3N21-2PC342
Recessed Washer
This page provides complete and verified information for part number 3N21-2PC342, NSN 5310-00-281-3564
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.
1.521 inches minimum and 1.541 inches maximum recess diameter, 1.271 inches minimum and 1.291 inches maximum hole diameter, 60.0 degrees nominal recess angle, 1.995 inches minimum and 2.000 inches maximum outside diameter, 0.125 inches nominal material thickness
Characteristics
Below are the official specifications and performance details for this part, including technical data, material composition, and compliance information.
- Hole Diameter
- 1.271 inches minimum and 1.291 inches maximum
- Outside Diameter
- 1.995 inches minimum and 2.000 inches maximum
- Recess Diameter
- 1.521 inches minimum and 1.541 inches maximum
- Material Thickness
- 0.125 inches nominal
- Recess Angle
- 60.0 degrees nominal
- Special Features
- 0.031 in. radius on edge of od on recessed side
- Material
- steel overall
- Style Designator
- recessed
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
- Schedule B Code
- 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.
- A022B0
- U - Precious metal content is unknown
- 0015933
- N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
- 7318220000
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
- 194160
- X
- 55210
- U - 50.0
- 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 -
- washer or gaskets, iron or steel,
FAQs
Get insights on installation procedures, operating conditions, care instructions, industry regulations, and common issues. FAQs below provide key information for 3N21-2PC342
What is the FSCG of the NSN 5310-00-281-3564?
Does the NSN 5310-00-281-3564 have a Schedule B code assigned?
Does NSN 5310-00-281-3564 require demilitarization?
Does NSN 5310-00-281-3564 contain precious materials?
Does NSN 5310-00-281-3564 contain hazardous materials?
When the NSN 5310-00-281-3564 was assigned to the Federal Catalog?
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Price & Availability
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