Quote in 15 min·24/7 × 365AS9120:2025 · ISO 9001:2015 · FAA AC 00-56B
NSN 5315-00-419-0758CAGE Z1742

BLC4R21N

Pin Quick Release

Pin Quick Release ASAP can help source this line with documentation review, alternate part checks, condition requirements, and account manager follow-up for urgent or planned procurement.

Infastech
Manufacturer
USA
Origin
N/A
Spec
N/A
Unit weight
Detailed description

Technical sourcing notes

N/A
Lead time
N/A
Cross references
Unrestricted
Export control
5315 Nails Machine Keys and Pins
FSC
Why ASAP

Operations-grade aviation sourcing.

AS9120B
Quality-managed distribution
15 min
Average RFQ response, 24/7
Full trace
Documentation & certs on request
Submit RFQ

Request a quote for BLC4R21N

Send this part to ASAP with quantity, need-by timing, and buyer contact details. An account manager will review availability, alternates, certificates, and delivery options.

Part-specific RFQ

Submit RFQ for BLC4R21N

Send this part to ASAP with quantity, need-by timing, and buyer contact details. A dedicated account manager reviews availability, alternates, certificates, and delivery options.

Pin Quick ReleaseBLC4R21N
NSN5315-00-419-0758
Manufacturer
Infastech
CAGE
Z1742
  • I consent to receive email communications from ASAP Semiconductor and can unsubscribe at any time.
  • ASAP Semiconductor is a wholly independent aftermarket parts distributor.
  • This website is intended for quotations based on part numbers only. Please DO NOT submit drawings, technical data, or other specifications through this portal.

NSN Information for Part Number BLC4R21N with NSN 5315-00-419-0758, 5315004190758

NSNFSCNIINCLSHazmatDEMILCancelled NSN
5315004190758

Item Description:

Pin Quick Release

53150041907580N
CIICHCCESDPMICCriticalityENAC
U U0
Part NumberISCRNVCRNCCHCCMSDSSADC
Blc4r21n125

Characteristics Data of NSN 5315-00-419-0758, 5315004190758

MRCCriteriaCharacteristic
AASLHEAD DIAMETER0.360 INCHES MINIMUM AND 0.450 INCHES MAXIMUM
AAZESHANK DIAMETER0.2470 INCHES MINIMUM AND 0.2485 INCHES MAXIMUM
ABQCRING HANDLE DIAMETER1.000 INCHES MINIMUM AND 1.125 INCHES MAXIMUM
ABRMDETENT QUANTITY2
AFLWACTUATION METHODPUSH BUTTON
AGAVEND ITEM IDENTIFICATIONW/S: HOWITZER, M-109 SERIES; HELICOPTER, SEASPRITE H-2; AIRCRAFT, F-16; AIRBORNE MOBILE DIR AIR SPT CTL (2ID), (02M JUL83) (AN/UYQ-3A)
ANEEGRIP LENGTH2.100 INCHES MINIMUM AND 2.120 INCHES MAXIMUM
APCMACTUATION TYPEPULL AND PUSH
CQFMHARDNESS RATING40.0 ROCKWELL C MINIMUM SHANK
CQFMHARDNESS RATING40.0 ROCKWELL C MINIMUM SPINDLE
CRQDSHOULDER TO HEAD END DISTANCE0.935 INCHES MINIMUM
CTDJPIN ATTACHMENT TYPEHOOK
CTXTDETENT TO TAPERED END DISTANCE0.360 INCHES MINIMUM AND 0.410 INCHES MAXIMUM
MATTMATERIALSTEEL COMP 630 SHANK OR STEEL COMP 632 SHANK
MATTMATERIALSTEEL COMP 630 SPINDLE OR STEEL COMP 632 SPINDLE
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONAMS 5643 ASSN STD 1ST MATERIAL RESPONSE SHANK OR AMS 5657 ASSN STD 2ND MATERIAL RESPONSE SHANK
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONAMS 5643 ASSN STD 1ST MATERIAL RESPONSE SPINDLE OR AMS 5657 ASSN STD 2ND MATERIAL RESPONSE SPINDLE
SFTTSURFACE TREATMENTPASSIVATE SHANK
SFTTSURFACE TREATMENTPASSIVATE SPINDLE
STDCSURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE SHANK
STDCSURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE SPINDLE
STYLSTYLE DESIGNATORRING HANDLE