The Pin,spring, cataloged under National Stock Number 5315-01-168-4161, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. The manufacturer of record is Amz Alabama Inc.. The record lists 4 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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.
| Item Name | Pin,spring |
| FSC / FSG | 5315 — Nails, Machine Keys, and Pins (FSG 53) |
| Manufacturers | Goriziane Group Spa (CAGE A9271); Technamm (CAGE FAR29); Hellgeth Engineering Spezialfahrzeugbau Gmbh (CAGE CJ802); Amz Alabama Inc. (CAGE 076M6) |
| Parameter | Value |
|---|---|
| NSN | 5315-01-168-4161 |
| Primary Part Number | 21112111-347 |
| Item Name | Pin,spring |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | Amz Alabama Inc. |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| 2111 2111-347 | Goriziane Group Spa (ITA) |
| HE010044 | Technamm (FRA) |
| 010044 | Hellgeth Engineering Spezialfahrzeugbau Gmbh (DEU) |
| 21112111-347 PRIMARY | Amz Alabama Inc. (USA) |
| Reference | Meaning |
|---|---|
| 21112111-347 | 5/1 Secondary reference Bae Systems Hagglunds Aktiebolag |
| 21112111-347 | 5/9 Secondary reference Bae Systems Hagglunds Ab |
| 21112111-347 | 5/9 Secondary reference U.s. Defense Services, Inc. Dba Usds |
| 90373-991 | 3/9 Design control — primary reference U.s. Defense Services, Inc. Dba Usds |
NSN 5315-01-168-4161 is a Pin,spring, manufactured by Amz Alabama Inc., classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-01-168-4161 has 4 manufacturer part numbers on file: 2111 2111-347 (Goriziane Group Spa), HE010044 (Technamm), 010044 (Hellgeth Engineering Spezialfahrzeugbau Gmbh), 21112111-347 (Amz Alabama Inc.).
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.