4LR139APC19
Helical Compression Spring Seat
This page provides complete and verified information for part number 4LR139APC19, NSN 5340-00-360-3971
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
5340 Commercial Hardware
National Stock Number
5340-00-360-3971
Item Name Code
24328
Assigment Date
01/01/1963 (63 years ago)
0.1090 inches nominal bore diameter, 0.3120 inches nominal counterbore diameter, 0.0470 inches nominal first step length, 0.9060 inches nominal first step diameter, 0.1560 inches nominal overall height
Characteristics
Below are the official specifications and performance details for this part, including technical data, material composition, and compliance information.
- Counterbore Diameter
- 0.3120 inches nominal
- Overall Height
- 0.1560 inches nominal
- First Step Diameter
- 0.9060 inches nominal
- First Step Length
- 0.0470 inches nominal
- Bore Diameter
- 0.1090 inches nominal
- Second End Diameter
- 0.6720 inches nominal
- Design Type
- split
- End Diameter
- 0.6250 inches nominal
- Distance From End To First Step
- 0.0620 inches nominal
- Counterbore Length
- 0.0470 inches nominal
- Material
- steel
- Style Designator
- seat
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
- 4 - Partial descriptive item identification (type 1 concept)
- 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.
- T319-E
- U - Precious metal content is unknown
- 0024328
- P - Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of fed std 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.
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
- XX
- 133300
- Z
- 63220
- W - Rating variable
- 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.
- VZ -
- machinery/machines noi
FAQs
Get insights on installation procedures, operating conditions, care instructions, industry regulations, and common issues. FAQs below provide key information for 4LR139APC19
What is the FSCG of the NSN 5340-00-360-3971?
The FSCG of the NSN 5340-00-360-3971 is 5340
Does NSN 5340-00-360-3971 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 5340-00-360-3971 contain precious materials?
Precious metal content is unknown
Does NSN 5340-00-360-3971 contain hazardous materials?
Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of fed std 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.
When the NSN 5340-00-360-3971 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963
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