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107221-1 — RETAINER,ELECTRON TUBE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

107221-1: RETAINER,ELECTRON TUBE.

The RETAINER,ELECTRON TUBE is a the manufacturer industrial component. Key specifications include material: PLASTIC OVERALL, connection_type: THREADED EXTERNAL PIPE FIRST END, connection_style: PLAIN (PIPE) FIRST END, special_features: SLOT MTD, style_designator: SINGLE FOOT, CLIP LOCKED, TENSION CLAMP, features_provided: HOLDING SPUR. This part is cataloged in the U.S.

Government catalog under NSN 4820-00-442-2314, 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
107221-1
NSN: 4820-00-442-2314
NIINs: 004422314, 005046757
FSC: 4820 — Valves, Nonpowered
CAGE: 77844 — ROBERT MANUFACTURING COMPANY INC (USA)
SPECIFICATIONS
materialPLASTIC OVERALL
connection_typeTHREADED EXTERNAL PIPE FIRST END
connection_stylePLAIN (PIPE) FIRST END
special_featuresSLOT MTD
style_designatorSINGLE FOOT, CLIP LOCKED, TENSION CLAMP
features_providedHOLDING SPUR
mounting_slot_width0.194 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
nominal_thread_size0.250 INCHES FIRST END IN
mounting_slot_length0.312 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
valve_operation_methodAUTOMATIC
media_for_which_designedWATER, FRESH SINGLE RESPONSE
thread_series_designatorNPT FIRST END
NSN4820-00-442-2314
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 107221-1 · 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 STYLE: PLAIN (PIPE) FIRST END
•
CONNECTION TYPE: THREADED EXTERNAL PIPE FIRST END
•
STYLE DESIGNATOR: STRAIGHT THRU
•
NOMINAL THREAD SIZE: 0.250 INCHES FIRST END IN
•
MEDIA FOR WHICH DESIGNED: WATER, FRESH SINGLE RESPONSE
•
MATERIAL: PLASTIC OVERALL
•
THREAD SERIES DESIGNATOR: NPT FIRST END
TECHNICAL CHARACTERISTICS
CONNECTION STYLEPLAIN (PIPE) FIRST END
CONNECTION TYPETHREADED EXTERNAL PIPE FIRST END
STYLE DESIGNATORSTRAIGHT THRU
NOMINAL THREAD SIZE0.250 INCHES FIRST END IN
SPECIAL FEATURESINCLUDES RESERVOIR AND COMPRESSION NUT
MEDIA FOR WHICH DESIGNEDWATER, FRESH SINGLE RESPONSE
MATERIALPLASTIC OVERALL
THREAD SERIES DESIGNATORNPT FIRST END
VALVE OPERATION METHODAUTOMATIC
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 107221-1?
107221-1 is a RETAINER,ELECTRON TUBE.
What is the NSN for 107221-1?
107221-1 is cataloged in the U.S. Government catalog under NSN 4820-00-442-2314. This indicates validated use in U.S. government and defense supply chains.
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