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PartsTable / COMPONENT / 283733-0001 ITEM 13
283733-0001 ITEM 13 ✓ Verified by PartsTable
— · GATE VALVE
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 CASE,PREAMP DETECTOR is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY BODY, tuning_type: FIXED, power_rating: 2.0 WATTS NOMINAL, overall_width: 1.150 INCHES NOMINAL IN, terminal_type: CONNECTOR, overall_length: 6.100 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-329-8847, 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
283733-0001 ITEM 13
NSN: 4820-01-329-8847
FSC: 4820
CAGE: 99657 — MAROTTA CONTROLS INC (USA)
SPECIFICATIONS
materialALUMINUM ALLOY BODY
tuning_typeFIXED
power_rating2.0 WATTS NOMINAL
overall_width1.150 INCHES NOMINAL IN
terminal_typeCONNECTOR
overall_length6.100 INCHES NOMINAL IN
coupling_methodTRANSFORMER
special_featuresTRANSFORMER RATIO: 1.41:1, STUB RESISTOR VALUE: 59 OHM, 2 W, 1 PERCENT W
terminal_quantity5
end_item_identificationCOMMUNICATIONS SUBSTYSTEM - AN/TSQ-235
part_name_assigned_by_controlling_agencyBUS COUPLER, 3-STUB
NSN4820-01-329-8847
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 283733-0001 ITEM 13 · 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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 16
CDJ5964SH2PC4Interchangeable
interchangeable cross-reference
interchangeable
S6104-F-3,207,087PC55Interchangeable
interchangeable cross-reference
interchangeable
6307-3005864PC55Interchangeable
interchangeable cross-reference
interchangeable
19141Interchangeable
interchangeable cross-reference
interchangeable
19414-1Interchangeable
interchangeable cross-reference
interchangeable
23625-1Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 283733-0001 ITEM 13?
283733-0001 ITEM 13 is a CASE,PREAMP DETECTOR.
What parts can replace 283733-0001 ITEM 13?
There are 16 known substitutes for 283733-0001 ITEM 13: CDJ5964SH2PC4, S6104-F-3,207,087PC55, 6307-3005864PC55 and 13 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 283733-0001 ITEM 13?
283733-0001 ITEM 13 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-329-8847. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026