PartsTable
Technical Data Sheet
Download PDF

803-2177917-10(MOD) — VALVE,GATE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

803-2177917-10(MOD): VALVE,GATE.

The VALVE,GATE is a the manufacturer industrial component. Key specifications include material: NICKEL ALLOY SEAT, stem_type: RISING, valve_size: 10.000 INCHES IN, connection_type: FLANGE, ROUND W/HOLES, flange_diameter: 15.000 INCHES IN, bolt_hole_quantity: 15. This part is cataloged in the U.S.

Government catalog under NSN 4810-01-311-7569, 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
803-2177917-10(MOD)
NSN: 4810-01-311-7569
NIINs: 013117569, 014647734
FSC: 4810 — Valves, Powered
CAGE: 80064 — NAVAL SHIP SYSTEMS COMMAND (USA)
SPECIFICATIONS
materialNICKEL ALLOY SEAT
stem_typeRISING
valve_size10.000 INCHES IN
connection_typeFLANGE, ROUND W/HOLES
flange_diameter15.000 INCHES IN
bolt_hole_quantity15
flange_face_designPLAIN
face_to_face_distance11.000 INCHES IN
valve_operation_methodMANUAL
material_document_and_classificationASTM-B61 ASSN STD SINGLE MATERIAL RESPONSE BODY
NSN4810-01-311-7569
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 803-2177917-10(MOD) · 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
SUBSTITUTES & CROSS-REFERENCES 2
N-NB25025 10INReference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
MIL-V-1189Reference document
Same NSN cross-reference
Reference document — Identification reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
Ready to buy 803-2177917-10(MOD)?
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 803-2177917-10(MOD)?
803-2177917-10(MOD) is a VALVE,GATE.
What parts can replace 803-2177917-10(MOD)?
There are 2 known substitutes for 803-2177917-10(MOD): N-NB25025 10IN, MIL-V-1189. Substitute compatibility should be verified for your specific system.
What is the NSN for 803-2177917-10(MOD)?
803-2177917-10(MOD) is cataloged in the U.S. Government catalog under NSN 4810-01-311-7569. 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 — 803-2177917-10(MOD)

✓ 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.