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5816532 — GUIDE,VALVE STEM

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

5816532: GUIDE,VALVE STEM.

The GUIDE,VALVE STEM is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY 511, bore_diameter: 0.2510 INCHES MINIMUM AND 0.2515 INCHES MAXIMUM IN, overall_length: 0.600 INCHES NOMINAL IN, aa_end_diameter: 0.770 INCHES NOMINAL IN, bore_counterbore: NOT INCLUDED, bore_countersink: NOT INCLUDED. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-325-9689, 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
5816532
NSN: 4820-01-325-9689
FSC: 4820 — Valves, Nonpowered
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
materialCOPPER ALLOY 511
bore_diameter0.2510 INCHES MINIMUM AND 0.2515 INCHES MAXIMUM IN
overall_length0.600 INCHES NOMINAL IN
aa_end_diameter0.770 INCHES NOMINAL IN
bore_counterboreNOT INCLUDED
bore_countersinkNOT INCLUDED
outside_diameter1.760 INCHES MINIMUM AND 1.775 INCHES MAXIMUM IN
style_designatorPLAIN-SHOULDERED
bb_end_shank_diameter0.770 INCHES NOMINAL IN
major_diameter_length0.180 INCHES NOMINAL IN
end_item_identificationMK93 MOD0 FLEET EXERCISE SYSTEM,TORPEDO MK50
NSN4820-01-325-9689
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 5816532 · 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
•
MAJOR DIAMETER LENGTH: 0.180 INCHES NOMINAL IN
•
BB END SHANK DIAMETER: 0.770 INCHES NOMINAL IN
•
STYLE DESIGNATOR: PLAIN-SHOULDERED
•
BORE COUNTERBORE: NOT INCLUDED
•
OUTSIDE DIAMETER: 1.760 INCHES MINIMUM AND 1.775 INCHES MAXIMUM IN
•
AA END DIAMETER: 0.770 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
MAJOR DIAMETER LENGTH0.180 INCHES NOMINAL IN
BB END SHANK DIAMETER0.770 INCHES NOMINAL IN
STYLE DESIGNATORPLAIN-SHOULDERED
OVERALL LENGTH0.600 INCHES NOMINAL IN
BORE COUNTERBORENOT INCLUDED
OUTSIDE DIAMETER1.760 INCHES MINIMUM AND 1.775 INCHES MAXIMUM IN
AA END DIAMETER0.770 INCHES NOMINAL IN
END ITEM IDENTIFICATIONMK93 MOD0 FLEET EXERCISE SYSTEM,TORPEDO MK50
BORE DIAMETER0.2510 INCHES MINIMUM AND 0.2515 INCHES MAXIMUM IN
MATERIALCOPPER ALLOY 511
OTHER ITEMS IN FSC 4820 — Valves, Nonpowered
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4820-00-000-0097 4820-00-001-0010 4820-00-001-0020 4820-00-001-0021 4820-00-001-0032 4820-00-001-0037 4820-00-001-0042 4820-00-001-1230
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 5816532?
5816532 is a GUIDE,VALVE STEM.
What is the NSN for 5816532?
5816532 is cataloged in the U.S. Government catalog under NSN 4820-01-325-9689. This indicates validated use in U.S. government and defense supply chains.
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