PartsTable
Technical Data Sheet
Download PDF

81481 — COVER,REGULATING PAD

✓ Government record, cited
Jumbo · GATE VALVE
PRODUCT OVERVIEW

81481: COVER,REGULATING PAD.

The COVER,REGULATING PAD is a Jumbo industrial component. Key specifications include end_item_identification: AWA COMPUTER SYSTEM,MODEL 411L/E-3A A. This part is cataloged in the U.S.

Government catalog under NSN 4820-00-036-1931, 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
81481
NSN: 4820-00-036-1931
NIINs: 000361931, 001187283, 010134705, 011945919, 013985069
FSC: 4820 — Valves, Nonpowered
CAGE: 38056 — ASHCROFT INC DBA HEISE (USA)
SPECIFICATIONS
end_item_identificationAWA COMPUTER SYSTEM,MODEL 411L/E-3A A
NSN4820-00-036-1931
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 81481 · Jumbo ⚠ 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 1
89568Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
Ready to buy 81481?
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 81481?
81481 is a COVER,REGULATING PAD manufactured by Jumbo.
What parts can replace 81481?
There is 1 known substitute for 81481: 89568. Substitute compatibility should be verified for your specific system.
What is the NSN for 81481?
81481 is cataloged in the U.S. Government catalog under NSN 4820-00-036-1931. 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 — 81481