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LH6S-R-18M — PIN,QUICK RELEASE

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

LH6S-R-18M: PIN,QUICK RELEASE.

The PIN,QUICK RELEASE is a the manufacturer industrial component. Key specifications include material: STEEL COMP 4130 OR STEEL HEAD, grip_length: 1.800 INCHES MINIMUM AND 1.820 INCHES MAXIMUM IN, head_diameter: 0.510 INCHES MINIMUM AND 0.630 INCHES MAXIMUM IN, actuation_type: PULL AND PUSH, shank_diameter: 0.372 INCHES MINIMUM AND 0.374 INCHES MAXIMUM IN, shear_strength: 18400 DOUBLE POUNDS PER SQUARE INCH. This part is cataloged in the U.S.

Government catalog under NSN 5315-01-044-0881, 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
LH6S-R-18M
NSN: 5315-01-044-0881
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 83014 — HARTWELL CORPORATION (USA)
SPECIFICATIONS
materialSTEEL COMP 4130 OR STEEL HEAD
grip_length1.800 INCHES MINIMUM AND 1.820 INCHES MAXIMUM IN
head_diameter0.510 INCHES MINIMUM AND 0.630 INCHES MAXIMUM IN
actuation_typePULL AND PUSH
shank_diameter0.372 INCHES MINIMUM AND 0.374 INCHES MAXIMUM IN
shear_strength18400 DOUBLE POUNDS PER SQUARE INCH
detent_quantity2
actuation_methodPUSH BUTTON
style_designatorRING HANDLE
surface_treatmentCADMIUM OR PASSIVATE HEAD
pin_attachment_typeHOOK OR RING
ring_handle_diameter1.000 INCHES MINIMUM AND 1.125 INCHES MAXIMUM IN
NSN5315-01-044-0881
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: LH6S-R-18M · 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
•
SHANK DIAMETER: 0.372 INCHES MINIMUM AND 0.374 INCHES MAXIMUM IN
•
ACTUATION METHOD: PUSH BUTTON
•
DETENT TO TAPERED END DISTANCE: 0.510 INCHES MAXIMUM IN
•
DETENT QUANTITY: 2
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE DETENT
TECHNICAL CHARACTERISTICS
SHANK DIAMETER0.372 INCHES MINIMUM AND 0.374 INCHES MAXIMUM IN
ACTUATION METHODPUSH BUTTON
DETENT TO TAPERED END DISTANCE0.510 INCHES MAXIMUM IN
DETENT QUANTITY2
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE DETENT
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE SHANK
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625,TY 1 OR 2,CL 1 MIL SPEC 1ST TREATMENT RESPONSE OR MIL-C-5541,CL 1 MIL SPEC 2ND TREATMENT RESPONSE OR QQ-P-416,TY 2,CL 2 FED SPEC 3RD TREATMENT RESPONSE TOGGLE
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQ-P-416,TY 2,CL 2 FED SPEC 1ST TREATMENT RESPONSE OR QQ-P- 35 FED SPEC 2ND TREATMENT RESPONSE HEAD
ACTUATION TYPEPULL AND PUSH
PIN ATTACHMENT TYPEHOOK OR RING
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 4
LH6SR1800Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
MS17990-618Reference document
Same NSN cross-reference
Reference document — Secondary reference
MIL-P-23460Reference document
Same NSN cross-reference
Reference document — Identification reference
DLS6R18NSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is LH6S-R-18M?
LH6S-R-18M is a PIN,QUICK RELEASE.
What parts can replace LH6S-R-18M?
There are 4 known substitutes for LH6S-R-18M: LH6SR1800, MS17990-618, MIL-P-23460 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for LH6S-R-18M?
LH6S-R-18M is cataloged in the U.S. Government catalog under NSN 5315-01-044-0881. This indicates validated use in U.S. government and defense supply chains.
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