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31406 — CONNECTOR,RECEPTACLE,ELECTRICAL

✓ Government record, cited
Trefl · GATE VALVE
PRODUCT OVERVIEW

31406: CONNECTOR,RECEPTACLE,ELECTRICAL.

Puzzle to form words and read. The child must assemble images on which syllables are written to form words. Key specifications include material: STEEL COMP 410 SCREW, body_style: STRAIGHT SHAPE, ring_style: CONCENTRIC, joint_style: VERTICAL JOINT, thread_class: 2A AND 2B A, overall_width: 0.210 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN.

This part is cataloged in the U.S. Government catalog under NSN 4810-00-122-0702, 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
31406
NSN: 4810-00-122-0702
NIINs: 001220702, 002885594, 009558345, 011179104, 012574905, 013050812, 015657331, 017083552
FSC: 4810 — Valves, Powered
CAGE: 09990 — PARKER-HANNIFIN CORPORATION DBA PNEUTRONICS DIV HYDRAULIC VALVE DIVISION (USA)
SPECIFICATIONS
materialSTEEL COMP 410 SCREW
body_styleSTRAIGHT SHAPE
ring_styleCONCENTRIC
joint_styleVERTICAL JOINT
thread_class2A AND 2B A
overall_width0.210 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN
terminal_typeSOLDER WELL SINGLE MATING END SINGLE CONTACT GROUPING
overall_height0.510 INCHES MINIMUM AND 0.550 INCHES MAXIMUM IN
overall_length0.850 INCHES MINIMUM AND 0.890 INCHES MAXIMUM IN
insert_materialPLASTIC DIALLYL PHTHALATE GLASS FILLED SINGLE MATING END
inside_diameter2.812 INCHES MINIMUM AND 3.750 INCHES MAXIMUM IN
contact_materialCOPPER ALLOY SINGLE MATING END SINGLE CONTACT GROUPING
NSN4810-00-122-0702
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 31406 · Trefl ⚠ 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
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COMPONENT QUANTITY: 3
•
NONSUPPLY ITEMS AND QUANTITIES: COIL 1; ELECTRICAL JUNCTION 1; PARTS LIST 1
TECHNICAL CHARACTERISTICS
COMPONENT QUANTITY3
NONSUPPLY ITEMS AND QUANTITIESCOIL 1; ELECTRICAL JUNCTION 1; PARTS LIST 1
SUBSTITUTES & CROSS-REFERENCES 1
A28541-5-11Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
LIFECYCLE
Manufacturer release date (catalog record)2010-12-06
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 31406?
31406 is a CONNECTOR,RECEPTACLE,ELECTRICAL manufactured by Trefl.
What parts can replace 31406?
There is 1 known substitute for 31406: A28541-5-11. Substitute compatibility should be verified for your specific system.
What is the NSN for 31406?
31406 is cataloged in the U.S. Government catalog under NSN 4810-00-122-0702. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.