The Bolt,eye, cataloged under National Stock Number 5306-00-263-7001, 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 22 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 28 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5306-00-263-7001 |
| Primary Part Number | BS1161PC42 |
| Item Name | Bolt,eye |
| FSC / FSG | 5306 / 53 — Bolts |
| Manufacturer | Circor Naval Solutions Llc Dba Warren Pumps |
| Status | ACTIVE |
| Eye Stock Diameter | 0.375 INCHES NOMINAL IN |
| Thread Length | 0.625 INCHES MINIMUM IN |
| Shank Length | 6.000 INCHES NOMINAL IN |
| Style Designator | ROUND, OPEN |
| Material Document and Classification | MIL-S-890 CL AN MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Nominal Thread Diameter | 0.375 INCHES IN |
| Thread Direction | RIGHT-HAND |
| Distance From Center of Eye to Shank End | 6.875 INCHES NOMINAL IN |
| Eye Inside Diameter | 1.000 INCHES NOMINAL IN |
| Thread Class | 3A A |
| Thread Quantity Per Inch | 16 |
| Material | STEEL OVERALL |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| 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 |
|---|---|
| BS1161PC42 | Circor Naval Solutions Llc Dba Warren Pumps (USA) |
| BS651PC33 | Circor Naval Solutions Llc Dba Warren Pumps (USA) |
| BS5-1728PC34 | Circor Naval Solutions Llc Dba Warren Pumps (USA) |
| BS516APC139 | Circor Naval Solutions Llc Dba Warren Pumps (USA) |
| BS1126PC34 | Circor Naval Solutions Llc Dba Warren Pumps (USA) |
| BS648DPC33 | Circor Naval Solutions Llc Dba Warren Pumps (USA) |
| BS5-1770PC34 | Circor Naval Solutions Llc Dba Warren Pumps (USA) |
| BS776PC42 | Circor Naval Solutions Llc Dba Warren Pumps (USA) |
| BS648CPC33 | Circor Naval Solutions Llc Dba Warren Pumps (USA) |
| BS5-1792PC42 | Circor Naval Solutions Llc Dba Warren Pumps (USA) |
| BS1101PC42 | Circor Naval Solutions Llc Dba Warren Pumps (USA) |
| BS753PC203 | Circor Naval Solutions Llc Dba Warren Pumps (USA) |
| BS5-1711PC162 | Circor Naval Solutions Llc Dba Warren Pumps (USA) |
| BS635BPC139 | Circor Naval Solutions Llc Dba Warren Pumps (USA) |
| BS5-2078PC50 | Circor Naval Solutions Llc Dba Warren Pumps (USA) |
| BS1137PC34 | Circor Naval Solutions Llc Dba Warren Pumps (USA) |
| BS5-1705PC34 | Circor Naval Solutions Llc Dba Warren Pumps (USA) |
| BS651CPC33 | Circor Naval Solutions Llc Dba Warren Pumps (USA) |
| BS5-1736PC196 | Circor Naval Solutions Llc Dba Warren Pumps (USA) |
| BS746PC42 | Circor Naval Solutions Llc Dba Warren Pumps (USA) |
| Reference | Meaning |
|---|---|
| DD364S47-176ALT1PC33 | 5/2 Secondary reference U.S. Government activity |
| DD397S47-1ALT1PC42 | 5/2 Secondary reference U.S. Government activity |
| DD453S47-076PC34 | 5/2 Secondary reference U.S. Government activity |
| CA68S4700-136ALT5PC196 | 5/2 Secondary reference U.S. Government activity |
| S4700H3167543REVAPC50 | 5/2 Secondary reference U.S. Government activity |
| DD421S47-0105PC34 | 5/2 Secondary reference U.S. Government activity |
| CL40S47-60ALT1PC33 | 5/2 Secondary reference U.S. Government activity |
| DD409S47-24ALT1PC203 | 5/2 Secondary reference U.S. Government activity |
| DD423S47-012PC34 | 5/2 Secondary reference U.S. Government activity |
| DD356S47-049Y1PC139 | 5/2 Secondary reference U.S. Government activity |
| DD445S4700-48ALT3PC34 | 5/2 Secondary reference U.S. Government activity |
| DD397S47-8ALT2PC203 | 5/2 Secondary reference U.S. Government activity |
| DD364S47-42ALT2PC139 | 5/2 Secondary reference U.S. Government activity |
| DD423S47-015PC34 | 5/2 Secondary reference U.S. Government activity |
| DD445S4700-44ALT3PC34 | 5/2 Secondary reference U.S. Government activity |
| DD421S47-0109PC34 | 5/2 Secondary reference U.S. Government activity |
| CA68S4700-1PC42 | 5/2 Secondary reference U.S. Government activity |
| DD409S47-048PC42 | 5/2 Secondary reference U.S. Government activity |
| H3167539REVAPC50 | 5/2 Secondary reference U.S. Government activity |
| CL119S4700-261923PC42 | 5/2 Secondary reference U.S. Government activity |
NSN 5306-00-263-7001 is a Bolt,eye, manufactured by Circor Naval Solutions Llc Dba Warren Pumps, classified under FSC 5306, Bolts. Status: active.
NSN 5306-00-263-7001 has 22 manufacturer part numbers on file: BS1161PC42 (Circor Naval Solutions Llc Dba Warren Pumps), BS651PC33 (Circor Naval Solutions Llc Dba Warren Pumps), BS5-1728PC34 (Circor Naval Solutions Llc Dba Warren Pumps), BS516APC139 (Circor Naval Solutions Llc Dba Warren Pumps), BS1126PC34 (Circor Naval Solutions Llc Dba Warren Pumps) and 17 more.
Key specifications for BS1161PC42: Eye Stock Diameter: 0.375 INCHES NOMINAL IN; Thread Length: 0.625 INCHES MINIMUM IN; Shank Length: 6.000 INCHES NOMINAL IN; Style Designator: ROUND, OPEN. 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.