PartsTable
Technical Data Sheet
25-112 ✓ Verified by PartsTable
Lindy · NUT WASHER
WHAT YOU NEED TO KNOW
Match nut grade to bolt grade for full strength Lock nuts prevent loosening under vibration
Don't mix grades — weakens the joint
PRODUCT OVERVIEW

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

government and defense logistics supply chains.

WHERE IT FITS
25-112
NSN: 5310-00-176-8138
FSC: 5310
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: 25-112 · 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
THREAD DIRECTION: RIGHT-HAND
THREAD QUANTITY PER INCH: 32
NOMINAL THREAD SIZE: 0.190 INCHES IN
THREAD SERIES: UNF
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENT: CADMIUM OVERALL
NUT STYLE: HEXAGON
MATERIAL: STEEL OVERALL
TECHNICAL CHARACTERISTICS (FLIS)
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH32
NOMINAL THREAD SIZE0.190 INCHES IN
THREAD SERIESUNF
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTCADMIUM OVERALL
NUT STYLEHEXAGON
MATERIALSTEEL OVERALL
BEARING SURFACE TYPECHAMFERED OR WASHER FACED
COUNTERSINK ANGLE110.0 DEGREES NOMINAL NUT
VERIFIED SUBSTITUTES & CROSS-REFERENCES 24
C12204Interchangeable
interchangeable cross-reference
interchangeable
53140Interchangeable
interchangeable cross-reference
interchangeable
42-10174Interchangeable
interchangeable cross-reference
interchangeable
33-156Interchangeable
interchangeable cross-reference
interchangeable
16Interchangeable
interchangeable cross-reference
interchangeable
360Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 25-112?
25-112 is a SWITCH,CODE INDICATING WHEEL manufactured by Lindy.
What parts can replace 25-112?
There are 24 known substitutes for 25-112: C12204, 53140, 42-10174 and 21 more. Substitute compatibility should be verified for your specific system.
Is 25-112 still available?
25-112 is currently cancelled.
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