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25401 — SWITCH SECTION,ROTARY

✓ Government record, cited
Legrand · MRO · MRO_GENERAL
PRODUCT OVERVIEW

25401: SWITCH SECTION,ROTARY.

- Stylish Aluminium enclosure - Play your digital music wirelessly on your home stereo - Connect to your home stereo via optical S/PDIF interface or analog 3.5 mm audio jack - Stream your music from nearly any device thanks to DLNA, UPnP and Airplay support - Controllable via smart phone and tablet PC by using free UPnP APP's (ANDROID) or AirPlay (iOS) - Network support via wirelessLAN iEEE802.11 b/g/n standard APP Support iOS No app is needed; you can stream music directly by AirPlay on the menu or some other online music APP with AirPlay function. Android For Android devices, you have to install UPnP or DLNA compatible App’s and select the IB-MP401Air as the playback device (renderer). Some App’s with DLNA Function are available, such as: Air Buddy, All Cast, BubbleUPnP, ShareOn, UPnPlay, iMediaShare, N7 Player, Air Music etc.

PC/MAC Supports iTunes, Windows Media Player and other programs with DLNA/UPnP This part is cataloged in the U.S. Government catalog under NSN 5330-00-141-4199, indicating validated use in U.S. government and defense logistics supply chains.

WHERE IT FITS
MRO→ MRO_GENERAL→ 25401
NSN: 5330-00-141-4199
NIINs: 001414199, 002368104, 010615258, 012162302, 014245150
FSC: 5330 — Packing and Gasket Materials
CAGE: 23926 — KOMATSU AMERICA CORPORATION (USA)
SPECIFICATIONS
overall_length0.700 INCHES NOMINAL IN
mounting_methodSNAP LOCK
overall_diameter0.175 INCHES NOMINAL IN
style_designatorSOCKET CONTACT
mounting_facility_quantity1
terminal_type_and_quantity1 SLOTTED, SOLDERLESS AXIALLY AT ONE END
NSN5330-00-141-4199
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 25401 MFR: Legrand ⚠ VERIFY BEFORE ORDERING Wrong material = failure. Viton for oil/fuel, EPDM for water/steam, Buna-N for general purpose, Silicone for food-grade. Chemical incompatibility causes swelling, brittleness, or rapid degradation ✓ BROKER TIP Durometer (hardness) affects sealing pressure tolerance. Higher Shore A = harder = higher pressure. Standard durometer is 70A — verify if application requires different hardness PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
SEAL WIDTH: 0.406 INCHES MINIMUM AND 0.469 INCHES MAXIMUM IN
•
SEALING ELEMENT STYLE: ANGULAR
•
MAXIMUM PRESSURE RATING: 7.0 POUNDS PER SQUARE INCH (PSI) LBS
•
HOUSING BORE DIAMETER: 1.752 INCHES NOMINAL IN
•
ACCOMMODATED SHAFT MAXIMUM RATED SPEED: 2000 FEET PER MINUTE FT
•
CASE STYLE: SQUARE
•
ACCOMMODATED SHAFT DIAMETER: 0.750 INCHES NOMINAL IN
•
MATERIAL: LEATHER SEALING ELEMENT A
TECHNICAL CHARACTERISTICS
SEAL WIDTH0.406 INCHES MINIMUM AND 0.469 INCHES MAXIMUM IN
SEALING ELEMENT STYLEANGULAR
MAXIMUM PRESSURE RATING7.0 POUNDS PER SQUARE INCH (PSI) LBS
HOUSING BORE DIAMETER1.752 INCHES NOMINAL IN
ACCOMMODATED SHAFT MAXIMUM RATED SPEED2000 FEET PER MINUTE FT
CASE STYLESQUARE
ACCOMMODATED SHAFT DIAMETER0.750 INCHES NOMINAL IN
MATERIALLEATHER SEALING ELEMENT A
MATERIALRUBBER SYNTHETIC SEALING ELEMENT B
SUBSTITUTES & CROSS-REFERENCES 7
48637Reference document
Same NSN cross-reference
Reference document — Secondary reference
3238996Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
00044Reference document
Same NSN cross-reference
Reference document — Secondary reference
17524Reference document
Same NSN cross-reference
Reference document — Secondary reference
63X150Reference document
Same NSN cross-reference
Reference document — Secondary reference
500L34-321Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 25401?
25401 is a SWITCH SECTION,ROTARY manufactured by Legrand. It is classified as a MRO (MRO_GENERAL).
What parts can replace 25401?
There are 7 known substitutes for 25401: 48637, 3238996, 00044 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 25401?
25401 is cataloged in the U.S. Government catalog under NSN 5330-00-141-4199. This indicates validated use in U.S. government and defense supply chains.
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