What this opportunity is
NASA is seeking to purchase 2,860 feet of Capability Trunk Cable, specifically Cable Specialties Inc. Part Number CS197117 or an equivalent, under a total small business set-aside. The cable must meet specific construction and performance criteria, including UL2464 outdoor rating and various conductor specifications. This opportunity is a combined synopsis/solicitation, meaning interested vendors should prepare to respond with bids rather than just track the notice. Delivery is required to Stennis Space Center, MS, within four weeks after receipt of order.
Analysis by Mindy, grounded in the SAM.gov notice.
Description
1. Objectives:
Purchase and deliver the following list from authorized vendors/OEM:
Cable Specialties Inc. Part Number CS197117 or Equal (If Equal, provide part number and specs)
QTY: 13 x 220 ft of continuous spools = 2860FT Total
- Overall Construction
o UL Style Rating: UL2464 Outdoor Rated (ex. CM and/or CL3)
o Overall Shield: 34 AWG Tinned Copper (TC) Braid
o Overall Jacket: PVC
o Total of 64 Conductors, 20 AWG Tinned Copper
o Power-Limited Tray Cable (PLTC)
- Sub-Cable Layout (The cable is divided into 8 separate sub cables bundled together)
o Conductor: 20-1932, stranded
Gauge: 20 AWG
Standing: 19x32
o Material: Tin plated copper (TC)
o Insulation: 0.010 mils thick PVC
- Sub-Cable Wire Colors
o Red, Brown, Yellow, Orange, Violet, Gray, Blue, Green
- Individual Shielding (Per Sub-Cable)
- Each of the 8 sub-cables features its own protective layer
o Sub-Shield: 36 AWG Tinned Copper (TC) braid
o Sub-Jacket: PVC jacket encasing each individual sub-cable
Notes:
1. Conductors: PLTC cables consist of two or more insulated conductors, typically ranging from 22
AWG to 12 AWG. These conductors are made of copper, which can be either solid or stranded.
2. Insulation: The conductors are insulated with materials rated for 300 volts, often using
premium-grade, color-coded PVC. This insulation provides electrical protection and helps
identify individual conductors.
3. Cable core: The core of a PLTC cable can be arranged in various configurations, including
parallel conductors, twisted or parallel conductor groups, or a combination of these.
4. Shielding: PLTC cables may include a metallic shield or a metallized foil shield with drain
wire(s). This shielding can be applied over the entire cable core or individual conductor groups,
providing protection against electromagnetic interference.
5. Outer jacket: The cable is encased in a nonmetallic jacket that is both sunlight and
moisture-resistant. This outer layer provides additional protection against environmental factors.
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6. Fire resistance: PLTC cables are listed as resistant to the spread of fire, enhancing safety in
various installations.
7. Wet location rating: Some PLTC cables are specifically designed for use in wet locations, either
through a specialized listing or by incorporating a moisture-impervious metal sheath.
Freight/Delivery to be included in quote.
2. Delivery:
• Deliver to: ATTN: , Stennis Space Center MS 39529
3. Delivery Timeline:
• 4 weeks ARO delivery time.
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Source: SAM.gov, as posted. Verify the current solicitation before responding.