PartsTable
Technical Data Sheet
Download PDF

7535-713-440 — DISK,VALVE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

7535-713-440: DISK,VALVE.

The DISK,VALVE is a the manufacturer industrial component. Key specifications include material: STEEL, seat_angle: 78.0 DEGREES NOMINAL, overall_height: 2.938 INCHES NOMINAL IN, outside_diameter: 7.235 INCHES NOMINAL IN, nominal_thread_size: 2.250 INCHES IN, end_item_identification: NIMITZ CLASS CVN. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-417-4957, 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
7535-713-440
NSN: 4820-01-417-4957
FSC: 4820 — Valves, Nonpowered
CAGE: 57574 — VELAN VALVE CORP. (USA)
SPECIFICATIONS
materialSTEEL
seat_angle78.0 DEGREES NOMINAL
overall_height2.938 INCHES NOMINAL IN
outside_diameter7.235 INCHES NOMINAL IN
nominal_thread_size2.250 INCHES IN
end_item_identificationNIMITZ CLASS CVN
thread_quantity_per_inch12
thread_series_designatorUN
NSN4820-01-417-4957
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 7535-713-440 · 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
•
OUTSIDE DIAMETER: 7.235 INCHES NOMINAL IN
•
SEAT ANGLE: 78.0 DEGREES NOMINAL
•
NOMINAL THREAD SIZE: 2.250 INCHES IN
•
THREAD QUANTITY PER INCH: 12
•
MATERIAL: STEEL
•
THREAD SERIES DESIGNATOR: UN
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT2.938 INCHES NOMINAL IN
OUTSIDE DIAMETER7.235 INCHES NOMINAL IN
SEAT ANGLE78.0 DEGREES NOMINAL
NOMINAL THREAD SIZE2.250 INCHES IN
END ITEM IDENTIFICATIONNIMITZ CLASS CVN
THREAD QUANTITY PER INCH12
MATERIALSTEEL
THREAD SERIES DESIGNATORUN
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 1
7492-712 ITEM 26 6INSame 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 7535-713-440?
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 7535-713-440?
7535-713-440 is a DISK,VALVE.
What parts can replace 7535-713-440?
There is 1 known substitute for 7535-713-440: 7492-712 ITEM 26 6IN. Substitute compatibility should be verified for your specific system.
What is the NSN for 7535-713-440?
7535-713-440 is cataloged in the U.S. Government catalog under NSN 4820-01-417-4957. 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 — 7535-713-440

✓ 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.