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SL20400-1 — PIN,QUICK RELEASE

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

SL20400-1: PIN,QUICK RELEASE.

The PIN,QUICK RELEASE is a the manufacturer industrial component. Key specifications include material: STEEL COMP 630 OR STEEL COMP 632 SPINDLE, grip_length: 2.000 INCHES MINIMUM AND 2.020 INCHES MAXIMUM IN, head_diameter: 0.375 INCHES MINIMUM AND 0.450 INCHES MAXIMUM IN, actuation_type: PULL AND PUSH, lanyard_length: 3.130 INCHES MINIMUM AND 3.630 INCHES MAXIMUM IN, shank_diameter: 0.2470 INCHES MINIMUM AND 0.2485 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5315-01-237-0779, 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
SL20400-1
NSN: 5315-01-237-0779
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 16258 — SPACE-LOK, INC. DBA SPACE-LOK INC DIV SPACE-LOK (USA)
SPECIFICATIONS
materialSTEEL COMP 630 OR STEEL COMP 632 SPINDLE
grip_length2.000 INCHES MINIMUM AND 2.020 INCHES MAXIMUM IN
head_diameter0.375 INCHES MINIMUM AND 0.450 INCHES MAXIMUM IN
actuation_typePULL AND PUSH
lanyard_length3.130 INCHES MINIMUM AND 3.630 INCHES MAXIMUM IN
shank_diameter0.2470 INCHES MINIMUM AND 0.2485 INCHES MAXIMUM IN
shear_strength9200 DOUBLE POUND
detent_quantity2
hardness_rating40.0 ROCKWELL C MINIMUM SHANK
actuation_methodPUSH BUTTON
style_designatorRING HANDLE
features_providedDRIVE OUT FEATURE
NSN5315-01-237-0779
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: SL20400-1 · 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
•
SHANK DIAMETER: 0.2470 INCHES MINIMUM AND 0.2485 INCHES MAXIMUM IN
•
ACTUATION METHOD: PUSH BUTTON
•
DETENT TO TAPERED END DISTANCE: 0.410 INCHES MAXIMUM IN
•
DETENT QUANTITY: 2
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE SHANK
•
ACTUATION TYPE: PULL AND PUSH
•
HARDNESS RATING: 40.0 ROCKWELL C MINIMUM SPINDLE
TECHNICAL CHARACTERISTICS
SHANK DIAMETER0.2470 INCHES MINIMUM AND 0.2485 INCHES MAXIMUM IN
ACTUATION METHODPUSH BUTTON
DETENT TO TAPERED END DISTANCE0.410 INCHES MAXIMUM IN
DETENT QUANTITY2
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE SHANK
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE SPINDLE
ACTUATION TYPEPULL AND PUSH
HARDNESS RATING40.0 ROCKWELL C MINIMUM SPINDLE
HARDNESS RATING40.0 ROCKWELL C MINIMUM SHANK
PIN ATTACHMENT TYPECABLE LANYARD W/TERMINATIONS
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 3
42132D552Reference document
Same NSN cross-reference
Reference document — Secondary reference
BLC4R20D-LT1504-C6-4.5Reference document
Same NSN cross-reference
Reference document — Secondary reference
42132-552Reference document
Same NSN cross-reference
Reference document — Secondary 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 SL20400-1?
SL20400-1 is a PIN,QUICK RELEASE.
What parts can replace SL20400-1?
There are 3 known substitutes for SL20400-1: 42132D552, BLC4R20D-LT1504-C6-4.5, 42132-552. Substitute compatibility should be verified for your specific system.
What is the NSN for SL20400-1?
SL20400-1 is cataloged in the U.S. Government catalog under NSN 5315-01-237-0779. This indicates validated use in U.S. government and defense supply chains.
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