The Tape,lacing and Tying, cataloged under National Stock Number 4020-01-434-7938, is classified within Federal Supply Class 4020 (Fiber Rope, Cordage, and Twine) of the Rope, Cable, Chain, and Fittings group. Government technical data includes 14 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4020-01-434-7938 |
| Item Name | Tape,lacing and Tying |
| FSC / FSG | 4020 / 40 — Fiber Rope, Cordage, and Twine |
| Status | ACTIVE |
| Length | 500.000 YARDS NOMINAL |
| Material Document and Classification | MIL-T-43435, TYPE 1 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Breaking Strength | 15.0 POUNDS NOMINAL LBS |
| Specification/standard Data | 81349-MIL-T-43435B GOVERNMENT SPECIFICATION |
| Departure From Cited Document | AS MODIFIED BY WIDTH AND THICKNE |
| Nondefinitive Spec/std Data | 1 TYPE AND B FINISH |
| Physical Form | SPOOL |
| Color | BLACK |
| Environmental Protection | MILDEW RESISTANT |
| Unable to Decode | UNABLE TO DECODE |
| Test Data Document | 81349-MIL-T-43435 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.). |
| Material | PLASTIC POLYAMIDE NYLON OVERALL |
| Material | MICROCRYSTALLINE WAX IMPREGNATION |
| Thickness | 0.007 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 |
| Reference | Meaning |
|---|---|
| 7060909P3 | 3/2 Design control — primary reference U.S. Government activity |
| MIL-T-43435 | 4/1 Identification reference U.S. Government activity |
NSN 4020-01-434-7938 is a Tape,lacing and Tying, classified under FSC 4020, Fiber Rope, Cordage, and Twine. Status: active.
Key specifications for 4020-01-434-7938: Length: 500.000 YARDS NOMINAL; Material Document and Classification: MIL-T-43435, TYPE 1 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL; Overall Width: 0.480 INCHES NOMINAL IN; Breaking Strength: 15.0 POUNDS NOMINAL LBS. 14 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.