The Stud,plain, cataloged under National Stock Number 5307-00-248-7447, is classified within Federal Supply Class 5307 (Studs) of the Hardware and Abrasives group. The manufacturer of record is Circor Naval Solutions Llc Dba Warren Pumps. Government technical data includes 15 specifications, cited from the U.S. Government catalog. The record lists 7 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 12 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5307-00-248-7447 |
| Primary Part Number | R153PC17 |
| Item Name | Stud,plain |
| FSC / FSG | 5307 / 53 — Studs |
| Manufacturer | Circor Naval Solutions Llc Dba Warren Pumps |
| Status | ACTIVE |
| Thread Length | 0.553 INCHES MINIMUM AND 0.875 INCHES MAXIMUM NUT THREAD A IN |
| Thread Length | 0.553 INCHES MINIMUM AND 0.875 INCHES MAXIMUM STUD THREAD IN |
| Material Document and Classification | QQ-N-281,CL A FED SPEC SINGLE MATERIAL RESPONSE |
| 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 |
| Nondefinitive Spec/std Data | 1 TYPE AND A STYLE AND 400 GRADE |
| Thread Class | 3A NUT THREAD A |
| Thread Class | 5A STUD THREAD A |
| Thread Quantity Per Inch | 13 STUD THREAD |
| Thread Quantity Per Inch | 13 NUT THREAD |
| Material | NICKEL ALLOY 400 |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) STUD THREAD |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) NUT 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 |
|---|---|
| R153PC17 PRIMARY | Circor Naval Solutions Llc Dba Warren Pumps (USA) |
| R148PC14 PRIMARY | Circor Naval Solutions Llc Dba Warren Pumps (USA) |
| R120PC14 PRIMARY | Circor Naval Solutions Llc Dba Warren Pumps (USA) |
| R186PC21 PRIMARY | Circor Naval Solutions Llc Dba Warren Pumps (USA) |
| BS4-1868PC24 PRIMARY | Circor Naval Solutions Llc Dba Warren Pumps (USA) |
| R55PC21 PRIMARY | Circor Naval Solutions Llc Dba Warren Pumps (USA) |
| BS1373PC22 PRIMARY | Circor Naval Solutions Llc Dba Warren Pumps (USA) |
| Reference | Meaning |
|---|---|
| PL-1157 ITEM 18 | C/1 Advisory reference — outside the item-of-supply concept Alfred Conhagen, Inc. |
| MIL-S-1222 | 5/9 Secondary reference U.S. Government activity |
| E3119634PC14 | 3/2 Design control — primary reference U.S. Government activity |
| E3119633PC17 | 3/2 Design control — primary reference U.S. Government activity |
| MIL-DTL-1222 | 4/1 Identification reference U.S. Government activity |
| 820-0500-14-320 | C/1 Advisory reference — outside the item-of-supply concept Carver Pump Company |
| 1/2-13UNC X 1.7 5INLG NI-CU ALL | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
| 4700-3109539PC21 | 3/2 Design control — primary reference U.S. Government activity |
| 212-47-02PC22 | 3/2 Design control — primary reference U.S. Government activity |
| H3113648PC14 | 3/2 Design control — primary reference U.S. Government activity |
| 435-4805-232481PC24 | 3/2 Design control — primary reference U.S. Government activity |
| 3128786PC21 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5307-00-248-7447 is a Stud,plain, manufactured by Circor Naval Solutions Llc Dba Warren Pumps, classified under FSC 5307, Studs. Status: active.
NSN 5307-00-248-7447 has 7 manufacturer part numbers on file: R153PC17 (Circor Naval Solutions Llc Dba Warren Pumps), R148PC14 (Circor Naval Solutions Llc Dba Warren Pumps), R120PC14 (Circor Naval Solutions Llc Dba Warren Pumps), R186PC21 (Circor Naval Solutions Llc Dba Warren Pumps), BS4-1868PC24 (Circor Naval Solutions Llc Dba Warren Pumps) and 2 more.
Key specifications for R153PC17: Thread Length: 0.553 INCHES MINIMUM AND 0.875 INCHES MAXIMUM NUT THREAD A IN; Thread Length: 0.553 INCHES MINIMUM AND 0.875 INCHES MAXIMUM STUD THREAD IN; Material Document and Classification: QQ-N-281,CL A FED SPEC SINGLE MATERIAL RESPONSE; Overall Length: 1.750 INCHES NOMINAL IN. 15 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.