PartsTable
Technical Data Sheet
Download PDF

77-100N-5917R30 — VALVE,BUTTERFLY

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

77-100N-5917R30: VALVE,BUTTERFLY.

The VALVE,BUTTERFLY is a the manufacturer industrial component. Key specifications include material: NICKEL ALLOY FLOW CONTROL DEVICE, valve_size: 10.0 INCHES IN, style_designator: STRAIGHT THRU FLANGED ENDS, mounting_facility: LUG(S), bolt_hole_quantity: 4 ALL ENDS, face_to_face_distance: 2.80 INCHES IN. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-663-2425, 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
77-100N-5917R30
NSN: 4820-01-663-2425
FSC: 4820 — Valves, Nonpowered
CAGE: 6SPR5 — FLOWLINE VALVE AND CONTROLS, L.L.C. (USA)
SPECIFICATIONS
materialNICKEL ALLOY FLOW CONTROL DEVICE
valve_size10.0 INCHES IN
style_designatorSTRAIGHT THRU FLANGED ENDS
mounting_facilityLUG(S)
bolt_hole_quantity4 ALL ENDS
face_to_face_distance2.80 INCHES IN
valve_operation_methodMANUAL
bolt_hole_nominal_diameter0.875 INCHES ALL ENDS IN
bolt_circle_nominal_diameter14.25 INCHES ALL ENDS IN
raised_face_nominal_diameter12.75 INCHES ALL ENDS IN
material_document_and_classificationASTM B148 C95800 ASSN STD SINGLE MATERIAL RESPONSE BODY
NSN4820-01-663-2425
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 77-100N-5917R30 · 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
•
BOLT CIRCLE NOMINAL DIAMETER: 14.25 INCHES ALL ENDS IN
•
STYLE DESIGNATOR: STRAIGHT THRU FLANGED ENDS
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM B148 C95800 ASSN STD SINGLE MATERIAL RESPONSE BODY
•
BOLT HOLE NOMINAL DIAMETER: 0.875 INCHES ALL ENDS IN
•
VALVE SIZE: 10.0 INCHES IN
•
MOUNTING FACILITY: LUG(S)
TECHNICAL CHARACTERISTICS
BOLT CIRCLE NOMINAL DIAMETER14.25 INCHES ALL ENDS IN
STYLE DESIGNATORSTRAIGHT THRU FLANGED ENDS
MATERIAL DOCUMENT AND CLASSIFICATIONASTM B148 C95800 ASSN STD SINGLE MATERIAL RESPONSE BODY
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A494 -35-1 ASSN STD SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE
MATERIAL DOCUMENT AND CLASSIFICATIONASTM B865 N05500 ASSN STD SINGLE MATERIAL RESPONSE STEM
BOLT HOLE NOMINAL DIAMETER0.875 INCHES ALL ENDS IN
VALVE SIZE10.0 INCHES IN
MOUNTING FACILITYLUG(S)
BOLT HOLE QUANTITY4 ALL ENDS
FACE TO FACE DISTANCE2.80 INCHES IN
SUBSTITUTES & CROSS-REFERENCES 1
FL 77N-0150-2AB-R1 REV DReference document
Same NSN cross-reference
Reference document — Drawing number reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
Ready to buy 77-100N-5917R30?
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 77-100N-5917R30?
77-100N-5917R30 is a VALVE,BUTTERFLY.
What parts can replace 77-100N-5917R30?
There is 1 known substitute for 77-100N-5917R30: FL 77N-0150-2AB-R1 REV D. Substitute compatibility should be verified for your specific system.
What is the NSN for 77-100N-5917R30?
77-100N-5917R30 is cataloged in the U.S. Government catalog under NSN 4820-01-663-2425. 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 — 77-100N-5917R30

✓ 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.