The Rod,threaded End, cataloged under National Stock Number 5306-00-839-6397, is classified within Federal Supply Class 5306 (Bolts) of the Hardware and Abrasives group. The manufacturer of record is Circor Naval Solutions Llc Dba Warren Pumps. 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 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 | 5306-00-839-6397 |
| Primary Part Number | SD35 |
| Item Name | Rod,threaded End |
| FSC / FSG | 5306 / 53 — Bolts |
| Manufacturer | Circor Naval Solutions Llc Dba Warren Pumps |
| Status | ACTIVE |
| Thread Length | 0.625 INCHES NOMINAL NUT THREAD A IN |
| Thread Length | 1.125 INCHES NOMINAL NUT THREAD B IN |
| Thread Direction | RIGHT-HAND NUT THREAD A |
| Thread Direction | RIGHT-HAND NUT THREAD B |
| Nominal Thread Size | 0.500 INCHES NUT THREAD A IN |
| Nominal Thread Size | 0.500 INCHES NUT THREAD B IN |
| Thread Class | 2A NUT THREAD A A |
| Thread Class | 2A NUT THREAD B A |
| Thread Quantity Per Inch | 13 NUT THREAD A |
| Thread Quantity Per Inch | 13 NUT THREAD B |
| Material | STEEL |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) NUT THREAD A |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) NUT THREAD B |
| 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 |
|---|---|
| SD35 PRIMARY | Circor Naval Solutions Llc Dba Warren Pumps (USA) |
NSN 5306-00-839-6397 is a Rod,threaded End, manufactured by Circor Naval Solutions Llc Dba Warren Pumps, classified under FSC 5306, Bolts. Status: active.
NSN 5306-00-839-6397 has 1 manufacturer part number on file: SD35 (Circor Naval Solutions Llc Dba Warren Pumps).
1 possible match (shared part number, not a government interchangeability claim): 6670-01-680-8005. Verify interchangeability with system specifications before substitution.
Key specifications for SD35: Thread Length: 0.625 INCHES NOMINAL NUT THREAD A IN; Thread Length: 1.125 INCHES NOMINAL NUT THREAD B IN; Overall Length: 14.375 INCHES NOMINAL IN; Thread Direction: RIGHT-HAND NUT THREAD A. 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.