The Fastener,panel,sound Proofing, cataloged under National Stock Number 5325-01-030-4956, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. The manufacturer of record is Dow-Elco, Inc.. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5325-01-030-4956 |
| Primary Part Number | DE-575 |
| Item Name | Fastener,panel,sound Proofing |
| FSC / FSG | 5325 / 53 — Fastening Devices |
| Manufacturer | Dow-Elco, Inc. |
| Status | ACTIVE |
| General Characteristics Item Description | BASE PLATE,ALUMINUM,COMP 2024 T-3,INSERT,STEEL,SPRING,BOSS,RUBBER,SYNTHETIC,MIL-S-6855,CL 3,GR 40,2.250 IN. LG,1.000 IN. W,0.500 IN. H,2 MOUNTING HOLES 0.128 IN. MIN,0.135 IN. MAX DIA,BOSS 1.000 IN. DIA W/0.260 IN. DIA THRU HOLE 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 |
|---|---|
| DE-575 | Dow-Elco, Inc. (USA) |
| Reference | Meaning |
|---|---|
| SL1737 | 3/2 Design control — primary reference U.S. Government activity |
| 10-60124 | 7/2 Vendor item drawing reference U.S. Government activity |
NSN 5325-01-030-4956 is a Fastener,panel,sound Proofing, manufactured by Dow-Elco, Inc., classified under FSC 5325, Fastening Devices. Status: active.
NSN 5325-01-030-4956 has 1 manufacturer part number on file: DE-575 (Dow-Elco, Inc.).
Key specifications for DE-575: General Characteristics Item Description: BASE PLATE,ALUMINUM,COMP 2024 T-3,INSERT,STEEL,SPRING,BOSS,RUBBER,SYNTHETIC,MIL-S-6855,CL 3,GR 40,2.250 IN. LG,1.000 IN. W,0.500 IN. H,2 MOUNTING HOLES 0.128 IN. MIN,0.135 IN. MAX DIA,BOSS 1.000 IN. DIA W/0.260 IN. DIA THRU HOLE IN. 1 specification is 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.