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2813568 — PIN,STRAIGHT,HEADED

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

2813568: PIN,STRAIGHT,HEADED.

The PIN,STRAIGHT,HEADED is a the manufacturer industrial component. Key specifications include head_style: KNURLED NO. 4, style_designator: STRAIGHT, under_head_length: 3.315 INCHES NOMINAL IN, hole_arrangement_style: DRILLED THRU CENTER.

This part is cataloged in the U.S. Government catalog under NSN 5315-00-133-8323, 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
2813568
NSN: 5315-00-133-8323
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
head_styleKNURLED NO. 4
special_featuresFURNISHED WITH PIN BACK PLATE P/N 281357C,PIN STRAIGHT HEADLESS P/N MS9390-091,WASHER CURVED P/N 2813546,PIN GROOVE HEADLESS P/N MS51605-15,KNOB HOLDING P/N 2813569
style_designatorSTRAIGHT
under_head_length3.315 INCHES NOMINAL IN
hole_arrangement_styleDRILLED THRU CENTER
NSN5315-00-133-8323
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 2813568 · 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 CENTER
•
UNDER HEAD LENGTH: 3.315 INCHES NOMINAL IN
•
STYLE DESIGNATOR: STRAIGHT
•
HEAD STYLE: KNURLED NO. 4
TECHNICAL CHARACTERISTICS
HOLE ARRANGEMENT STYLEDRILLED THRU CENTER
UNDER HEAD LENGTH3.315 INCHES NOMINAL IN
STYLE DESIGNATORSTRAIGHT
HEAD STYLEKNURLED NO. 4
SPECIAL FEATURESFURNISHED WITH PIN BACK PLATE P/N 281357C,PIN STRAIGHT HEADLESS P/N MS9390-091,WASHER CURVED P/N 2813546,PIN GROOVE HEADLESS P/N MS51605-15,KNOB HOLDING P/N 2813569
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: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 2813568?
2813568 is a PIN,STRAIGHT,HEADED.
What is the NSN for 2813568?
2813568 is cataloged in the U.S. Government catalog under NSN 5315-00-133-8323. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.