The Staple, cataloged under National Stock Number 5315-01-020-0389, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. The manufacturer of record is Duo-Fast Corp. Government technical data includes 10 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5315-01-020-0389 |
| Primary Part Number | 348D |
| Item Name | Staple |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | Duo-Fast Corp |
| Status | ACTIVE |
| Fastener Length | 0.220 INCHES NOMINAL IN |
| Inside Distance Between Prongs | 0.156 INCHES NOMINAL IN |
| Stock Width | 0.0290 INCHES MINIMUM AND 0.0305 INCHES MAXIMUM IN |
| Material Document and Classification | ASTM A 366 ASSN STD SINGLE MATERIAL RESPONSE |
| Head Style | STRAIGHT RECTANGULAR STOCK |
| Surface Treatment Location | OVERALL AND LEGS |
| Sterilized | NO |
| Material | STEEL COMP 1009 |
| Stock Thickness | 0.0190 INCHES MINIMUM AND 0.0205 INCHES MAXIMUM IN |
| Stock Shape | RECTANGULAR |
| 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 |
|---|---|
| 348D PRIMARY | Duo-Fast Corp (USA) |
| Reference | Meaning |
|---|---|
| 13220E3407 | 5/9 Secondary reference U.S. Government activity |
NSN 5315-01-020-0389 is a Staple, manufactured by Duo-Fast Corp, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-01-020-0389 has 1 manufacturer part number on file: 348D (Duo-Fast Corp).
Key specifications for 348D: Fastener Length: 0.220 INCHES NOMINAL IN; Inside Distance Between Prongs: 0.156 INCHES NOMINAL IN; Stock Width: 0.0290 INCHES MINIMUM AND 0.0305 INCHES MAXIMUM IN; Material Document and Classification: ASTM A 366 ASSN STD SINGLE MATERIAL RESPONSE. 10 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.