BLC4R29N
Quick Release Pin
This page provides complete and verified information for part number BLC4R29N, NSN 5315-00-256-7286
You’ll find detailed technical specifications, product attributes, condition classification, and real-time stock availability. All data is based on official records and meets industry standards for defense, aerospace, and industrial sourcing. Whether you’re performing a parts audit, validating compliance, or preparing a purchase order, this part listing supports accurate and efficient procurement.
Federal Supply Group
Hardware and Abrasives
Federal Supply Classification
5315 Pins, Machine Keys and Nails
National Stock Number
5315-00-256-7286
Item Name Code
08323
Assigment Date
03/24/1971 (55 years ago)
0.2470 inches minimum and 0.2485 inches maximum shank diameter, push button actuation method, 0.360 inches minimum and 0.450 inches maximum head diameter, 1.000 inches minimum and 1.125 inches maximum ring handle diameter, 2 detent quantity
Characteristics
Below are the official specifications and performance details for this part, including technical data, material composition, and compliance information.
- Head Diameter
- 0.360 inches minimum and 0.450 inches maximum
- Shank Diameter
- 0.2470 inches minimum and 0.2485 inches maximum
- Ring Handle Diameter
- 1.000 inches minimum and 1.125 inches maximum
- Detent Quantity
- 2
- Actuation Method
- push button
- Grip Length
- 2.900 inches minimum and 2.920 inches maximum
- Actuation Type
- pull and push
- Hardness Rating
- 40.0 rockwell c minimum shank
- Hardness Rating
- 40.0 rockwell c minimum spindle
- Shoulder To Head End Distance
- 0.935 inches minimum
- Pin Attachment Type
- hook
- Detent To Tapered End Distance
- 0.360 inches minimum and 0.410 inches maximum
- Material
- steel comp 630 or steel comp 632 shank
- Material
- steel comp 630 or steel comp 632 spindle
- Material Document And Classification
- ams 5643 assn std 1st material response or ams 5657 assn std 2nd material response shank
- Material Document And Classification
- ams 5643 assn std 1st material response or ams 5657 assn std 2nd material response spindle
- Surface Treatment
- passivate spindle
- Surface Treatment
- passivate shank
- Surface Treatment Document And Classification
- qq-p-35 fed spec single treatment response shank
- Surface Treatment Document And Classification
- qq-p-35 fed spec single treatment response spindle
- Style Designator
- ring handle
Classification Data
Detailed NSN information including identification codes, classification data, and key indicators used for cataloging, logistics, and supply management.
- Type of Item Identification
- Demilitarization
- Criticality
- Federal Item Identification Guide
- Precious Metals Indicator
- Pseudo Item Name Code
- Hazardous Material Indicator
- 1 - Full descriptive item identification
- A - Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
- X - The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
- A212A0
- U - Precious metal content is unknown
- 0008323
- N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
Freight Information
Comprehensive freight classifications, shipping codes, and handling specifications for domestic and international transport compliance.
- Major Organizational Entity
- National Motor Freight Classification Item Number
- National Motor Freight Classification Sub-Item Number
- Uniform Freight Classification Item Number
- National Motor Freight Class Rating
- Water Commodity
- Type of Cargo
- Special Hand
- Air Dimension
- Air Commodity
- National Motor Freight Description
- KZ
- 095190
- J
- 49790
- Q - 70.0
- 713 - Metal hardware
- Z - No special type of cargo code applicable
- 9 - Other or no special handling required (sh)
- A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
- BZ -
- hardware, noi sub 9
FAQs
Get insights on installation procedures, operating conditions, care instructions, industry regulations, and common issues. FAQs below provide key information for BLC4R29N
What is the FSCG of the NSN 5315-00-256-7286?
The FSCG of the NSN 5315-00-256-7286 is 5315
Does NSN 5315-00-256-7286 require demilitarization?
Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
Does NSN 5315-00-256-7286 contain precious materials?
Precious metal content is unknown
Does NSN 5315-00-256-7286 contain hazardous materials?
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
When the NSN 5315-00-256-7286 was assigned to the Federal Catalog?
It was assigned 55 years ago, on Wed, Mar 24, 1971
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