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SLC5AL21 — PIN,QUICK RELEASE

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

SLC5AL21: PIN,QUICK RELEASE.

The PIN,QUICK RELEASE is a the manufacturer industrial component. Key specifications include material: STEEL COMP 630 OR STEEL COMP 632 SHANK, grip_length: 2.100 INCHES MINIMUM AND 2.120 INCHES MAXIMUM IN, actuation_type: PUSH, shank_diameter: 0.3095 INCHES MINIMUM AND 0.3120 INCHES MAXIMUM IN, hardness_rating: 54.0 ROCKWELL C MINIMUM AND 64.0 ROCKWELL C MAXIMUM DETENT, actuation_method: PUSH BUTTON. This part is cataloged in the U.S.

Government catalog under NSN 5315-00-855-7801, 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
SLC5AL21
NSN: 5315-00-855-7801
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 SHANK
grip_length2.100 INCHES MINIMUM AND 2.120 INCHES MAXIMUM IN
actuation_typePUSH
shank_diameter0.3095 INCHES MINIMUM AND 0.3120 INCHES MAXIMUM IN
hardness_rating54.0 ROCKWELL C MINIMUM AND 64.0 ROCKWELL C MAXIMUM DETENT
actuation_methodPUSH BUTTON
style_designatorL HANDLE
surface_treatmentPASSIVATE SPINDLE
pin_attachment_typeRING
specification/standard_data80205-NAS1335 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
shoulder_to_head_end_distance1.550 INCHES NOMINAL IN
detent_to_tapered_end_distance0.400 INCHES NOMINAL IN
NSN5315-00-855-7801
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: SLC5AL21 · 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: 0.3095 INCHES MINIMUM AND 0.3120 INCHES MAXIMUM IN
•
ACTUATION METHOD: PUSH BUTTON
•
DETENT TO TAPERED END DISTANCE: 0.400 INCHES NOMINAL IN
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE SHANK
•
ACTUATION TYPE: PUSH
•
HARDNESS RATING: 40.0 ROCKWELL C MINIMUM SHANK
TECHNICAL CHARACTERISTICS
SHANK DIAMETER0.3095 INCHES MINIMUM AND 0.3120 INCHES MAXIMUM IN
ACTUATION METHODPUSH BUTTON
DETENT TO TAPERED END DISTANCE0.400 INCHES NOMINAL IN
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 TYPEPUSH
HARDNESS RATING40.0 ROCKWELL C MINIMUM SHANK
HARDNESS RATING54.0 ROCKWELL C MINIMUM AND 64.0 ROCKWELL C MAXIMUM DETENT
PIN ATTACHMENT TYPERING
STYLE DESIGNATORL HANDLE
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 5
LG5CL2100Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
BLC5LA21SSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
MS17986C521Reference document
Same NSN cross-reference
Reference document — Secondary reference
MS17986-521Reference document
Same NSN cross-reference
Reference document — Secondary reference
BLC5R21SSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is SLC5AL21?
SLC5AL21 is a PIN,QUICK RELEASE.
What parts can replace SLC5AL21?
There are 5 known substitutes for SLC5AL21: LG5CL2100, BLC5LA21S, MS17986C521 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for SLC5AL21?
SLC5AL21 is cataloged in the U.S. Government catalog under NSN 5315-00-855-7801. This indicates validated use in U.S. government and defense supply chains.
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