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LT50041-1 — PIN,GROOVED,HEADLESS

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

LT50041-1: PIN,GROOVED,HEADLESS.

The PIN,GROOVED,HEADLESS is a the manufacturer industrial component. Key specifications include diameter: 0.479 INCHES MINIMUM AND 0.486 INCHES MAXIMUM IN, material: STEEL COMP 304 OVERALL, overall_length: 2.380 INCHES NOMINAL IN, surface_finish: 125.0 MICROINCHES OVERALL, undercut_width: 0.039 INCHES MINIMUM AND 0.042 INCHES MAXIMUM IN, first_end_style: CHAMFERED. This part is cataloged in the U.S.

Government catalog under NSN 5315-01-316-7734, 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
LT50041-1
NSN: 5315-01-316-7734
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 9M323 — ADVANCED GROUND SYSTEMS ENGINEERING LLC DIV ADVANCED GROUND SYSTEMS ENGINEERING (USA)
SPECIFICATIONS
diameter0.479 INCHES MINIMUM AND 0.486 INCHES MAXIMUM IN
materialSTEEL COMP 304 OVERALL
overall_length2.380 INCHES NOMINAL IN
surface_finish125.0 MICROINCHES OVERALL
undercut_width0.039 INCHES MINIMUM AND 0.042 INCHES MAXIMUM IN
first_end_styleCHAMFERED
effective_length2.030 INCHES MINIMUM AND 2.040 INCHES MAXIMUM IN
style_designatorGROOVE
undercut_diameter0.441 INCHES MINIMUM AND 0.445 INCHES MAXIMUM IN
first_end_locationBOTH ENDS
first_end_taper_angle45.0 DEGREES NOMINAL
second_undercut_width0.039 INCHES MINIMUM AND 0.042 INCHES MAXIMUM IN
NSN5315-01-316-7734
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: LT50041-1 · 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 FINISH: 125.0 MICROINCHES OVERALL
•
UNDERCUT WIDTH: 0.039 INCHES MINIMUM AND 0.042 INCHES MAXIMUM IN
•
FIRST END TAPER LENGTH: 0.050 INCHES NOMINAL IN
•
UNDERCUT DIAMETER: 0.441 INCHES MINIMUM AND 0.445 INCHES MAXIMUM IN
•
FIRST END LOCATION: BOTH ENDS
•
FIRST END STYLE: CHAMFERED
•
STYLE DESIGNATOR: GROOVE
•
MATERIAL DOCUMENT AND CLASSIFICATION: AMS 5639 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
TECHNICAL CHARACTERISTICS
SURFACE FINISH125.0 MICROINCHES OVERALL
UNDERCUT WIDTH0.039 INCHES MINIMUM AND 0.042 INCHES MAXIMUM IN
FIRST END TAPER LENGTH0.050 INCHES NOMINAL IN
UNDERCUT DIAMETER0.441 INCHES MINIMUM AND 0.445 INCHES MAXIMUM IN
FIRST END LOCATIONBOTH ENDS
FIRST END STYLECHAMFERED
STYLE DESIGNATORGROOVE
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5639 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
DIAMETER0.479 INCHES MINIMUM AND 0.486 INCHES MAXIMUM IN
OVERALL LENGTH2.380 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 LT50041-1?
LT50041-1 is a PIN,GROOVED,HEADLESS.
What is the NSN for LT50041-1?
LT50041-1 is cataloged in the U.S. Government catalog under NSN 5315-01-316-7734. 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.