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6819748 — TAILPIECE,VALVE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

6819748: TAILPIECE,VALVE.

The TAILPIECE,VALVE is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY OVERALL, overall_width: 0.700 INCHES IN, overall_length: 1.160 INCHES IN, special_features: INTERGRATED LIFTING SHACKLE, POSITIVE GRIP LEFT/RIGHT THREADED ADJUSTING BAR, basic_shape_style: MECHANICAL COMPRESSION, nut_width_across_flats: 0.680 INCHES SINGLE END IN. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-654-0257, 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
6819748
NSN: 4820-01-654-0257
FSC: 4820 — Valves, Nonpowered
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
materialCOPPER ALLOY OVERALL
overall_width0.700 INCHES IN
overall_length1.160 INCHES IN
special_featuresINTERGRATED LIFTING SHACKLE, POSITIVE GRIP LEFT/RIGHT THREADED ADJUSTING BAR
basic_shape_styleMECHANICAL COMPRESSION
nut_width_across_flats0.680 INCHES SINGLE END IN
nondefinitive_spec/std_data2 CLASS AND F STYLE
conductor_accommodation_typeSPLIT BOLT W/O SPACER SINGLE END
electrical_insulation_featureUNINSULATED
maximum_conductor_size_accommodated4 AWG
part_name_assigned_by_controlling_agencyFIXED JAW ADJUSTABLE GIRDER CLAMP
NSN4820-01-654-0257
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 6819748 · 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
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 6819748?
6819748 is a TAILPIECE,VALVE.
What is the NSN for 6819748?
6819748 is cataloged in the U.S. Government catalog under NSN 4820-01-654-0257. This indicates validated use in U.S. government and defense supply chains.
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