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12461851 — CHAIN ASSEMBLY,SINGLE LEG

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

12461851: CHAIN ASSEMBLY,SINGLE LEG.

The CHAIN ASSEMBLY,SINGLE LEG is a the manufacturer industrial component. Key specifications include end_type: TERMINAL ATTACHMENT FIRST END, material: STEEL OVERALL, overall_length: 2.666 FEET NOMINAL FT, special_features: 23 IN.LG; HOOK ON ONE END,EYE BOLT ON OPPOSITE END; 3/8 IN. TRADE SIZE FOR CHAIN IN, style_designator: PROOF COIL, fabrication_method: FORMED.

This part is cataloged in the U.S. Government catalog under NSN 4820-01-304-2072, 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
12461851
NSN: 4820-01-304-2072
NIINs: 013042072, 014425584, 014470753, 014470756, 014490698, 014583852
FSC: 4820 — Valves, Nonpowered
CAGE: 56232 — LOCKHEED MARTIN CORPORATION DIV RMS - MITCHEL FIELD (USA)
SPECIFICATIONS
end_typeTERMINAL ATTACHMENT FIRST END
materialSTEEL OVERALL
overall_length2.666 FEET NOMINAL FT
special_features23 IN.LG; HOOK ON ONE END,EYE BOLT ON OPPOSITE END; 3/8 IN. TRADE SIZE FOR CHAIN IN
style_designatorPROOF COIL
fabrication_methodFORMED
end_item_identification2330-01-389-9073
NSN4820-01-304-2072
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 12461851 · 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
•
FSC APPLICATION DATA: MK,92,MOD 6,INTERIM SUPPORT
•
CONNECTION STYLE: FLARED (TUBE) ALL ENDS
•
CONNECTION TYPE: THREADED EXTERNAL TUBE ALL ENDS
•
SEAT ANGLE: 12.5 DEGREES ALL ENDS
•
VALVE OPERATION METHOD: MANUAL
TECHNICAL CHARACTERISTICS
FSC APPLICATION DATAMK,92,MOD 6,INTERIM SUPPORT
CONNECTION STYLEFLARED (TUBE) ALL ENDS
CONNECTION TYPETHREADED EXTERNAL TUBE ALL ENDS
SEAT ANGLE12.5 DEGREES ALL ENDS
VALVE OPERATION METHODMANUAL
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 12461851?
12461851 is a CHAIN ASSEMBLY,SINGLE LEG.
What is the NSN for 12461851?
12461851 is cataloged in the U.S. Government catalog under NSN 4820-01-304-2072. This indicates validated use in U.S. government and defense supply chains.
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