The Stud,plain, cataloged under National Stock Number 5307-00-839-5874, is classified within Federal Supply Class 5307 (Studs) of the Hardware and Abrasives group. The manufacturer of record is Cummins Inc.. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5307-00-839-5874 |
| Primary Part Number | 189436 |
| Item Name | Stud,plain |
| FSC / FSG | 5307 / 53 — Studs |
| Manufacturer | Cummins Inc. |
| Status | ACTIVE |
| Thread Length | 0.002 INCHES MINIMUM AND 0.822 INCHES MAXIMUM STUD THREAD IN |
| Thread Length | 0.865 INCHES MINIMUM AND 0.885 INCHES MAXIMUM NUT THREAD IN |
| Thread Pitch Diameters | +0.4517 TO 0.4536 INCHES STUD THREAD IN |
| Thread Direction | RIGHT-HAND STUD THREAD |
| Thread Direction | RIGHT-HAND NUT THREAD |
| Nominal Thread Size | 0.500 INCHES NUT THREAD IN |
| Nominal Thread Size | 0.500 INCHES STUD THREAD IN |
| Thread Class | 2A NUT THREAD A |
| Thread Quantity Per Inch | 13 STUD THREAD |
| Thread Quantity Per Inch | 20 NUT THREAD |
| Material | STEEL |
| Thread Series Designator | UNF NUT THREAD |
| Thread Series Designator | UNS STUD THREAD |
| 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 |
|---|---|
| 189436 PRIMARY | Cummins Inc. (USA) |
| Reference | Meaning |
|---|---|
| 102941 | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
NSN 5307-00-839-5874 is a Stud,plain, manufactured by Cummins Inc., classified under FSC 5307, Studs. Status: active.
NSN 5307-00-839-5874 has 1 manufacturer part number on file: 189436 (Cummins Inc.).
3 possible matches (shared part number, not a government interchangeability claim): 5360-00-903-1204, 2915-01-082-8072, 4320-01-428-3198. Verify interchangeability with system specifications before substitution.
Key specifications for 189436: Thread Length: 0.002 INCHES MINIMUM AND 0.822 INCHES MAXIMUM STUD THREAD IN; Thread Length: 0.865 INCHES MINIMUM AND 0.885 INCHES MAXIMUM NUT THREAD IN; Thread Pitch Diameters: +0.4517 TO 0.4536 INCHES STUD THREAD IN; Overall Length: 6.740 INCHES MINIMUM AND 6.760 INCHES MAXIMUM IN. 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.