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Technical Data Sheet

30688 — Technical Data Sheet

✓ Verified by PartsTable
— · MRO · MRO_GENERAL
WHAT YOU NEED TO KNOW
Full open or full close only — never throttle Rising stem shows position visually
Throttling a gate valve erodes seats
PRODUCT OVERVIEW

The ADAPTER,NIGHT VISION VIEWER is a the manufacturer industrial component. Key specifications include material: PLASTIC OVERALL, tip_type: WHISTLE, connector_type: FINGER VALVE, connection_type: THREADED INTERNAL PIPE ALL ENDS, connection_style: PLAIN,OPTIONAL END(PIPE) ALL ENDS, nominal_diameter: 6.000 FRENCH. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System under NSN 4820-00-301-5215, 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
MRO→ MRO_GENERAL→ 30688
NSN: 4820-00-301-5215
FSC: 4820
CAGE: 23724 — RUTHMAN PUMP AND ENGINEERING INC DBA FULFLO SPECIALTIES CO DIV FULFLO SPECIALTIES CO. (USA)
SPECIFICATIONS
materialPLASTIC OVERALL
tip_typeWHISTLE
connector_typeFINGER VALVE
connection_typeTHREADED INTERNAL PIPE ALL ENDS
connection_stylePLAIN,OPTIONAL END(PIPE) ALL ENDS
nominal_diameter6.000 FRENCH
special_featuresFOR USE WITH THE M151 SPOTTING SCOPE AND AN/PVS-14 NIGHT VISION MONOCULAR
style_designatorTRACHEAL TUBE, CONNECTOR AND ELBOW
thread_directionRIGHT-HAND ALL ENDS
design_designationTRACHEAL
shaft_eye_quantity1
disk_loading_methodSPRING
NSN4820-00-301-5215
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 30688 · 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
•
DISK LOADING METHOD: SPRING
•
FLOW CONTROL DEVICE: PISTON
•
VALVE OPERATION METHOD: AUTOMATIC
•
THREAD SERIES DESIGNATOR: NPT ALL ENDS
•
CONNECTION STYLE: PLAIN,OPTIONAL END(PIPE) ALL ENDS
•
MATERIAL: COPPER ALLOY BODY
•
STYLE DESIGNATOR: ANGLE
•
NOMINAL THREAD SIZE: 0.375 INCHES ALL ENDS IN
TECHNICAL CHARACTERISTICS
DISK LOADING METHODSPRING
FLOW CONTROL DEVICEPISTON
VALVE OPERATION METHODAUTOMATIC
THREAD SERIES DESIGNATORNPT ALL ENDS
CONNECTION STYLEPLAIN,OPTIONAL END(PIPE) ALL ENDS
MATERIALCOPPER ALLOY BODY
STYLE DESIGNATORANGLE
NOMINAL THREAD SIZE0.375 INCHES ALL ENDS IN
CONNECTION TYPETHREADED INTERNAL PIPE ALL ENDS
MATERIALSTEEL CORROSION RESISTING FLOW CONTROL DEVICE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
PLASTIGLIDEInterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
999024943InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
300688InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
VB-2-ASInterchangeableGOVERNMENT REGISTRY
Same NIIN cross-reference
interchangeable
490735PC88InterchangeableGOVERNMENT REGISTRY
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVEGOVERNMENT REGISTRY
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 30688?
30688 is a ADAPTER,NIGHT VISION VIEWER. It is classified as a MRO (MRO_GENERAL).
What parts can replace 30688?
There are 5 known substitutes for 30688: PLASTIGLIDE, 999024943, 300688 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 30688?
30688 is cataloged in the Federal Logistics Information System under NSN 4820-00-301-5215. This indicates validated use in U.S. government and defense supply chains.
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