PartsTable
Technical Data Sheet
Download PDF

HP808 — KEY,WOODRUFF

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

HP808: KEY,WOODRUFF.

The KEY,WOODRUFF is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, thickness: 0.250 INCHES NOMINAL IN, key_height: 0.436 INCHES NOMINAL IN, overall_length: 1.062 INCHES NOMINAL IN, circle_diameter: 1.000 INCHES NOMINAL IN, shoulder_height: 0.115 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5315-00-058-9288, 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
HP808
NSN: 5315-00-058-9288
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 41691 — MORTON MFG CO
SPECIFICATIONS
materialSTEEL OVERALL
thickness0.250 INCHES NOMINAL IN
key_height0.436 INCHES NOMINAL IN
overall_length1.062 INCHES NOMINAL IN
circle_diameter1.000 INCHES NOMINAL IN
shoulder_height0.115 INCHES NOMINAL IN
style_designatorROUND SHOULDERED ENDS
starting_edge_shapeSTRAIGHT
material_document_and_classificationQQ-T-580,GR C FED SPEC SINGLE MATERIAL RESPONSE OVERALL
NSN5315-00-058-9288
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: HP808 · 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
•
SHOULDER HEIGHT: 0.115 INCHES NOMINAL IN
•
STARTING EDGE SHAPE: STRAIGHT
•
STYLE DESIGNATOR: ROUND SHOULDERED ENDS
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-T-580,GR C FED SPEC SINGLE MATERIAL RESPONSE OVERALL
•
CIRCLE DIAMETER: 1.000 INCHES NOMINAL IN
•
KEY HEIGHT: 0.436 INCHES NOMINAL IN
•
MATERIAL: STEEL OVERALL
TECHNICAL CHARACTERISTICS
SHOULDER HEIGHT0.115 INCHES NOMINAL IN
STARTING EDGE SHAPESTRAIGHT
STYLE DESIGNATORROUND SHOULDERED ENDS
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-T-580,GR C FED SPEC SINGLE MATERIAL RESPONSE OVERALL
OVERALL LENGTH1.062 INCHES NOMINAL IN
CIRCLE DIAMETER1.000 INCHES NOMINAL IN
KEY HEIGHT0.436 INCHES NOMINAL IN
MATERIALSTEEL OVERALL
THICKNESS0.250 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 2
1223A3Reference document
Same NSN cross-reference
Reference document — Secondary reference
211347Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
Ready to buy HP808?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is HP808?
HP808 is a KEY,WOODRUFF.
What parts can replace HP808?
There are 2 known substitutes for HP808: 1223A3, 211347. Substitute compatibility should be verified for your specific system.
What is the NSN for HP808?
HP808 is cataloged in the U.S. Government catalog under NSN 5315-00-058-9288. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — HP808

✓ 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.