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4326616P2T — PIN,SHOULDER,HEADLESS

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

4326616P2T: PIN,SHOULDER,HEADLESS.

The PIN,SHOULDER,HEADLESS is a the manufacturer industrial component. Key specifications include special_features: APPLICATION OF THIS ITEM IS UNIQUE AND CRITICAL TO THE F119 ENGINE, end_item_identification: F119-PW-100-ENGINE F22-RAPTOR, criticality_code_justification: FEAT, part_name_assigned_by_controlling_agency: PIN SHOULDER. This part is cataloged in the U.S.

Government catalog under NSN 5315-01-691-2091, 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
4326616P2T
NSN: 5315-01-691-2091
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 77445 — RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY (USA)
SPECIFICATIONS
special_featuresAPPLICATION OF THIS ITEM IS UNIQUE AND CRITICAL TO THE F119 ENGINE
end_item_identificationF119-PW-100-ENGINE F22-RAPTOR
criticality_code_justificationFEAT
part_name_assigned_by_controlling_agencyPIN SHOULDER
NSN5315-01-691-2091
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 4326616P2T · 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
•
CRITICALITY CODE JUSTIFICATION: FEAT
TECHNICAL CHARACTERISTICS
CRITICALITY CODE JUSTIFICATIONFEAT
SPECIAL FEATURESAPPLICATION OF THIS ITEM IS UNIQUE AND CRITICAL TO THE F119 ENGINE
PART NAME ASSIGNED BY CONTROLLING AGENCYPIN SHOULDER
END ITEM IDENTIFICATIONF119-PW-100-ENGINE F22-RAPTOR
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
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 4326616P2T?
4326616P2T is a PIN,SHOULDER,HEADLESS.
What is the NSN for 4326616P2T?
4326616P2T is cataloged in the U.S. Government catalog under NSN 5315-01-691-2091. 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.