The Tape,lacing and Tying, cataloged under National Stock Number 4020-01-267-5377, 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 6 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4020-01-267-5377 |
| Primary Part Number | AA52080-B-4-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 | 500.000 YARDS NOMINAL |
| Breaking Strength | 25.0 POUNDS MINIMUM LBS |
| Color | NATURAL |
| Material | WAX IMPREGNATION |
| Material | PLASTIC POLYAMIDE NYLON OVERALL |
| Thickness | 0.009 INCHES MINIMUM AND 0.015 INCHES MAXIMUM 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-B-4-NATURAL | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
| Reference | Meaning |
|---|---|
| A-A-52080-B-4 | 5/9 Secondary reference Federal Commercial Item Description Promulgated by General Services Administration Washington DC |
| MIL-T-43435TYPE1B4 | 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 |
NSN 4020-01-267-5377 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 4020-01-267-5377 has 1 manufacturer part number on file: AA52080-B-4-NATURAL (Federal Commercial Item Description Promulgated by General Services Administration Washington DC).
2 possible matches (shared part number, not a government interchangeability claim): 4020-01-464-4740, 4020-01-701-6534. Verify interchangeability with system specifications before substitution.
Key specifications for AA52080-B-4-NATURAL: Length: 500.000 YARDS NOMINAL; Overall Width: 0.057 INCHES MINIMUM AND 0.063 INCHES MAXIMUM IN; Breaking Strength: 25.0 POUNDS MINIMUM LBS; Color: NATURAL. 6 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.