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Technical Data Sheet

83C68-8L/SPL/660PSIG — 83C68-8L/SPL/660PSIG

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

83C68-8L/SPL/660PSIG: 83C68-8L/SPL/660PSIG.

The 83C68-8L/SPL/660PSIG is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 4820-01-455-9550, 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
83C68-8L/SPL/660PSIG
NSN: 4820-01-455-9550
FSC: 4820 — Valves, Nonpowered
CAGE: 01343 — ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY (USA)
SPECIFICATIONS
Part Number83C68-8L/SPL/660PSIG
NSN4820-01-455-9550
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 83C68-8L/SPL/660PSIG · 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
•
NOMINAL PIPE SIZE ACCOMMODATED: 0.750 INCHES SECOND END IN
•
CONNECTION STYLE: SOCKET ALL ENDS
•
CONNECTION TYPE: UNTHREADED INTERNAL PIPE ALL ENDS
•
STYLE DESIGNATOR: ANGLE
•
OPERATING PRESSURE: 660.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
•
MATERIAL: STEEL BODY
TECHNICAL CHARACTERISTICS
NOMINAL PIPE SIZE ACCOMMODATED0.750 INCHES SECOND END IN
NOMINAL PIPE SIZE ACCOMMODATED1.000 INCHES FIRST END IN
CONNECTION STYLESOCKET ALL ENDS
CONNECTION TYPEUNTHREADED INTERNAL PIPE ALL ENDS
STYLE DESIGNATORANGLE
OPERATING PRESSURE660.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
END ITEM IDENTIFICATIONUSNS STALWART CLASS TAGOS
MATERIALSTEEL BODY
MATERIALRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR SEAT
OPENING PRESSURE SETTING660.0 POUNDS PER SQUARE INCH LBS
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 83C68-8L/SPL/660PSIG?
83C68-8L/SPL/660PSIG is a 83C68-8L/SPL/660PSIG.
What is the NSN for 83C68-8L/SPL/660PSIG?
83C68-8L/SPL/660PSIG is cataloged in the U.S. Government catalog under NSN 4820-01-455-9550. 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.