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SS-6NBF4-BKP — VALVE,GLOBE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

SS-6NBF4-BKP: VALVE,GLOBE.

The VALVE,GLOBE is a the manufacturer industrial component. Key specifications include material: STEEL COMP 316 STEM, connection_type: THREADED INTERNAL PIPE ALL ENDS, style_designator: STRAIGHT THRU, face_to_face_distance: 2.060 INCHES IN, valve_operation_method: MANUAL, thread_series_designator: NPT ALL ENDS. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-640-9497, 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
SS-6NBF4-BKP
NSN: 4820-01-640-9497
FSC: 4820 — Valves, Nonpowered
CAGE: 3T9T9 — SWAGELOK CO (USA)
SPECIFICATIONS
materialSTEEL COMP 316 STEM
connection_typeTHREADED INTERNAL PIPE ALL ENDS
style_designatorSTRAIGHT THRU
face_to_face_distance2.060 INCHES IN
valve_operation_methodMANUAL
thread_series_designatorNPT ALL ENDS
part_name_assigned_by_controlling_agencySEVERE SERVICE UNION BONNET NEEDLE VALVE
NSN4820-01-640-9497
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: SS-6NBF4-BKP · 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
•
CONNECTION TYPE: THREADED INTERNAL PIPE ALL ENDS
•
STYLE DESIGNATOR: STRAIGHT THRU
•
FACE TO FACE DISTANCE: 2.060 INCHES IN
•
MATERIAL: STEEL COMP 316 STEM
•
THREAD SERIES DESIGNATOR: NPT ALL ENDS
TECHNICAL CHARACTERISTICS
CONNECTION TYPETHREADED INTERNAL PIPE ALL ENDS
STYLE DESIGNATORSTRAIGHT THRU
FACE TO FACE DISTANCE2.060 INCHES IN
PART NAME ASSIGNED BY CONTROLLING AGENCYSEVERE SERVICE UNION BONNET NEEDLE VALVE
MATERIALSTEEL COMP 316 STEM
MATERIALSTEEL CORROSION RESISTING BODY
MATERIALALUMINUM FLOW CONTROL DEVICE
THREAD SERIES DESIGNATORNPT ALL ENDS
VALVE OPERATION METHODMANUAL
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

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is SS-6NBF4-BKP?
SS-6NBF4-BKP is a VALVE,GLOBE.
What is the NSN for SS-6NBF4-BKP?
SS-6NBF4-BKP is cataloged in the U.S. Government catalog under NSN 4820-01-640-9497. This indicates validated use in U.S. government and defense supply chains.
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✓ 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.