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DAA7294P749-107 — PIN,GROOVED,HEADLESS

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

DAA7294P749-107: PIN,GROOVED,HEADLESS.

The PIN,GROOVED,HEADLESS is a the manufacturer industrial component. Key specifications include diameter: 1.000 INCHES NOMINAL IN, material: STEEL OVERALL, overall_length: 3.377 INCHES NOMINAL IN, undercut_width: 0.062 INCHES NOMINAL IN, first_end_style: SQUARE, effective_length: 3.120 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5315-00-516-6105, 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
DAA7294P749-107
NSN: 5315-00-516-6105
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 81205 — THE BOEING COMPANY DIV DEFENSE (USA)
SPECIFICATIONS
diameter1.000 INCHES NOMINAL IN
materialSTEEL OVERALL
overall_length3.377 INCHES NOMINAL IN
undercut_width0.062 INCHES NOMINAL IN
first_end_styleSQUARE
effective_length3.120 INCHES NOMINAL IN
style_designatorGROOVE
surface_treatmentCHROMIUM OVERALL
undercut_diameter0.937 INCHES NOMINAL IN
first_end_locationSQUARE END
second_undercut_width0.062 INCHES NOMINAL IN
second_end_relationship_with_first_endIDENTICAL
NSN5315-00-516-6105
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: DAA7294P749-107 · 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
•
UNDERCUT WIDTH: 0.062 INCHES NOMINAL IN
•
UNDERCUT DIAMETER: 0.937 INCHES NOMINAL IN
•
FIRST END LOCATION: SQUARE END
•
FIRST END STYLE: SQUARE
•
STYLE DESIGNATOR: GROOVE
•
DIAMETER: 1.000 INCHES NOMINAL IN
•
SECOND END RELATIONSHIP WITH FIRST END: IDENTICAL
TECHNICAL CHARACTERISTICS
UNDERCUT WIDTH0.062 INCHES NOMINAL IN
UNDERCUT DIAMETER0.937 INCHES NOMINAL IN
FIRST END LOCATIONSQUARE END
FIRST END STYLESQUARE
STYLE DESIGNATORGROOVE
DIAMETER1.000 INCHES NOMINAL IN
OVERALL LENGTH3.377 INCHES NOMINAL IN
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
EFFECTIVE LENGTH3.120 INCHES NOMINAL IN
SECOND UNDERCUT WIDTH0.062 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 2
52E175-14Reference document
Same NSN cross-reference
Reference document — Secondary reference
0683700000Reference 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 DAA7294P749-107?
DAA7294P749-107 is a PIN,GROOVED,HEADLESS.
What parts can replace DAA7294P749-107?
There are 2 known substitutes for DAA7294P749-107: 52E175-14, 0683700000. Substitute compatibility should be verified for your specific system.
What is the NSN for DAA7294P749-107?
DAA7294P749-107 is cataloged in the U.S. Government catalog under NSN 5315-00-516-6105. 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.