The Barbed Wire,concertina, cataloged under National Stock Number 5660-01-495-6178, is classified within Federal Supply Class 5660 (Fencing, Fences, Gates and Components) of the Construction and Building Materials group. The manufacturer of record is Defense Logistics Agency Dba Defense Supply Center Philadelphia. Government technical data includes 9 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5660-01-495-6178 |
| Primary Part Number | A-A-59924-2 |
| Item Name | Barbed Wire,concertina |
| FSC / FSG | 5660 / 56 — Fencing, Fences, Gates and Components |
| Manufacturer | Defense Logistics Agency Dba Defense Supply Center Philadelphia |
| Status | ACTIVE |
| Single Wire Cross-Sectional Shape | ROUND |
| Center to Center Distance Between Barbs | 4.000 INCHES NOMINAL IN |
| Barb Cross-Sectional Shape | RECTANGULAR |
| Content Within Each Unit Package | 11LB LBS |
| Barb Point Quantity | 4 |
| Surface Treatment | ZINC |
| Material | STEEL |
| Barb Cross-Sectional Width | 2.400 INCHES NOMINAL IN |
| Wire Cross-Sectional Width | 1.000 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 |
|---|---|
| 18GG31 | Razor Wire International Llc (USA) |
| A-A-59924-2 PRIMARY | Defense Logistics Agency Dba Defense Supply Center Philadelphia (USA) |
| Reference | Meaning |
|---|---|
| 18MZ 31L 3C GA/GA STD | 5/9 Secondary reference Allied Tube & Conduit Corporation Dba Afc Cable Systems Inc Div Barbed Tape Division |
| 18"MZ31L3CGA/GA | 5/9 Secondary reference Allied Tube & Conduit Corporation Dba Afc Cable Systems Inc Div Barbed Tape Division |
| A19CC31LG/G | 5/9 Secondary reference Allied American Security Fence Corporation Allied A.s.f. Corp |
| 18GG31 | 5/9 Secondary reference Cobra Systems, Inc. |
NSN 5660-01-495-6178 is a Barbed Wire,concertina, manufactured by Defense Logistics Agency Dba Defense Supply Center Philadelphia, classified under FSC 5660, Fencing, Fences, Gates and Components. Status: active.
NSN 5660-01-495-6178 has 2 manufacturer part numbers on file: 18GG31 (Razor Wire International Llc), A-A-59924-2 (Defense Logistics Agency Dba Defense Supply Center Philadelphia).
Key specifications for A-A-59924-2: Single Wire Cross-Sectional Shape: ROUND; Center to Center Distance Between Barbs: 4.000 INCHES NOMINAL IN; Barb Cross-Sectional Shape: RECTANGULAR; Content Within Each Unit Package: 11LB LBS. 9 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.