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90170A650 — PIN,STRAIGHT,HEADED

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

90170A650: PIN,STRAIGHT,HEADED.

The PIN,STRAIGHT,HEADED is a the manufacturer industrial component. Key specifications include diameter: 0.1875 INCHES NOMINAL IN, material: STEEL OVERALL, head_style: TEE NO. 3, hardness_rating: 81.0 ROCKWELL B MINIMUM OVERALL, special_features: USABLE LENGTH 1 1/4", style_designator: STRAIGHT.

This part is cataloged in the U.S. Government catalog under NSN 5315-01-598-9590, 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
90170A650
NSN: 5315-01-598-9590
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 39428 — MCMASTER-CARR SUPPLY CO (USA)
SPECIFICATIONS
diameter0.1875 INCHES NOMINAL IN
materialSTEEL OVERALL
head_styleTEE NO. 3
hardness_rating81.0 ROCKWELL B MINIMUM OVERALL
special_featuresUSABLE LENGTH 1 1/4"
style_designatorSTRAIGHT
features_providedLOCK RING
surface_treatmentZINC OVERALL
under_head_length1.6250 INCHES NOMINAL IN
pin_attachment_typeRING
hole_arrangement_styleDRILLED THRU HEAD
end_item_identificationMEDIUM MINE PROTECTED VEHICLE - MMPV; MRAP BUFFALO MK2A2
NSN5315-01-598-9590
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 90170A650 · 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
•
HOLE ARRANGEMENT STYLE: DRILLED THRU HEAD
•
UNDER HEAD LENGTH: 1.6250 INCHES NOMINAL IN
•
HARDNESS RATING: 81.0 ROCKWELL B MINIMUM OVERALL
•
PIN ATTACHMENT TYPE: RING
•
STYLE DESIGNATOR: STRAIGHT
•
DIAMETER: 0.1875 INCHES NOMINAL IN
•
FEATURES PROVIDED: LOCK RING
•
HEAD STYLE: TEE NO. 3
TECHNICAL CHARACTERISTICS
HOLE ARRANGEMENT STYLEDRILLED THRU HEAD
UNDER HEAD LENGTH1.6250 INCHES NOMINAL IN
HARDNESS RATING81.0 ROCKWELL B MINIMUM OVERALL
PIN ATTACHMENT TYPERING
STYLE DESIGNATORSTRAIGHT
DIAMETER0.1875 INCHES NOMINAL IN
FEATURES PROVIDEDLOCK RING
HEAD STYLETEE NO. 3
SPECIAL FEATURESUSABLE LENGTH 1 1/4"
SURFACE TREATMENTZINC OVERALL
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

No substitute or cross-reference records for this part.

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 90170A650?
90170A650 is a PIN,STRAIGHT,HEADED.
What is the NSN for 90170A650?
90170A650 is cataloged in the U.S. Government catalog under NSN 5315-01-598-9590. This indicates validated use in U.S. government and defense supply chains.
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