The Stud,welding, cataloged under National Stock Number 5307-01-384-9129, is classified within Federal Supply Class 5307 (Studs) of the Hardware and Abrasives group. The manufacturer of record is Midwest Fasteners, Inc. Government technical data includes 5 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5307-01-384-9129 |
| Primary Part Number | IHAB-187-187A |
| Item Name | Stud,welding |
| FSC / FSG | 5307 / 53 — Studs |
| Manufacturer | Midwest Fasteners, Inc |
| Status | ACTIVE |
| Surface Treatment Document and Classification | COPPER PLATING, CAGEC 0LJY9 MFR REF SINGLE TREATMENT RESPONSE OVERALL |
| Style Designator | WELDING |
| Material Document and Classification | LOW CARBON STEEL, CAGEC 0LJY9 MFR REF SINGLE MATERIAL RESPONSE |
| Surface Treatment | COPPER OVERALL |
| Material | STEEL |
| 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 |
|---|---|
| IHAB-187-187A PRIMARY | Midwest Fasteners, Inc (USA) |
| Reference | Meaning |
|---|---|
| IHAB-187-187AL | 5/9 Secondary reference Midwest Fasteners, Inc |
NSN 5307-01-384-9129 is a Stud,welding, manufactured by Midwest Fasteners, Inc, classified under FSC 5307, Studs. Status: active.
NSN 5307-01-384-9129 has 1 manufacturer part number on file: IHAB-187-187A (Midwest Fasteners, Inc).
Key specifications for IHAB-187-187A: Surface Treatment Document and Classification: COPPER PLATING, CAGEC 0LJY9 MFR REF SINGLE TREATMENT RESPONSE OVERALL; Style Designator: WELDING; Material Document and Classification: LOW CARBON STEEL, CAGEC 0LJY9 MFR REF SINGLE MATERIAL RESPONSE; Surface Treatment: COPPER OVERALL. 5 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.