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3004973 — PIN,STRAIGHT,HEADED

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

3004973: PIN,STRAIGHT,HEADED.

The PIN,STRAIGHT,HEADED is a the manufacturer industrial component. Key specifications include diameter: 0.750 INCHES NOMINAL IN, head_style: TEE NO. 5, head_length: 4.000 INCHES NOMINAL IN, chamfer_length: 0.500 INCHES NOMINAL IN, special_features: LOCK PIN WITH CHAIN ATTACHED TO HEAD, style_designator: STRAIGHT.

This part is cataloged in the U.S. Government catalog under NSN 5315-00-052-0110, 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
3004973
NSN: 5315-00-052-0110
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 61465 — GARWOOD/FELLER INC GARWOOD WINCH DIV (USA)
SPECIFICATIONS
diameter0.750 INCHES NOMINAL IN
head_styleTEE NO. 5
head_length4.000 INCHES NOMINAL IN
chamfer_length0.500 INCHES NOMINAL IN
special_featuresLOCK PIN WITH CHAIN ATTACHED TO HEAD
style_designatorSTRAIGHT
pin_chamfer_angle20.0 DEGREES NOMINAL
under_head_length4.000 INCHES NOMINAL IN
first_hole_diameter0.219 INCHES NOMINAL IN
hole_arrangement_styleONE END DRILLED
tee_bolt_cylindrical_head_diameter0.500 INCHES NOMINAL IN
distance_from_centerline_of_hole_to_end_of_pin0.625 INCHES NOMINAL IN
NSN5315-00-052-0110
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 3004973 · 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
•
CHAMFER LENGTH: 0.500 INCHES NOMINAL IN
•
HOLE ARRANGEMENT STYLE: ONE END DRILLED
•
UNDER HEAD LENGTH: 4.000 INCHES NOMINAL IN
•
TEE BOLT CYLINDRICAL HEAD DIAMETER: 0.500 INCHES NOMINAL IN
•
PIN CHAMFER ANGLE: 20.0 DEGREES NOMINAL
•
FIRST HOLE DIAMETER: 0.219 INCHES NOMINAL IN
•
STYLE DESIGNATOR: STRAIGHT
•
DIAMETER: 0.750 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
CHAMFER LENGTH0.500 INCHES NOMINAL IN
HOLE ARRANGEMENT STYLEONE END DRILLED
UNDER HEAD LENGTH4.000 INCHES NOMINAL IN
TEE BOLT CYLINDRICAL HEAD DIAMETER0.500 INCHES NOMINAL IN
PIN CHAMFER ANGLE20.0 DEGREES NOMINAL
FIRST HOLE DIAMETER0.219 INCHES NOMINAL IN
STYLE DESIGNATORSTRAIGHT
DIAMETER0.750 INCHES NOMINAL IN
HEAD STYLETEE NO. 5
HEAD LENGTH4.000 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 1
5315000520110Reference document
Same NSN cross-reference
Reference document — Informative 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 3004973?
3004973 is a PIN,STRAIGHT,HEADED.
What parts can replace 3004973?
There is 1 known substitute for 3004973: 5315000520110. Substitute compatibility should be verified for your specific system.
What is the NSN for 3004973?
3004973 is cataloged in the U.S. Government catalog under NSN 5315-00-052-0110. 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.