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23A9C709 — KEY,WOODRUFF

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

23A9C709: KEY,WOODRUFF.

The KEY,WOODRUFF is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, thickness: 0.219 INCHES MINIMUM AND 0.220 INCHES MAXIMUM IN, key_height: 0.479 INCHES MINIMUM AND 0.484 INCHES MAXIMUM IN, circle_diameter: 1.115 INCHES MINIMUM AND 1.125 INCHES MAXIMUM IN, style_designator: ROUND BOTTOM, starting_edge_shape: STRAIGHT. This part is cataloged in the U.S.

Government catalog under NSN 5315-01-173-9441, 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
23A9C709
NSN: 5315-01-173-9441
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 51436 — INGERSOLL-RAND COMPANY DBA INGERSOLL-RAND (USA)
SPECIFICATIONS
materialSTEEL OVERALL
thickness0.219 INCHES MINIMUM AND 0.220 INCHES MAXIMUM IN
key_height0.479 INCHES MINIMUM AND 0.484 INCHES MAXIMUM IN
circle_diameter1.115 INCHES MINIMUM AND 1.125 INCHES MAXIMUM IN
style_designatorROUND BOTTOM
starting_edge_shapeSTRAIGHT
key_size_designationWOODRUFF 17
NSN5315-01-173-9441
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 23A9C709 · 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
•
STARTING EDGE SHAPE: STRAIGHT
•
STYLE DESIGNATOR: ROUND BOTTOM
•
CIRCLE DIAMETER: 1.115 INCHES MINIMUM AND 1.125 INCHES MAXIMUM IN
•
KEY HEIGHT: 0.479 INCHES MINIMUM AND 0.484 INCHES MAXIMUM IN
•
KEY SIZE DESIGNATION: WOODRUFF 17
•
MATERIAL: STEEL OVERALL
•
THICKNESS: 0.219 INCHES MINIMUM AND 0.220 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
STARTING EDGE SHAPESTRAIGHT
STYLE DESIGNATORROUND BOTTOM
CIRCLE DIAMETER1.115 INCHES MINIMUM AND 1.125 INCHES MAXIMUM IN
KEY HEIGHT0.479 INCHES MINIMUM AND 0.484 INCHES MAXIMUM IN
KEY SIZE DESIGNATIONWOODRUFF 17
MATERIALSTEEL OVERALL
THICKNESS0.219 INCHES MINIMUM AND 0.220 INCHES MAXIMUM IN
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 1
95433173Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
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 23A9C709?
23A9C709 is a KEY,WOODRUFF.
What parts can replace 23A9C709?
There is 1 known substitute for 23A9C709: 95433173. Substitute compatibility should be verified for your specific system.
What is the NSN for 23A9C709?
23A9C709 is cataloged in the U.S. Government catalog under NSN 5315-01-173-9441. 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.