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25450H — FILTER,RADIO FREQUENCY INTERFERE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

25450H: FILTER,RADIO FREQUENCY INTERFERE.

FILTER,RADIO FREQUENCY INTERFERE. Key specifications include phase: SINGLE, shape: ROUND, material: ALUMINUM, duty_type: INTERMITTENT, alarm_type: HORN, arbor_size: 5/8 IN. IN.

This part is cataloged in the U.S. Government catalog under NSN 4820-00-142-3036, 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
25450H
NSN: 4820-00-142-3036
FSC: 4820 — Valves, Nonpowered
CAGE: 89346 — NAVISTAR INTL CORP TRUCK BR OHIO PLANT (USA)
SPECIFICATIONS
phaseSINGLE
shapeROUND
materialALUMINUM
duty_typeINTERMITTENT
alarm_typeHORN
arbor_size5/8 IN. IN
body_styleCYLINDRICAL SERVO MOUNTED
glass_typeSODA-LIME
body_length2.741 INCHES NOMINAL IN
cord_length6.0 FEET NOMINAL FT
head_height0.094 INCHES NOMINAL IN
shaft_styleROUND, SLOTTED
NSN4820-00-142-3036
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 25450H · 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
SUBSTITUTES & CROSS-REFERENCES 8
DCR601-4Reference document
Same NSN cross-reference
Reference document — Secondary reference
215310Reference document
Same NSN cross-reference
Reference document — Secondary reference
0798004Reference document
Same NSN cross-reference
Reference document — Secondary reference
805845Reference document
Same NSN cross-reference
Reference document — Secondary reference
1212FXReference document
Same NSN cross-reference
Reference document — Vendor item drawing reference
DX-3063Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 25450H?
25450H is a FILTER,RADIO FREQUENCY INTERFERE.
What parts can replace 25450H?
There are 8 known substitutes for 25450H: DCR601-4, 215310, 0798004 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 25450H?
25450H is cataloged in the U.S. Government catalog under NSN 4820-00-142-3036. 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.