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PartsTable / COMPONENT / 0021010324
0021010324 ✓ 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 LEVER,MANUAL CONTROL is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY, attachment_method: RETAINING RING, valve_size_for_which_designed: 1.000 INCHES IN, valve_type_for_which_designed: RELIEF, material_document_and_classification: ASTM B61 ASSN STD SINGLE MATERIAL RESPONSE, valve_model_number_for_which_designed: DLO/B-1 AND BLO/B-2. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-312-5081, 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
0021010324
NSN: 4820-01-312-5081
FSC: 4820
CAGE: 15187 — EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP DIV NAVY PRODUCT TEAM (USA)
SPECIFICATIONS
materialCOPPER ALLOY
attachment_methodRETAINING RING
valve_size_for_which_designed1.000 INCHES IN
valve_type_for_which_designedRELIEF
material_document_and_classificationASTM B61 ASSN STD SINGLE MATERIAL RESPONSE
valve_model_number_for_which_designedDLO/B-1 AND BLO/B-2
NSN4820-01-312-5081
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 0021010324 · 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
•
VALVE SIZE FOR WHICH DESIGNED: 1.000 INCHES IN
•
MATERIAL: COPPER ALLOY
•
VALVE MODEL NUMBER FOR WHICH DESIGNED: DLO/B-1 AND BLO/B-2
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM B61 ASSN STD SINGLE MATERIAL RESPONSE
•
ATTACHMENT METHOD: RETAINING RING
•
VALVE TYPE FOR WHICH DESIGNED: RELIEF
TECHNICAL CHARACTERISTICS (FLIS)
VALVE SIZE FOR WHICH DESIGNED1.000 INCHES IN
MATERIALCOPPER ALLOY
VALVE MODEL NUMBER FOR WHICH DESIGNEDDLO/B-1 AND BLO/B-2
MATERIAL DOCUMENT AND CLASSIFICATIONASTM B61 ASSN STD SINGLE MATERIAL RESPONSE
ATTACHMENT METHODRETAINING RING
VALVE TYPE FOR WHICH DESIGNEDRELIEF
VERIFIED SUBSTITUTES & CROSS-REFERENCES 17
NMP-1109Interchangeable
interchangeable cross-reference
interchangeable
058.307.0113Interchangeable
interchangeable cross-reference
interchangeable
NMP-1109 PC 35AInterchangeable
interchangeable cross-reference
interchangeable
NMP 1109 PIECE 16Interchangeable
interchangeable cross-reference
interchangeable
008-303-0098Interchangeable
interchangeable cross-reference
interchangeable
NMP-1108 PC 16Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 0021010324?
0021010324 is a LEVER,MANUAL CONTROL.
What parts can replace 0021010324?
There are 17 known substitutes for 0021010324: NMP-1109, 058.307.0113, NMP-1109 PC 35A and 14 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 0021010324?
0021010324 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-312-5081. 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