PartsTable
Technical Data Sheet
Download PDF

128L10001M3-911 — KEY,MACHINE

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

128L10001M3-911: KEY,MACHINE.

The KEY,MACHINE is a the manufacturer industrial component. Key specifications include material: STEEL COMP 416 OVERALL, flat_height: 0.080 INCHES MINIMUM AND 0.090 INCHES MAXIMUM IN, overall_width: 0.150 INCHES MINIMUM AND 0.155 INCHES MAXIMUM IN, overall_height: 0.145 INCHES MINIMUM AND 0.165 INCHES MAXIMUM IN, overall_length: 0.750 INCHES NOMINAL IN, style_designator: STEPPED. This part is cataloged in the U.S.

Government catalog under NSN 5315-00-052-6484, 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
128L10001M3-911
NSN: 5315-00-052-6484
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 79RG9 — NORTHROP GRUMMAN SYSTEMS CORPORATION (USA)
SPECIFICATIONS
materialSTEEL COMP 416 OVERALL
flat_height0.080 INCHES MINIMUM AND 0.090 INCHES MAXIMUM IN
overall_width0.150 INCHES MINIMUM AND 0.155 INCHES MAXIMUM IN
overall_height0.145 INCHES MINIMUM AND 0.165 INCHES MAXIMUM IN
overall_length0.750 INCHES NOMINAL IN
style_designatorSTEPPED
first_flat_length0.700 INCHES NOMINAL IN
starting_edge_shapeSTRAIGHT
material_document_and_classificationASTM A582 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NSN5315-00-052-6484
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 128L10001M3-911 · 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
•
FIRST FLAT LENGTH: 0.700 INCHES NOMINAL IN
•
STARTING EDGE SHAPE: STRAIGHT
•
STYLE DESIGNATOR: STEPPED
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM A582 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
MATERIAL: STEEL COMP 416 OVERALL
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.145 INCHES MINIMUM AND 0.165 INCHES MAXIMUM IN
FIRST FLAT LENGTH0.700 INCHES NOMINAL IN
STARTING EDGE SHAPESTRAIGHT
STYLE DESIGNATORSTEPPED
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A582 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
OVERALL LENGTH0.750 INCHES NOMINAL IN
OVERALL WIDTH0.150 INCHES MINIMUM AND 0.155 INCHES MAXIMUM IN
MATERIALSTEEL COMP 416 OVERALL
FLAT HEIGHT0.080 INCHES MINIMUM AND 0.090 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

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Semi-active item — no replacement plannedNo demilitarization required
Ready to buy 128L10001M3-911?
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 128L10001M3-911?
128L10001M3-911 is a KEY,MACHINE.
What is the NSN for 128L10001M3-911?
128L10001M3-911 is cataloged in the U.S. Government catalog under NSN 5315-00-052-6484. 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 — 128L10001M3-911

✓ 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.