROTTA CONTROLS INC (USA)
SPECIFICATIONS
materialSTEEL COMP B1111 OR STEEL COMP B1112 OR STEEL COMP B1113 OVERALL
first_end_styleCHAMFERED
pin_overall_length0.426 INCHES MINIMUM AND 0.450 INCHES MAXIMUM IN
pin_overall_diameter0.1218 INCHES MINIMUM AND 0.1223 INCHES MAXIMUM IN
first_end_taper_angle25.0 DEGREES NOMINAL
first_end_taper_length0.010 INCHES NOMINAL IN
material_document_and_classificationQQ-S-637 FED SPEC 1ST MATERIAL RESPONSE OR ASTM A576 ASSN STD 2ND MATERIAL RESPONSE OR ASTM A108 ASSN STD 3RD MATERIAL RESPONSE OVERALL
second_end_relationship_with_first_endIDENTICAL
NSN4820-01-114-8086
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 281455-0036 · 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 4
30026Interchangeable
interchangeable cross-reference
interchangeable
5A7085Interchangeable
interchangeable cross-reference
interchangeable
BB17987Interchangeable
interchangeable cross-reference
interchangeable
188450Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 281455-0036?
281455-0036 is a RETAINER,DISK,VALVE.
What parts can replace 281455-0036?
There are 4 known substitutes for 281455-0036: 30026, 5A7085, BB17987 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 281455-0036?
281455-0036 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-114-8086. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026