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PartsTable / COMPONENT / SB23-07 IT4-6
SB23-07 IT4-6 ✓ 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

PARTS KIT,PRESSURE REGULATING VA. Key specifications include document_source: 91051, end_item_identification: STRATEGIC SEALIFT CONVERSION SHIPS CLASS, component_document_origin: INDUSTRIAL, nonsupply_items_and_quantities: STEM PACKING 1; FLAT WASHER 1; STEM PACKING KIT 1; ADJUSTING STEM 1. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-428-1801, 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
SB23-07 IT4-6
NSN: 4820-01-428-1801
FSC: 4820
CAGE: 91051 — PARKER-HANNIFIN CORPORATION DBA REFRIGERATION SPECIALTIES DIV REFRIGERATING SPECIALTIES DIVISION (USA)
SPECIFICATIONS
document_source91051
component_quantity4
end_item_identificationSTRATEGIC SEALIFT CONVERSION SHIPS CLASS
component_document_originINDUSTRIAL
nonsupply_items_and_quantitiesSTEM PACKING 1; FLAT WASHER 1; STEM PACKING KIT 1; ADJUSTING STEM 1
NSN4820-01-428-1801
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: SB23-07 IT4-6 · 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
•
DOCUMENT SOURCE: 91051
•
NONSUPPLY ITEMS AND QUANTITIES: STEM PACKING 1; FLAT WASHER 1; STEM PACKING KIT 1; ADJUSTING STEM 1
•
COMPONENT QUANTITY: 4
•
COMPONENT DOCUMENT ORIGIN: INDUSTRIAL
TECHNICAL CHARACTERISTICS (FLIS)
DOCUMENT SOURCE91051
NONSUPPLY ITEMS AND QUANTITIESSTEM PACKING 1; FLAT WASHER 1; STEM PACKING KIT 1; ADJUSTING STEM 1
COMPONENT QUANTITY4
COMPONENT DOCUMENT ORIGININDUSTRIAL
END ITEM IDENTIFICATIONSTRATEGIC SEALIFT CONVERSION SHIPS CLASS
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
86109-11Interchangeable
interchangeable cross-reference
interchangeable
196-1007-005Interchangeable
interchangeable cross-reference
interchangeable
1820-12Interchangeable
interchangeable cross-reference
interchangeable
11-114-7409-75Interchangeable
interchangeable cross-reference
interchangeable
202120Interchangeable
interchangeable cross-reference
interchangeable
05BF6261Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is SB23-07 IT4-6?
SB23-07 IT4-6 is a PARTS KIT,PRESSURE REGULATING VA.
What parts can replace SB23-07 IT4-6?
There are 7 known substitutes for SB23-07 IT4-6: 86109-11, 196-1007-005, 1820-12 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for SB23-07 IT4-6?
SB23-07 IT4-6 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-428-1801. 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