PartsTable
Technical Data Sheet
Download PDF

004805AO — DISK,VALVE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

004805AO: DISK,VALVE.

The DISK,VALVE is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY AND PLASTIC, thread_class: 3B, special_features: MIL-C-15726, AL. C71500, style_designator: PLUG, nominal_thread_size: 1.125 INCHES IN, supplementary_features: NYLON DISC.

This part is cataloged in the U.S. Government catalog under NSN 4820-01-512-9850, 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
004805AO
NSN: 4820-01-512-9850
NIINs: 015129850, 016448416
FSC: 4820 — Valves, Nonpowered
CAGE: 99565 — ADMIRAL VALVE LLC DBA CPV MANUFACTURING (USA)
SPECIFICATIONS
materialCOPPER ALLOY AND PLASTIC
thread_class3B
special_featuresMIL-C-15726, AL. C71500
style_designatorPLUG
nominal_thread_size1.125 INCHES IN
supplementary_featuresNYLON DISC
end_item_identification1.00 GLOBE SOCKET WELD NEEDLE VALVE: WASP CLASS
media_for_which_designedLIQUID OR GAS
thread_quantity_per_inch12
thread_series_designatorUNF
NSN4820-01-512-9850
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 004805AO · 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
•
SUPPLEMENTARY FEATURES: NYLON DISC
•
STYLE DESIGNATOR: PLUG
•
NOMINAL THREAD SIZE: 1.125 INCHES IN
•
MEDIA FOR WHICH DESIGNED: LIQUID OR GAS
•
THREAD CLASS: 3B
•
THREAD QUANTITY PER INCH: 12
TECHNICAL CHARACTERISTICS
SUPPLEMENTARY FEATURESNYLON DISC
STYLE DESIGNATORPLUG
NOMINAL THREAD SIZE1.125 INCHES IN
SPECIAL FEATURESMIL-C-15726, AL. C71500
MEDIA FOR WHICH DESIGNEDLIQUID OR GAS
THREAD CLASS3B
END ITEM IDENTIFICATION1.00 GLOBE SOCKET WELD NEEDLE VALVE: WASP CLASS
THREAD QUANTITY PER INCH12
MATERIALCOPPER ALLOY AND PLASTIC
THREAD SERIES DESIGNATORUNF
SUBSTITUTES & CROSS-REFERENCES 2
PLC-12829Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
PLC-12829 ITEM 5Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
Ready to buy 004805AO?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 004805AO?
004805AO is a DISK,VALVE.
What parts can replace 004805AO?
There are 2 known substitutes for 004805AO: PLC-12829, PLC-12829 ITEM 5. Substitute compatibility should be verified for your specific system.
What is the NSN for 004805AO?
004805AO is cataloged in the U.S. Government catalog under NSN 4820-01-512-9850. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 004805AO

✓ 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.