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PL-11940-F-18 PIECE 12 — KEY,MACHINE

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

PL-11940-F-18 PIECE 12: KEY,MACHINE.

The KEY,MACHINE is a the manufacturer industrial component. Key specifications include overall_width: 0.500 INCHES NOMINAL0.500 INCHES NOMINAL IN, overall_height: 0.500 INCHES NOMINAL0.500 INCHES NOMINAL IN, overall_length: 1.380 INCHES NOMINAL1.380 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5315-01-357-8138, 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
PL-11940-F-18 PIECE 12
NSN: 5315-01-357-8138
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 88032 — CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION DBA CURTISS WRIGHT ENGINEERED PUMP DIVISION USE CAGE CODE 0UBG9 FOR CATALOGING (USA)
SPECIFICATIONS
overall_width0.500 INCHES NOMINAL0.500 INCHES NOMINAL IN
overall_height0.500 INCHES NOMINAL0.500 INCHES NOMINAL IN
overall_length1.380 INCHES NOMINAL1.380 INCHES NOMINAL IN
NSN5315-01-357-8138
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: PL-11940-F-18 PIECE 12 · 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
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.500 INCHES NOMINAL0.500 INCHES NOMINAL IN
OVERALL LENGTH1.380 INCHES NOMINAL1.380 INCHES NOMINAL IN
OVERALL WIDTH0.500 INCHES NOMINAL0.500 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 2
B-5HA12AX1Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
5HA12AX1Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
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 PL-11940-F-18 PIECE 12?
PL-11940-F-18 PIECE 12 is a KEY,MACHINE.
What parts can replace PL-11940-F-18 PIECE 12?
There are 2 known substitutes for PL-11940-F-18 PIECE 12: B-5HA12AX1, 5HA12AX1. Substitute compatibility should be verified for your specific system.
What is the NSN for PL-11940-F-18 PIECE 12?
PL-11940-F-18 PIECE 12 is cataloged in the U.S. Government catalog under NSN 5315-01-357-8138. This indicates validated use in U.S. government and defense supply chains.
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