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1622766 — PIN,STRAIGHT,HEADLESS

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

1622766: PIN,STRAIGHT,HEADLESS.

The PIN,STRAIGHT,HEADLESS is a the manufacturer industrial component. Key specifications include first_end_style: SQUARE, pin_overall_diameter: 2.2500 INCHES NOMINAL IN, hole_arrangement_style: ONE END DRILLED, end_item_identification: END ITEM NSN: 3990-01-443-8024 ENGINEERING MISSION MODULE (EMM), PALLETIZED LOADING SYSTEM (PLS), second_end_relationship_with_first_end: IDENTICAL, part_name_assigned_by_controlling_agency: ASSEMBLY PIN HINGE-COMP/REM PIN. This part is cataloged in the U.S.

Government catalog under NSN 5315-01-538-3548, 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
1622766
NSN: 5315-01-538-3548
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 5X050 — CRYSTEEL MANUFACTURING, INC DBA CRYSTEEL MANUFACTURING INC (USA)
SPECIFICATIONS
first_end_styleSQUARE
special_featuresCOLLAR WELDED TO ONE END OF PIN 1.000 INCH NOMINAL FROM CENTRLINE OF DRILLED HOLE. NOMINAL LENGTH FROM UNDERSIDE OF COLLAR IS 10.750 INCHES. IN
pin_overall_diameter2.2500 INCHES NOMINAL IN
hole_arrangement_styleONE END DRILLED
end_item_identificationEND ITEM NSN: 3990-01-443-8024 ENGINEERING MISSION MODULE (EMM), PALLETIZED LOADING SYSTEM (PLS)
second_end_relationship_with_first_endIDENTICAL
part_name_assigned_by_controlling_agencyASSEMBLY PIN HINGE-COMP/REM PIN
NSN5315-01-538-3548
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 1622766 · 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: ONE END DRILLED
•
FIRST END STYLE: SQUARE
•
PIN OVERALL DIAMETER: 2.2500 INCHES NOMINAL IN
•
SECOND END RELATIONSHIP WITH FIRST END: IDENTICAL
TECHNICAL CHARACTERISTICS
HOLE ARRANGEMENT STYLEONE END DRILLED
FIRST END STYLESQUARE
PIN OVERALL DIAMETER2.2500 INCHES NOMINAL IN
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
SPECIAL FEATURESCOLLAR WELDED TO ONE END OF PIN 1.000 INCH NOMINAL FROM CENTRLINE OF DRILLED HOLE. NOMINAL LENGTH FROM UNDERSIDE OF COLLAR IS 10.750 INCHES. IN
PART NAME ASSIGNED BY CONTROLLING AGENCYASSEMBLY PIN HINGE-COMP/REM PIN
END ITEM IDENTIFICATIONEND ITEM NSN: 3990-01-443-8024 ENGINEERING MISSION MODULE (EMM), PALLETIZED LOADING SYSTEM (PLS)
SUBSTITUTES & CROSS-REFERENCES 2
137449Reference document
Same NSN cross-reference
Reference document — Secondary reference
133348Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
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 1622766?
1622766 is a PIN,STRAIGHT,HEADLESS.
What parts can replace 1622766?
There are 2 known substitutes for 1622766: 137449, 133348. Substitute compatibility should be verified for your specific system.
What is the NSN for 1622766?
1622766 is cataloged in the U.S. Government catalog under NSN 5315-01-538-3548. This indicates validated use in U.S. government and defense supply chains.
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