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5189766 — PIN,EXPANDABLE

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

5189766: PIN,EXPANDABLE.

The PIN,EXPANDABLE is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 5315-01-172-6031, 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
5189766
NSN: 5315-01-172-6031
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 15090 — RAYTHEON COMPANY (USA)
SPECIFICATIONS
Part Number5189766
NSN5315-01-172-6031
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 5189766 · 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
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GENERAL CHARACTERISTICS ITEM DESCRIPTION: TUBE 3.5 IN. LG,0.5 IN. DIA WITH A MOVEABLE PIN INSIDE 0.375 IN. DIA,3.0 IN. LG ACTUATED BY A CAM HANDLE THAT ROTATES 180 DEGS RIGHT TO LEFT; HANDLE MADE OF HARD ANODIZED ALUMINUM; BARREL NUT,MALE BUSHING SEGMENTS,INNER PIN,AND FEMALE EXPANDING BUSHING SEGMENTS ARE 17-4PH CRES PASSIVATED; THRUST WASHER IS 17-7 CRES; BARREL NUT AND THRUST WASHER DRI-FILM LUBED; DOUBLE SHEAR STRENGTH 29400 LBS MIN; LANYARD CABLE IS CRES LBS
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONTUBE 3.5 IN. LG,0.5 IN. DIA WITH A MOVEABLE PIN INSIDE 0.375 IN. DIA,3.0 IN. LG ACTUATED BY A CAM HANDLE THAT ROTATES 180 DEGS RIGHT TO LEFT; HANDLE MADE OF HARD ANODIZED ALUMINUM; BARREL NUT,MALE BUSHING SEGMENTS,INNER PIN,AND FEMALE EXPANDING BUSHING SEGMENTS ARE 17-4PH CRES PASSIVATED; THRUST WASHER IS 17-7 CRES; BARREL NUT AND THRUST WASHER DRI-FILM LUBED; DOUBLE SHEAR STRENGTH 29400 LBS MIN; LANYARD CABLE IS CRES LBS
OTHER ITEMS IN FSC 5315 — Nails, Machine Keys, and Pins
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5315-00-000-1037 5315-00-000-1067 5315-00-000-1245 5315-00-000-1372 5315-00-000-1412 5315-00-001-1571 5315-00-001-1572 5315-00-001-1602
SUBSTITUTES & CROSS-REFERENCES 1
EGP 8C48L6Reference 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 5189766?
5189766 is a PIN,EXPANDABLE.
What parts can replace 5189766?
There is 1 known substitute for 5189766: EGP 8C48L6. Substitute compatibility should be verified for your specific system.
What is the NSN for 5189766?
5189766 is cataloged in the U.S. Government catalog under NSN 5315-01-172-6031. This indicates validated use in U.S. government and defense supply chains.
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