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BLS3R04N — PIN,QUICK RELEASE

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

BLS3R04N: PIN,QUICK RELEASE.

The PIN,QUICK RELEASE is a the manufacturer industrial component. Key specifications include material: STEEL COMP 302 OR STEEL COMP 631 DETENT, grip_length: 0.400 INCHES NOMINAL IN, head_diameter: 0.360 INCHES MINIMUM AND 0.450 INCHES MAXIMUM IN, actuation_type: PULL AND PUSH, shank_diameter: 0.1870 INCHES MINIMUM AND 0.1885 INCHES MAXIMUM IN, shear_strength: 4600 DOUBLE POUNDS PER SQUARE INCH. This part is cataloged in the U.S.

Government catalog under NSN 5315-01-035-5534, 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
BLS3R04N
NSN: 5315-01-035-5534
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: R1120 — SATAIR A/S (DNK)
SPECIFICATIONS
materialSTEEL COMP 302 OR STEEL COMP 631 DETENT
grip_length0.400 INCHES NOMINAL IN
head_diameter0.360 INCHES MINIMUM AND 0.450 INCHES MAXIMUM IN
actuation_typePULL AND PUSH
shank_diameter0.1870 INCHES MINIMUM AND 0.1885 INCHES MAXIMUM IN
shear_strength4600 DOUBLE POUNDS PER SQUARE INCH
detent_quantity2
hardness_rating36.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM OVERALL
actuation_methodPUSH BUTTON
special_featuresSURFACE BALLS PASSIVATED QQ-P-35
style_designatorRING HANDLE
surface_treatmentPASSIVATE RING
NSN5315-01-035-5534
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: BLS3R04N · 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: 0.1870 INCHES MINIMUM AND 0.1885 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 RING
TECHNICAL CHARACTERISTICS
SHANK DIAMETER0.1870 INCHES MINIMUM AND 0.1885 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 RING
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416 TY 2 CL 2 FED SPEC SINGLE TREATMENT RESPONSE SPINDLE
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416 TY 2 CL 2 FED SPEC SINGLE TREATMENT RESPONSE SHANK
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416 TY 2 CL 2 FED SPEC SINGLE TREATMENT RESPONSE HEAD
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416 TY 2 CL 2 FED SPEC SINGLE TREATMENT RESPONSE BUTTON
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416 TY 2 CL 2 FED SPEC SINGLE TREATMENT RESPONSE SPRING
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
LH3SR0400Reference document
Same NSN cross-reference
Reference document — Secondary reference
LH3S-R-04MReference document
Same NSN cross-reference
Reference document — Secondary reference
DLS3R04NSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
MS17990-304Same 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 BLS3R04N?
BLS3R04N is a PIN,QUICK RELEASE.
What parts can replace BLS3R04N?
There are 4 known substitutes for BLS3R04N: LH3SR0400, LH3S-R-04M, DLS3R04N and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for BLS3R04N?
BLS3R04N is cataloged in the U.S. Government catalog under NSN 5315-01-035-5534. This indicates validated use in U.S. government and defense supply chains.
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