Salient Characteristics.pdf
PDF 315 KB Posted
- Attached to
- Eddy Current Reference Standard and Sample/Standard Kit Federal contract opportunity
- Solicitation number
- S5121A24QE012
- Issued by
- Defense Contract Management Agency
About this file
This document is a Salient Characteristics Checklist for two federal contract line items related to eddy current reference standards and a sample/standard kit.
The first line item is for an NRK-3AL Reference Standard, which is a general-purpose eddy current reference standard used for the standardization and calibration of eddy current equipment and systems. It can be used for surface, bolt hole, and radius scanning techniques and contains 71 electrical discharge machining (EDM) notches of varying depths and lengths. The minimum specifications require the standard to be made of 7075-T651 and 7075-T73 aluminum in accordance with the dimensions and notch requirements in the Air Force TO 33B-1-1 technical order.
The second line item is for a Universal Eddy Current Sample and Standard Set, which is a kit containing various reference standards for conductivity, surface notches, conductive and non-conductive coatings, and thickness gauging. The minimum specifications detail the material, notch depths, coating thicknesses, and thickness ranges for the samples and standards included in the kit.
The related federal contract opportunity solicitation number is S5121A24QE012, issued by the Defense Contract Management Agency, for Eddy Current Reference Standard and Sample/Standard Kit. The solicitation is for brand name or equal products.
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Other files for this federal contract opportunity
| File | Type | Posted |
|---|---|---|
| Solicitation - S5121A24QE012_Final.pdf |
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Text version
SALIENT CHARACTERISTICS CHECKLIST
PR# S5102A46943
EDDY CURRENT STANDARDS
Line Item 0001: NRK-3AL Reference Standard (NSN 5280016707366)
Item Can Meet or Exceed: Uniwest P/N VM30889-C1A
Product Description: The NRK series reference standard (AKA “Navy Eddy Current Reference Standard”) is a general-purpose eddy current reference standard used for the standardization/calibration of eddy current equipment/systems. It is multifunctional such that it can be used for standardization of general surface, bolt hole, and radius scanning eddy current techniques.
The standard is comprised of 3 plates measuring 4 in. x 7 in. x 0.875 in. each that are fastened together. The block contains 20 fastener holes with diameters ranging from
0.156 in. to 0.750 in., 2 screw holes, and 2 dowel holes. The standard contains 71 electrical discharge machining (EDM) notches at various locations IAW USAF TO 33B-1-1 (dated 15-OCT-2016) Para. 4.5.26 and Fig. 4-56. Notch depths and lengths vary, however, widths for all notches are 0.004 in.
Minimum Specifications:
Product Salient Characteristics o Material: Aluminum – 7075-T651 (Top & Middle Layers), 7075-T73 (Bottom Layer) o Specification: shall be made IAW dimensions specified in Air Force TO 33B- 1-1 (dated 15-OCT-2016) para. 4.5.26 and fig. 4-56 for the Navy Standard (see Appendix A below).
o Shall have all specified Electrical Discharge Machining (EDM) notches as noted in TO 33B-1-1 Fig. 4-56 (see Exhibit A below).
Trade-In Considerations Warranty Considerations
Line Item 0002: Universal Eddy Current Sample and Standard Set
Item Can Meet or Exceed: Universal Eddy Current Sample and Standard Set (Uniwest P/N 94910)
Product Description: The Universal Eddy Current Sample and Standard Set is a convenient kit that contains multiple types of reference standards for various eddy current testing techniques. This includes conductivity samples, surface notch standards, conductive and non-conductive coating thickness samples, and thickness gauging samples.
Minimum Specifications:
Product Salient Characteristics o Conductivity Standards
Materials: Fe, Ti, 304SS, Cu-Ni, Mg, 7075 AL, & 1100 AL o Surface Notch Standards
Notch depths: 0.008 in., 0.020 in., & 0.040 in.
o Conductive Coating Thickness Samples
Nominal thickness: 0.003 in., 0.006 in., 0.009 in., 0.012 in., & 0.015 in.
o Non-conductive Coating Thickness Samples
Nominal thickness: 0.003 in., 0.006 in., 0.009 in., 0.012 in., & 0.015 in.
o Thickness Gauging Samples
Nominal thickness range: 0.010 in. to 0.050 in.
Trade-In Considerations Warranty Considerations Maintenance Availability Required
Exhibit A Navy Eddy Current Reference Standard (NRK-3AL)
File details come from the government source that posted it. Updated .