The Wire Fabric, cataloged under National Stock Number 5335-01-251-0813, is classified within Federal Supply Class 5335 (Metal Screening) of the Hardware and Abrasives group. The manufacturer of record is Northrop Grumman Systems Corporation. Government technical data includes 13 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. 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 | 5335-01-251-0813 |
| Primary Part Number | 154537 |
| Item Name | Wire Fabric |
| FSC / FSG | 5335 / 53 — Metal Screening |
| Manufacturer | Northrop Grumman Systems Corporation |
| Status | ACTIVE |
| Length | 7.880 INCHES NOMINAL IN |
| Filament Size | 0.0140 INCHES NOMINAL IN |
| Shape | RECTANGULAR |
| Wire Crimp Type | DOUBLE |
| Edge Type | UNFINISHED EDGE |
| Longitudinal Direction Mesh Quantity | 24 PER INCH |
| Mesh Shape Style | SQUARE |
| Surface Treatment | PASSIVATE |
| Width | 2.750 INCHES NOMINAL IN |
| Transverse Direction Mesh Quantity | 24 PER INCH |
| Material | STEEL |
| Fabrication Method | WOVEN |
| Weave Type | PLAIN SQUARE |
| 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 |
|---|---|
| 154537 PRIMARY | Northrop Grumman Systems Corporation (USA) |
NSN 5335-01-251-0813 is a Wire Fabric, manufactured by Northrop Grumman Systems Corporation, classified under FSC 5335, Metal Screening. Status: active.
NSN 5335-01-251-0813 has 1 manufacturer part number on file: 154537 (Northrop Grumman Systems Corporation).
1 possible match (shared part number, not a government interchangeability claim): 4720-01-397-7064. Verify interchangeability with system specifications before substitution.
Key specifications for 154537: Length: 7.880 INCHES NOMINAL IN; Filament Size: 0.0140 INCHES NOMINAL IN; Shape: RECTANGULAR; Wire Crimp Type: DOUBLE. 13 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.