The Tape,lacing and Tying, cataloged under National Stock Number 4020-01-346-7911, is classified within Federal Supply Class 4020 (Fiber Rope, Cordage, and Twine) of the Rope, Cable, Chain, and Fittings group. The manufacturer of record is Federal Commercial Item Description Promulgated by General Services Administration Washington DC. Government technical data includes 10 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4020-01-346-7911 |
| Primary Part Number | AA52080-A-1-NATURAL |
| Item Name | Tape,lacing and Tying |
| FSC / FSG | 4020 / 40 — Fiber Rope, Cordage, and Twine |
| Manufacturer | Federal Commercial Item Description Promulgated by General Services Administration Washington DC |
| Status | ACTIVE |
| Length | 250.000 YARDS NOMINAL |
| Material Document and Classification | MIL-T-43435, TYPE 1 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Breaking Strength | 135.0 POUNDS MINIMUM LBS |
| Nondefinitive Spec/std Data | 1 TYPE AND A FINISH AND 1 SIZE |
| Physical Form | SPOOL |
| Color | NATURAL |
| Environmental Protection | MILDEW RESISTANT |
| Unable to Decode | UNABLE TO DECODE |
| Material | PLASTIC POLYAMIDE NYLON OVERALL |
| Thickness | 0.016 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| AA52080-A-1-NATURAL | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
| Reference | Meaning |
|---|---|
| A-A-52080-A-1 | 5/9 Secondary reference Federal Commercial Item Description Promulgated by General Services Administration Washington DC |
| MIL-T-43435 | 5/9 Secondary reference U.S. Government activity |
| A-A-52080 | 4/1 Identification reference Federal Commercial Item Description Promulgated by General Services Administration Washington DC |
| MIL-T-43435,TY1,FINISH A, SIZE 1 | 5/9 Secondary reference U.S. Government activity |
NSN 4020-01-346-7911 is a Tape,lacing and Tying, manufactured by Federal Commercial Item Description Promulgated by General Services Administration Washington DC, classified under FSC 4020, Fiber Rope, Cordage, and Twine. Status: active.
NSN 4020-01-346-7911 has 1 manufacturer part number on file: AA52080-A-1-NATURAL (Federal Commercial Item Description Promulgated by General Services Administration Washington DC).
1 possible match (shared part number, not a government interchangeability claim): 4020-01-514-9129. Verify interchangeability with system specifications before substitution.
Key specifications for AA52080-A-1-NATURAL: Length: 250.000 YARDS NOMINAL; Material Document and Classification: MIL-T-43435, TYPE 1 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL; Overall Width: 0.250 INCHES NOMINAL IN; Breaking Strength: 135.0 POUNDS MINIMUM LBS. 10 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.