PartsTable
Technical Data Sheet
LW1488-1 ✓ Verified by PartsTable
· NUT WASHER
WHAT YOU NEED TO KNOW
Match nut grade to bolt grade for full strength Lock nuts prevent loosening under vibration
Don't mix grades — weakens the joint
PRODUCT OVERVIEW

The PIN,QUICK RELEASE is a the manufacturer industrial component. Key specifications include material: STEEL COMP 630 OR STEEL COMP 632 SHANK, grip_length: 2.000 INCHES NOMINAL IN, handle_length: 2.260 INCHES NOMINAL IN, actuation_type: PUSH, shank_diameter: 0.530 INCHES MINIMUM AND 0.570 INCHES MAXIMUM IN, hardness_rating: 40.0 ROCKWELL C MINIMUM SPINDLE. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5315-00-657-6818, 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
LW1488-1
NSN: 5315-00-657-6818
FSC: 5315
CAGE: 83014 — HARTWELL CORPORATION (USA)
SPECIFICATIONS
materialSTEEL COMP 630 OR STEEL COMP 632 SHANK
grip_length2.000 INCHES NOMINAL IN
handle_length2.260 INCHES NOMINAL IN
actuation_typePUSH
shank_diameter0.530 INCHES MINIMUM AND 0.570 INCHES MAXIMUM IN
detent_quantity2
hardness_rating40.0 ROCKWELL C MINIMUM SPINDLE
actuation_methodPUSH BUTTON
style_designatorT HANDLE
surface_treatmentPASSIVATE SPINDLE
shoulder_to_head_end_distance1.370 INCHES NOMINAL IN
detent_to_tapered_end_distance0.460 INCHES MAXIMUM IN
NSN5315-00-657-6818
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: LW1488-1 · 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
MATERIAL: STEEL COMP 630 SPINDLE
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE SHANK
HANDLE LENGTH: 2.260 INCHES NOMINAL IN
HARDNESS RATING: 40.0 ROCKWELL C MINIMUM SPINDLE
STYLE DESIGNATOR: T HANDLE
DETENT TO TAPERED END DISTANCE: 0.460 INCHES MAXIMUM IN
SHOULDER TO HEAD END DISTANCE: 1.370 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALSTEEL COMP 630 SPINDLE
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE SHANK
HANDLE LENGTH2.260 INCHES NOMINAL IN
HARDNESS RATING40.0 ROCKWELL C MINIMUM SPINDLE
STYLE DESIGNATORT HANDLE
MATERIALSTEEL COMP 630 OR STEEL COMP 632 SHANK
DETENT TO TAPERED END DISTANCE0.460 INCHES MAXIMUM IN
SHOULDER TO HEAD END DISTANCE1.370 INCHES NOMINAL IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE SPINDLE
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5643 ASSN STD SINGLE MATERIAL RESPONSE SPINDLE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 13
120-0604-00Interchangeable
interchangeable cross-reference
interchangeable
50328Interchangeable
interchangeable cross-reference
interchangeable
5-30-11Interchangeable
interchangeable cross-reference
interchangeable
16916Interchangeable
interchangeable cross-reference
interchangeable
SC-B-69579Interchangeable
interchangeable cross-reference
interchangeable
21040Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is LW1488-1?
LW1488-1 is a PIN,QUICK RELEASE.
What parts can replace LW1488-1?
There are 13 known substitutes for LW1488-1: 120-0604-00, 50328, 5-30-11 and 10 more. Substitute compatibility should be verified for your specific system.
Is LW1488-1 still available?
LW1488-1 is currently cancelled.
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