PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

FLEX FR 765/735Deck and Floor Covering Surface

Polyspec, L.p. · NSN 5610-01-550-0505 · FSC 5610 · No Item Name Available
Verified by PartsTable
NSN 5610-01-550-0505 — this item is cataloged by the U.S. Government under National Stock Number 5610-01-550-0505. Primary manufacturer part number: FLEX FR 765/735.
Features
  • Deck and Floor Covering Surface — FSC 5610
  • Nondefinitive Spec/std Data: 1 TYPE AND 2 CLASS OR 2 TYPE AND 2 CLASS
  • Content Within Each Unit Package: 80 SQ. FT. COVERAGE
  • 3 verified cross-references
  • Primary manufacturer: Polyspec, L.p.
Applications
  • Building construction and repair
  • Infrastructure development
  • Road and bridge materials
General Description

The Deck and Floor Covering Surface, cataloged under National Stock Number 5610-01-550-0505, is classified within Federal Supply Class 5610 (No Item Name Available) of the Construction and Building Materials group. The primary manufacturer of record is Polyspec, L.p.. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5610-01-550-0505
Primary Part NumberFLEX FR 765/735
Item NameDeck and Floor Covering Surface
FSC / FSG5610 / 56 — No Item Name Available
ManufacturerPolyspec, L.p.
StatusACTIVE
Nondefinitive Spec/std Data1 TYPE AND 2 CLASS OR 2 TYPE AND 2 CLASS
Content Within Each Unit Package80 SQ. FT. COVERAGE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5610-01-366-4776 INTERCHANGEABLE
Deck and Floor Covering Surface
5610-01-534-1289 INTERCHANGEABLE
Deck and Floor Covering Surface
5610-01-555-2890 INTERCHANGEABLE
Deck and Floor Covering Surface
5610-01-574-6780 INTERCHANGEABLE
Deck Covering Underlay Aggregate
5610-01-574-7874 INTERCHANGEABLE
Deck and Floor Covering Underlay
5610-01-574-7875 INTERCHANGEABLE
Deck Covering Sealing Coating
Cross-Reference Index
Part NumberManufacturer
MIL-PRF-24613 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
FLEX FR 765/735 PRIMARY Polyspec, L.p. (USA)
MIL-PRF-24613 TY1 CL2 General Services Administration Federal Supply Service (USA)
Related Parts
5610-01-366-4776INTERCHANGEABLE
DECK AND FLOOR COVERING SURFACE
5610-01-534-1289INTERCHANGEABLE
DECK AND FLOOR COVERING SURFACE
5610-01-555-2890INTERCHANGEABLE
DECK AND FLOOR COVERING SURFACE
5610-01-574-6780INTERCHANGEABLE
DECK COVERING UNDERLAY AGGREGATE
5610-01-574-7874INTERCHANGEABLE
DECK AND FLOOR COVERING UNDERLAY
5610-01-574-7875INTERCHANGEABLE
DECK COVERING SEALING COATING

Frequently Asked Questions

What is NSN 5610-01-550-0505?

NSN 5610-01-550-0505 is a Deck and Floor Covering Surface, manufactured by Polyspec, L.p., classified under FSC 5610 (No Item Name Available). Status: active.

What are the part numbers for NSN 5610-01-550-0505?

NSN 5610-01-550-0505 has 3 cross-referenced part numbers: MIL-PRF-24613 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), FLEX FR 765/735 (Polyspec, L.p.), MIL-PRF-24613 TY1 CL2 (General Services Administration Federal Supply Service).

What NSN replaces 5610-01-550-0505?

There are 6 known substitutes for 5610-01-550-0505: 5610-01-366-4776, 5610-01-534-1289, 5610-01-555-2890 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of FLEX FR 765/735?

Key specifications for FLEX FR 765/735: Nondefinitive Spec/std Data: 1 TYPE AND 2 CLASS OR 2 TYPE AND 2 CLASS; Content Within Each Unit Package: 80 SQ. FT. COVERAGE; Special Features: LIGHT WEIGHT;GOOD WEAR QUALITIES;CHEMICAL RESISTANCE AND FIRE RETARDANT;CURE TIME 12-16- HOURS AT 75 DEGREES FARENHEIT. 3 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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