The Stud,shouldered, cataloged under National Stock Number 5307-00-083-7026, is classified within Federal Supply Class 5307 (Studs) of the Hardware and Abrasives group. The manufacturer of record is Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney. The record lists 6 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5307-00-083-7026 |
| Primary Part Number | 714146 |
| Item Name | Stud,shouldered |
| FSC / FSG | 5307 / 53 — Studs |
| Manufacturer | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | F |
| Part Number | Manufacturer |
|---|---|
| 714146 | Sps Technologies, Llc Dba PB Fasteners (USA) |
| 714146 | Apex Manufacturing Company, Inc. Dba Apex Manufacturing Co (USA) |
| 714146 | Paramount Machine Company, Inc. Dba Paramount Machine Co Inc (USA) |
| 714146 PRIMARY | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA) |
| 714146 | Fairchild Fasteners Europe - Vsd Gmbh (DEU) |
| 714146 | Bc Technical Center, Llc Dba Bc Engineered Products (USA) |
| Reference | Meaning |
|---|---|
| 463553 | 5/9 Secondary reference Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney |
| 714146 | 5/9 Secondary reference U.S. Government activity |
NSN 5307-00-083-7026 is a Stud,shouldered, manufactured by Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney, classified under FSC 5307, Studs. Status: active.
NSN 5307-00-083-7026 has 6 manufacturer part numbers on file: 714146 (Sps Technologies, Llc Dba PB Fasteners), 714146 (Apex Manufacturing Company, Inc. Dba Apex Manufacturing Co), 714146 (Paramount Machine Company, Inc. Dba Paramount Machine Co Inc), 714146 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney), 714146 (Fairchild Fasteners Europe - Vsd Gmbh) and 1 more.
1 possible match (shared part number, not a government interchangeability claim): 1650-00-196-9759. Verify interchangeability with system specifications before substitution.
Key specifications for 714146: Special Features: MATL STEEL,AMS6322; HARDENSS RC 35.0-40.0; NICKEL CADMIUM PLATE,AMS2416; MODIFIED PER PWA-S-2416,FS; LENGTH 11.835-11.837; 0.496-0.497 IN. DIA. 5 LANDS; 0.410-0.420 IN. DIA. 4 GROOVES; THREADED 0.500-20 UNF-03A BOTH ENDS; USED ON THE COMPRESSOR ROTOR-FRONT A; End Item Identification: TF-33 AIRCRAFT ENGINE. 0 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.