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17-2505-2 — SWITCH,ROTARY

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

17-2505-2: SWITCH,ROTARY.

The SWITCH,ROTARY is a the manufacturer industrial component. Key specifications include material: ZINC ALLOY OVERALL EXCEPT INSERT, nut_style: WING, shaft_type: ROUND, FLATTED SINGLE ACTUATOR, flat_height: 0.094 INCHES NOMINAL SINGLE ACTUATOR IN, shaft_length: 0.475 INCHES NOMINAL SINGLE ACTUATOR IN, thread_class: 3B. This part is cataloged in the U.S.

Government catalog under NSN 5310-00-763-7872, 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
MRO→ MRO_GENERAL→ 17-2505-2
NSN: 5310-00-763-7872
NIINs: 007637872, 010545506
FSC: 5310 — Nuts and Washers
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
materialZINC ALLOY OVERALL EXCEPT INSERT
nut_styleWING
shaft_typeROUND, FLATTED SINGLE ACTUATOR
flat_height0.094 INCHES NOMINAL SINGLE ACTUATOR IN
shaft_length0.475 INCHES NOMINAL SINGLE ACTUATOR IN
thread_class3B
body_diameter0.547 INCHES MINIMUM AND 0.577 INCHES MAXIMUM IN
pole_quantity4 SINGLE SECTION FRONT
terminal_typeTAB, SOLDER LUG
thread_length0.312 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
thread_seriesUNIFIED NATIONAL COARSE (UNC)
overall_height0.718 INCHES NOMINAL IN
NSN5310-00-763-7872
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 17-2505-2 · OEM ⚠ 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
•
BODY DIAMETER: 0.547 INCHES MINIMUM AND 0.577 INCHES MAXIMUM IN
•
THREAD SERIES: UNIFIED NATIONAL COARSE (UNC)
•
THREAD DIRECTION: RIGHT-HAND
•
NOMINAL THREAD SIZE: 0.313 INCHES IN
•
LOCKING FEATURE: PREVAILING TORQUE WITH NONMETALLIC INSERT
•
NUT STYLE: WING
•
THREAD CLASS: 3B
TECHNICAL CHARACTERISTICS
BODY DIAMETER0.547 INCHES MINIMUM AND 0.577 INCHES MAXIMUM IN
OVERALL HEIGHT0.718 INCHES NOMINAL IN
THREAD SERIESUNIFIED NATIONAL COARSE (UNC)
THREAD DIRECTIONRIGHT-HAND
NOMINAL THREAD SIZE0.313 INCHES IN
LOCKING FEATUREPREVAILING TORQUE WITH NONMETALLIC INSERT
NUT STYLEWING
THREAD CLASS3B
END ITEM IDENTIFICATIONW/S: AIRCRAFT, C-2A (REPROCURED); RADAR SET, LIGHTWEIGHT 3D (AN/TPS-59); GENERATOR SET, TACT QUIET, 60KW, 400HZ, MEP-816A; HELICOPTER, USCG SEARCH AND RESCUE, HH-60J; HELICOPTER, MH-53E; GENERATOR, 60KW, DIESEL, MILITARY STANDARD FAMILY; HELICOPTER, SEARCH AND RESCUE, HH-60H; ENGINE, AIRCRAFT T-700; HELICOPTER, ADVANCE ATTACK, AH-1W; HELICOPTER, CARRIER BASED ASW, SH-60F A
THREAD QUANTITY PER INCH18
SUBSTITUTES & CROSS-REFERENCES 3
5310007637872Reference document
Same NSN cross-reference
Reference document — Secondary reference
70-1320-9Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
WC058Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 17-2505-2?
17-2505-2 is a SWITCH,ROTARY. It is classified as a MRO (MRO_GENERAL).
What parts can replace 17-2505-2?
There are 3 known substitutes for 17-2505-2: 5310007637872, 70-1320-9, WC058. Substitute compatibility should be verified for your specific system.
What is the NSN for 17-2505-2?
17-2505-2 is cataloged in the U.S. Government catalog under NSN 5310-00-763-7872. This indicates validated use in U.S. government and defense supply chains.
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