The Stud,shouldered, cataloged under National Stock Number 5307-00-816-3293, is classified within Federal Supply Class 5307 (Studs) of the Hardware and Abrasives group. The manufacturer of record is Ppm Cranes Inc. Government technical data includes 17 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 4 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5307-00-816-3293 |
| Primary Part Number | 1020Z4740 |
| Item Name | Stud,shouldered |
| FSC / FSG | 5307 / 53 — Studs |
| Manufacturer | Ppm Cranes Inc |
| Status | CANCELLED |
| Thread Length | 1.090 INCHES NOMINAL NUT THREAD IN |
| Thread Length | 1.220 INCHES NOMINAL STUD THREAD IN |
| Style Designator | SHOULDERED |
| Thread Direction | RIGHT-HAND STUD THREAD |
| Thread Direction | RIGHT-HAND NUT THREAD |
| Nominal Thread Size | 1.125 INCHES STUD THREAD IN |
| Nominal Thread Size | 0.750 INCHES NUT THREAD IN |
| Shoulder Diameter | 1.120 INCHES MINIMUM AND 1.210 INCHES MAXIMUM IN |
| Stud End Shank Diameter | 0.783 INCHES MINIMUM AND 0.786 INCHES MAXIMUM IN |
| Stud End Shank Length | 0.940 INCHES MINIMUM AND 0.970 INCHES MAXIMUM IN |
| Thread Class | 2A STUD THREAD A |
| Thread Class | 2A NUT THREAD A |
| Thread Quantity Per Inch | 16 NUT THREAD |
| Thread Quantity Per Inch | 16 STUD THREAD |
| Shoulder Length | 0.380 INCHES MAXIMUM IN |
| Thread Series Designator | UNF NUT THREAD |
| Thread Series Designator | UN STUD THREAD |
| Acquisition Status | CANCELLED |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 1020Z4740 PRIMARY | Ppm Cranes Inc (USA) |
| Reference | Meaning |
|---|---|
| 1020Z4740 | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
| 31703 | 5/9 Secondary reference Alliedsignal Inc Alliedsignal Braking Systems-Wheel End Products |
| 31703 | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
NSN 5307-00-816-3293 is a Stud,shouldered, manufactured by Ppm Cranes Inc, classified under FSC 5307, Studs. Status: cancelled.
NSN 5307-00-816-3293 has 1 manufacturer part number on file: 1020Z4740 (Ppm Cranes Inc).
4 possible matches (shared part number, not a government interchangeability claim): 5331-01-195-5864, 5331-01-482-1215, 5340-01-528-2302. Verify interchangeability with system specifications before substitution.
Key specifications for 1020Z4740: Thread Length: 1.090 INCHES NOMINAL NUT THREAD IN; Thread Length: 1.220 INCHES NOMINAL STUD THREAD IN; Style Designator: SHOULDERED; Overall Length: 3.660 INCHES MINIMUM AND 3.780 INCHES MAXIMUM IN. 17 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.
NSN 5307-00-816-3293 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.
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.