BLS8B21SC73 — PIN,QUICK RELEASE

✓ Government record, cited

— · NUT WASHER

PRODUCT OVERVIEW

BLS8B21SC73: PIN,QUICK RELEASE.

The PIN,QUICK RELEASE is a the manufacturer industrial component. Key specifications include material: STEEL COMP 4130 SHANK, grip_length: 2.100 INCHES MINIMUM AND 2.120 INCHES MAXIMUM IN, actuation_type: PUSH, shank_diameter: 0.4970 INCHES MINIMUM AND 0.4985 INCHES MAXIMUM IN, hardness_rating: 36.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM SPINDLE, actuation_method: PUSH BUTTON. This part is cataloged in the U.S.

Government catalog under NSN 5315-00-541-9044, 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

BLS8B21SC73

NSN: 5315-00-541-9044
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 84256 — AVIBANK MFG., INC. DBA AVIBANK MANUFACTURING INC (USA)

SPECIFICATIONS

material	STEEL COMP 4130 SHANK
grip_length	2.100 INCHES MINIMUM AND 2.120 INCHES MAXIMUM IN
actuation_type	PUSH
shank_diameter	0.4970 INCHES MINIMUM AND 0.4985 INCHES MAXIMUM IN
detent_quantity	2
hardness_rating	36.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM SPINDLE
actuation_method	PUSH BUTTON
style_designator	BUTTON
surface_treatment	CADMIUM AND CHROMATE SHANK
pin_attachment_type	HOOK AND RETAINING CHAIN
button_handle_diameter	1.300 INCHES MINIMUM IN
shoulder_to_head_end_distance	1.190 INCHES MINIMUM IN
NSN	5315-00-541-9044

COMPONENT DIAGRAM

KEY FEATURES

•

SHANK DIAMETER: 0.4970 INCHES MINIMUM AND 0.4985 INCHES MAXIMUM IN

•

ACTUATION METHOD: PUSH BUTTON

•

DETENT TO TAPERED END DISTANCE: 7.300 INCHES NOMINAL IN

•

DETENT QUANTITY: 2

•

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-416,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE SPINDLE

•

BUTTON HANDLE DIAMETER: 1.300 INCHES MINIMUM IN

•

ACTUATION TYPE: PUSH

TECHNICAL CHARACTERISTICS

SHANK DIAMETER	0.4970 INCHES MINIMUM AND 0.4985 INCHES MAXIMUM IN
ACTUATION METHOD	PUSH BUTTON
DETENT TO TAPERED END DISTANCE	7.300 INCHES NOMINAL IN
DETENT QUANTITY	2
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-416,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE SPINDLE
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-416,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE SHANK
BUTTON HANDLE DIAMETER	1.300 INCHES MINIMUM IN
ACTUATION TYPE	PUSH
HARDNESS RATING	36.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM SHANK
HARDNESS RATING	36.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM SPINDLE

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

No substitute or cross-reference records for this part.

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 BLS8B21SC73?

BLS8B21SC73 is a PIN,QUICK RELEASE.

What is the NSN for BLS8B21SC73?

BLS8B21SC73 is cataloged in the U.S. Government catalog under NSN 5315-00-541-9044. This indicates validated use in U.S. government and defense supply chains.

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