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15-407 — WAVEGUIDE

✓ Government record, cited
Trefl · GATE VALVE
PRODUCT OVERVIEW

15-407: WAVEGUIDE.

- Stylish designed 2.0 speaker set with a total RMS power output of 7 Watt. - 2-way speaker technology providing high sound quality. - Easy accessible headphone connection and volume control at the side.

- Compact, space saving design. This part is cataloged in the U.S. Government catalog under NSN 4820-01-091-1455, 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
15-407
NSN: 4820-01-091-1455
NIINs: 010911455, 011135000, 014959427
FSC: 4820 — Valves, Nonpowered
CAGE: 31923 — TODD COMBUSTION INC (USA)
SPECIFICATIONS
materialRUBBER CHLOROPRENE CLASS CR OVERALL
hardness_rating50.0 SHORE DUROMETER A NOMINAL OVERALL
style_designatorCIRCULAR
end_item_identificationSTAINLESS STEEL LIQUID LEVEL GAUGE 4IN DIAL IN
general_characteristics_item_descriptionSTEEL,MIL-S-15083,CLASS CW;1 EACH LH YOKE ARM AND 1 EACH RH ARM;0.625 IN.PIVOT HOLE IN.EACH ARM;0.500 IN.DIA.BOLT HOLE IN EACH ARM IN
NSN4820-01-091-1455
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 15-407 · Trefl ⚠ 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
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GENERAL CHARACTERISTICS ITEM DESCRIPTION: STEEL,MIL-S-15083,CLASS CW;1 EACH LH YOKE ARM AND 1 EACH RH ARM;0.625 IN.PIVOT HOLE IN.EACH ARM;0.500 IN.DIA.BOLT HOLE IN EACH ARM IN
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONSTEEL,MIL-S-15083,CLASS CW;1 EACH LH YOKE ARM AND 1 EACH RH ARM;0.625 IN.PIVOT HOLE IN.EACH ARM;0.500 IN.DIA.BOLT HOLE IN EACH ARM IN
SUBSTITUTES & CROSS-REFERENCES 1
Y-1-5-5Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 15-407?
15-407 is a WAVEGUIDE manufactured by Trefl.
What parts can replace 15-407?
There is 1 known substitute for 15-407: Y-1-5-5. Substitute compatibility should be verified for your specific system.
What is the NSN for 15-407?
15-407 is cataloged in the U.S. Government catalog under NSN 4820-01-091-1455. This indicates validated use in U.S. government and defense supply chains.
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