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25112 — SWITCH,CODE INDICATING WHEEL

✓ Government record, cited
Lindy · NUT WASHER
PRODUCT OVERVIEW

25112: SWITCH,CODE INDICATING WHEEL.

Extend your Gigabit Ethernet network up to 550m over multi-mode fibre optic cable! This Gigabit Ethernet Fibre Optic Converter allows you to convert and extend the distance of your Gigabit Ethernet network by up to 550m over fibre optic cable. The fibre optic signal is totally immune to electromagnetic and radio frequency interference, and electrically isolated - ideal for high speed interconnections up to 2000Mbps (Full-duplex) between buildings and floors.

- 1000Base-T (copper) to 1000Base-SX (fibre) - Standards: IEEE 802.3ab, 802.3z - Connectors: SC (fibre), RJ-45 (copper) - Maximum fibre cable distance - 550m using 50/125µm multi mode cable, 220m using 62.5/125µm multi mode cable - Network data transfer rate: 2000Mbps (Full-duplex) - Auto MDI/MDI-X support for RJ-45 port connection - Status LED for Power and Link/Activity - External power supply 12V DC, 0.5A - Dimensions: 72 x 110 x 23mm (WxDxH). This part is cataloged in the U.S. Government catalog under NSN 5310-00-176-8138, indicating validated use in U.S.

government and defense logistics supply chains.

WHERE IT FITS
25112
NSN: 5310-00-176-8138
NIINs: 001768138, 002281327, 002592545, 003677304, 008654223, 008924631, 010387764, 010599627, 010719195, 011768817, 014291345, 014955485, 015809555, 016200175
FSC: 5310 — Nuts and Washers
CAGE: 99167 — HAMILTON SUNDSTRAND CORPORATION (USA)
SPECIFICATIONS
phaseSINGLE
materialSTEEL OVERALL
nut_styleHEXAGON
body_stylePLAIN, SOLID
bore_styleSTRAIGHT SPLINE BOTH ENDS
drive_typePOWER
head_angle15.0 DEGREES NOMINAL
nut_height0.117 INCHES MINIMUM AND 0.130 INCHES MAXIMUM IN
point_typeCONVENTIONAL
tooth_formSTANDARD
bend_radius0.875 INCHES NOMINAL IN
body_length0.500 INCHES NOMINAL IN
NSN5310-00-176-8138
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 25112 · Lindy ⚠ VERIFY BEFORE ORDERING Grade matters for torque spec — don't mix grades. A Grade 5 nut on a Grade 8 bolt weakens the joint. Lock nuts, wing nuts, and castle nuts are NOT interchangeable with standard hex ✓ BROKER TIP Match nut to bolt thread class and material. Stainless bolt + zinc nut = galvanic corrosion. Always verify finish matches (plain, zinc, hot-dip galvanized) PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
WIDTH ACROSS FLATS: 0.362 INCHES MINIMUM AND 0.375 INCHES MAXIMUM IN
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
•
THREAD SERIES: UNF
•
THREAD DIRECTION: RIGHT-HAND
•
NOMINAL THREAD SIZE: 0.190 INCHES IN
•
NUT HEIGHT: 0.117 INCHES MINIMUM AND 0.130 INCHES MAXIMUM IN
•
SURFACE TREATMENT: CADMIUM OVERALL
•
COUNTERSINK ANGLE: 110.0 DEGREES NOMINAL NUT
TECHNICAL CHARACTERISTICS
WIDTH ACROSS FLATS0.362 INCHES MINIMUM AND 0.375 INCHES MAXIMUM IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
THREAD SERIESUNF
THREAD DIRECTIONRIGHT-HAND
NOMINAL THREAD SIZE0.190 INCHES IN
NUT HEIGHT0.117 INCHES MINIMUM AND 0.130 INCHES MAXIMUM IN
SURFACE TREATMENTCADMIUM OVERALL
COUNTERSINK ANGLE110.0 DEGREES NOMINAL NUT
NUT STYLEHEXAGON
THREAD CLASS2B
SUBSTITUTES & CROSS-REFERENCES 7
10195440Reference document
Same NSN cross-reference
Reference document — Informative reference only
AN345-10Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
HNW-563Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
901834K1Reference document
Same NSN cross-reference
Reference document — Secondary reference
10-92873-302Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
FF-N-836Reference document
Same NSN cross-reference
Reference document — Identification reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 25112?
25112 is a SWITCH,CODE INDICATING WHEEL manufactured by Lindy.
What parts can replace 25112?
There are 7 known substitutes for 25112: 10195440, AN345-10, HNW-563 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 25112?
25112 is cataloged in the U.S. Government catalog under NSN 5310-00-176-8138. This indicates validated use in U.S. government and defense supply chains.
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