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917AS9900 — KEY,MACHINE

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

917AS9900: KEY,MACHINE.

The KEY,MACHINE is a the manufacturer industrial component. Key specifications include material: STEEL COMP 440C OVERALL, overall_width: 0.346 INCHES NOMINAL IN, overall_height: 0.125 INCHES NOMINAL IN, overall_length: 0.956 INCHES MINIMUM AND 0.966 INCHES MAXIMUM IN, hardness_rating: 58.0 ROCKWELL C MINIMUM OVERALL, countersink_angle: 98.0 DEGREES MINIMUM AND 102.0 DEGREES MAXIMUM. This part is cataloged in the U.S.

Government catalog under NSN 5315-01-265-2169, 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
917AS9900
NSN: 5315-01-265-2169
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 30003 — NAVAL AIR SYSTEMS COMMAND MANAGED ORIGINAL DESIGN ACTIVITY NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
materialSTEEL COMP 440C OVERALL
overall_width0.346 INCHES NOMINAL IN
overall_height0.125 INCHES NOMINAL IN
overall_length0.956 INCHES MINIMUM AND 0.966 INCHES MAXIMUM IN
hardness_rating58.0 ROCKWELL C MINIMUM OVERALL
countersink_angle98.0 DEGREES MINIMUM AND 102.0 DEGREES MAXIMUM
surface_treatmentPASSIVATE OVERALL
mounting_hole_depth0.080 INCHES NOMINAL IN
starting_edge_shapeSTRAIGHT
mounting_hole_diameter0.094 INCHES MINIMUM AND 0.097 INCHES MAXIMUM IN
mounting_hole_type_and_quantity1 UNTHREADED-COUNTERSUNK
material_document_and_classificationQQ-S-763,COND A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
NSN5315-01-265-2169
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 917AS9900 · 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
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-35,TYPE 5 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
•
MOUNTING HOLE TYPE AND QUANTITY: 1 UNTHREADED-COUNTERSUNK
•
HARDNESS RATING: 58.0 ROCKWELL C MINIMUM OVERALL
•
STARTING EDGE SHAPE: STRAIGHT
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-S-763,COND A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
•
MOUNTING HOLE DIAMETER: 0.094 INCHES MINIMUM AND 0.097 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.125 INCHES NOMINAL IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35,TYPE 5 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
MOUNTING HOLE TYPE AND QUANTITY1 UNTHREADED-COUNTERSUNK
HARDNESS RATING58.0 ROCKWELL C MINIMUM OVERALL
STARTING EDGE SHAPESTRAIGHT
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763,COND A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MOUNTING HOLE DIAMETER0.094 INCHES MINIMUM AND 0.097 INCHES MAXIMUM IN
OVERALL LENGTH0.956 INCHES MINIMUM AND 0.966 INCHES MAXIMUM IN
OVERALL WIDTH0.346 INCHES NOMINAL IN
DISTANCE FROM MOUNTING HOLE CENTER TO END0.481 INCHES NOMINAL 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

No substitute or cross-reference records for this part.

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 917AS9900?
917AS9900 is a KEY,MACHINE.
What is the NSN for 917AS9900?
917AS9900 is cataloged in the U.S. Government catalog under NSN 5315-01-265-2169. 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.