EXHIBIT ADDED DATA NIIN LLS039956_53.pdf
PDF 151 KB Posted
- Attached to
- FLEXIBLE DUCT IDIQ
- Solicitation number
- SPMYM227Q0101
About this file
This document contains product specifications for nine different flexible air duct and hose products required for U.S. Navy procurement, identified by National Stock Numbers (NSNs).
The specifications detail flexible ducting products ranging from 4 inches to 18 inches in internal diameter, all 25 feet in length, constructed from neoprene and polyester materials with steel wire reinforcement. Key material requirements include fire-resistant properties (UL-94-V-0 rated), 2-ply construction, and specific wire gauge specifications depending on the product. All products must be palletized for delivery. Each specification lists known compliant manufacturers, primarily Flexaust and Hi-Tech Duravent models. Specific products include: 8.5-inch ID hose with helical wound wire (NSN LLS039956); 4-inch diameter flexible duct with cuffs (NSN LLS040270); 12-inch ID ventilation hose rated -40 to 250°F (NSN LLS052865); 6-inch ID air duct (NSN LLS053476); 5-inch ID flexible duct with UL certification requirements (NSN LLS053479); 5-inch ID orange-colored duct for life support applications with specific marking requirements (NSN LLS054138); 15-inch diameter black duct with green wearstrip (NSN LLS054340); and 18-inch ID flexible duct with temperature range -40 to 250°F (NSN LLS054353).
All ducts require permanent marking with "FIRE RESISTANT PROPERTY OF US NAVY" or equivalent text in white characters (or black for the orange duct variant) measuring 1-1/8 to 1-1/2 inches tall, placed in at least eight locations distributed along the length and all sides of each duct. Specific spacing requirements apply when text appears on a single line.
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Other files
| File | Type | Posted |
|---|---|---|
| Solicitation - SPMYM227Q0101.pdf | ||
| VENDOR FILL_ IDIQ Base plus 4.xlsx | XLSX spreadsheet |
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Text version
NSN: LLS039956
HOSE, AIR DUCT
8-1/2" ID X 25' LENGTH. 1.25" PITCH HELICAL WOUND WIRE. NEOPRENE, 2 PLY, UL-94-V-0, 12 GAUGE
WIRE, FOR FUNE/AIR DUST.
MUST BE PALLETIZED. DUCTING TO BE PAINT STENCILED OR INK PRINTED: "FIRE RESISTANT
PROPERTY OF US NAVY"
or
FIRE RESISTANT
PROPERTY OF US NAVY
ON THE DUCT in 1-1/8" - 1- ½ " TALL WHITE CHARACTERS IN AT LEAST EIGHT LOCATIONS, DISTRIBUTED ALONG THE LENGTH AND ALL SIDES OF THE DUCT. If the text is on one line, there shall be 8 to 12 inches spacing between the words "RESISTANT" and "PROPERTY".
Known compliant ducts:
Flexaust - CWGP Flexaust - CWC 18-1/2" x 25' Hi-Tech Duravent - 2PN
NSN: LLS040270
DUCT, FLEXIBLE
4" DIA X 12' LG X .040" THK COMP W/CUFFS, GENL PURPOSE
COTTON-2 PLY, NEOPRENE IMPRG FABRIC W/SPRING STL WIRE REINFORCED.
MUST BE PALLETIZED. DUCTING TO BE PAINT STENCILED OR INK PRINTED: "FIRE RESISTANT
PROPERTY OF US NAVY"
or
DISTRIBUTED ALONG THE LENGTH AND ALL SIDES OF THE DUCT. If the text is on one line, there shall be 8
NSN: LLS052865
HOSE, VENTILATION
12" ID X 25 FT LENGTH, -40 TO 250 DEG F RATED, COLOR-BLACK, WITHOUT CUFFS.
2 PLY POLYESTER/NEOPRENE W/GREEN BONDED WEARSTRIP, STEEL WIRE HELIX.
MUST BE PALLETIZED. DUCTING TO BE PAINT STENCILED OR INK PRINTED: "FIRE RESISTANT
PROPERTY OF US NAVY"
or
DISTRIBUTED ALONG THE LENGTH AND ALL SIDES OF THE DUCT. If the text is on one line, there shall be 8
Flexaust - CWC-W
NSN: LLS053476
HOSE, AIR DUCT
6" ID X 25' LONG
NEOPRENE/POLYESTER 2 PLY WITH SPRING STEEL WIRE, FLEXIBLE
COLOR - BLACK
MUST BE PALLETIZED. DUCTING TO BE PAINT STENCILED OR INK PRINTED: "FIRE RESISTANT
PROPERTY OF US NAVY"
or
DISTRIBUTED ALONG THE LENGTH AND ALL SIDES OF THE DUCT. If the text is on one line, there shall be 8
NSN: LLS053479
5" ID x 25' LONG, 2-PLY NEOPRENE COATED POLYESTER FABIC HOSE, REINFORCED WITH A 14 GAUGE SPRING STEEL WIRE HELIX . HELIX SPACIING 3/4" OR LESS. HELIX WIRE NOT EXPOSED IN
DUCT INTERIOR. BLACK, GENERAL PURPOSE, LISTED & LABELED PER UL94V-0; PROOF OF UL
CERTIFICATION REQUIRED PRIOR TO PURCHASE. MUST BE PALLETIZED. DUCTING TO BE PAINT
STENCILED OR INK PRINTED: "FIRE RESISTANT PROPERTY OF US NAVY"
or
DISTRIBUTED ALONG THE LENGTH AND ALL SIDES OF THE DUCT. If the text is on one line, there shall be 8
NSN: LLS054138
DUCT, FLEXIBLE, 5" ID X 25' LONG, 2 PLY NEOPRENE COATED POLYESTER FABRIC HOSE,
REINFORCED WITH A 14 GAUGE SPRING STEEL WIRE HELIX. HELIX SPACING 3/4" OR LESS. HELIX WIRE NOT EXPOSED IN DUCT INTERIOR. ORANGE IN COLOR, NO VISABLE PORTION OF THE DUCT
EXTERIOR TO BE BLACK WITH THE EXCEPTION OF STENCILED OR PRINTED TEXT. DUCT TO BE
FLAME RETARDENT, LISTED AND LABELED PER UL94 V-O. PROOF OF UL CERTIFICATION REQUIRED
PRIOR TO DELIVERY. MUST BE PALLETIZED.
DUCTING TO BE STENCILED OR INK PRINTED:
"FIRE RETARDENT PROPERTY OF USN LIFE SUPPORT ONLY"
ON THE DUCT IN 1-1/8" TO 1-1/2" TALL BLACK CHARACTERS IN AT LEAST EIGHT LOCATIONS, DISTRIBUTED ALONG THE LENGTH AND ON ALL SIDES OF THE DUCT. IF THE TEXT IS ON ONE LINE, THERE SHALL BE 8 TO 12 INCHES OF SPACING BETWEEN THE WORDS "RETARDENT" AND
"PROPERTY" ALSO BETWEEN "USN" AND "LIFE"
MODELS KNOWN TO MEET PSNS AND IMF SPECS
FLEXAUST CWGP P/N:1370500001A
HI TECH DURAVENT 2PN OR EQUAL
ALL OR EQUAL OFFERS MUST BE APPROVED BY PSNS AND IMF CODE 260.41 PRIOR TO PURCHASE.
NSN: LLS054340
DUCT, FLEX
15" DIA X 25' LENGTH, 2 PLY, COLOR BLACK W/ GREEN HEAVY DUTY BONDED WEARSTRIP.
NEOPRENE IMPREGNATED POLY FABRIC, UL-94-V-0, STEEL ENCLOSURE WIRE HELIX
or
DISTRIBUTED ALONG THE LENGTH AND ALL SIDES OF THE DUCT. If the text is on one line, there shall be 8 to 12 inches spacing between the words "RESISTANT" and "PROPERTY". "MARKINGS TO BE IN WHITE"
NSN: LLS054353
18" ID X 25' LENGTH, 2 PLY, -40 DEG TO 250 DEG F TEMP RANGE. COLOR BLACK,
POLYESTER/NEOPRENE WITH GREEN BONDED WEARSTRIP, STEEL WIRE HELIX.
or
DISTRIBUTED ALONG THE LENGTH AND ALL SIDES OF THE DUCT. If the text is on one line, there shall be 8
CWC-W-18"IDX25FT
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