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31930 ✓ Verified by PartsTable
Legrand · 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 SUTURE,NONABSORBABLE,SURGICAL is a Legrand industrial component. Key specifications include color: BLACK, length: 30.000 INCHES NOMINAL IN, material: SILK SUTURE, special_features: REPLACEMENT NSN FOR 6515-01-480-0423, unit_package_quantity: 36, needle_type_designator: KS STRAIGHT. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-340-0572, 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
31930
NSN: 4820-01-340-0572
FSC: 4820
CAGE: 59431 — TECUMSEH PRODUCTS COMPANY LLC DIV TECUMSEH COMPRESSOR CO. LLC (USA)
SPECIFICATIONS
colorBLACK
length30.000 INCHES NOMINAL IN
materialSILK SUTURE
special_featuresREPLACEMENT NSN FOR 6515-01-480-0423
unit_package_quantity36
needle_type_designatorKS STRAIGHT
strand_fiber_arrangementBRAIDED
part_name_assigned_by_controlling_agencySUTURE NONABS SILK SZ 0 30IN L STRAIGHT NDL 36S IN
NSN4820-01-340-0572
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 31930 · Legrand ⚠ 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 15
31030Interchangeable
interchangeable cross-reference
interchangeable
CM30K23Interchangeable
interchangeable cross-reference
interchangeable
AA55497-011Interchangeable
interchangeable cross-reference
interchangeable
3174004-3Interchangeable
interchangeable cross-reference
interchangeable
31030-2Interchangeable
interchangeable cross-reference
interchangeable
1287BJ1-2PC7Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 31930?
31930 is a SUTURE,NONABSORBABLE,SURGICAL manufactured by Legrand.
What parts can replace 31930?
There are 15 known substitutes for 31930: 31030, CM30K23, AA55497-011 and 12 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 31930?
31930 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-340-0572. 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