The Nut,plain,round, cataloged under National Stock Number 5310-00-275-6694, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Circor Naval Solutions Llc Dba Warren Pumps. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-00-275-6694 |
| Primary Part Number | BS4-1666PC39 |
| Item Name | Nut,plain,round |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Circor Naval Solutions Llc Dba Warren Pumps |
| Status | ACTIVE |
| Drive Point Diameter | 0.281 INCHES NOMINAL IN |
| Hole Configuration Style | CONFIGURATION J |
| Thread Quantity Per Inch | 14 |
| Thread Series | UNF |
| Nominal Thread Size | 0.875 INCHES IN |
| Hole Type and Quantity | 1 DRILLED |
| Drive Point Depth | 0.281 INCHES NOMINAL IN |
| Material Document and Classification | QQ-S-637 FED SPEC ALL MATERIAL RESPONSES OVERALL |
| Nut Style | ROUND |
| Drilled Hole Diameter | 0.562 INCHES NOMINAL IN |
| Thread Class | 3B |
| Thread Direction | RIGHT-HAND |
| Nut Thickness | 0.562 INCHES NOMINAL IN |
| Drive Point Quantity | 2 |
| Nut Diameter | 2.188 INCHES NOMINAL IN |
| Material | STEEL COMP 1115 OR STEEL COMP 1117 OR STEEL COMP 1118 OR STEEL COMP 1120 OVERALL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| BS5-1669PC39 | Circor Naval Solutions Llc Dba Warren Pumps (USA) |
| 55-22313-46 | Euramco Safety Inc (USA) |
| Q23 | Circor Naval Solutions Llc Dba Warren Pumps (USA) |
| BS4-1432PC39-130 | Circor Naval Solutions Llc Dba Warren Pumps (USA) |
| BS4-1666PC39 PRIMARY | Circor Naval Solutions Llc Dba Warren Pumps (USA) |
| BS5-1881PC39-130 | Circor Naval Solutions Llc Dba Warren Pumps (USA) |
| BS5-1435PC39-130 | Circor Naval Solutions Llc Dba Warren Pumps (USA) |
| BS4-1878PC39-130 | Circor Naval Solutions Llc Dba Warren Pumps (USA) |
NSN 5310-00-275-6694 is a Nut,plain,round, manufactured by Circor Naval Solutions Llc Dba Warren Pumps, classified under FSC 5310 (No Item Name Available). Status: active.
NSN 5310-00-275-6694 has 8 cross-referenced part numbers: BS5-1669PC39 (Circor Naval Solutions Llc Dba Warren Pumps), 55-22313-46 (Euramco Safety Inc), Q23 (Circor Naval Solutions Llc Dba Warren Pumps), BS4-1432PC39-130 (Circor Naval Solutions Llc Dba Warren Pumps), BS4-1666PC39 (Circor Naval Solutions Llc Dba Warren Pumps) and 3 more.
There are 3 known substitutes for 5310-00-275-6694: 3020-00-585-5410, 5330-00-965-0756, 6685-01-522-5295. Verify interchangeability with system specifications before substitution.
Key specifications for BS4-1666PC39: Drive Point Diameter: 0.281 INCHES NOMINAL IN; Hole Configuration Style: CONFIGURATION J; Thread Quantity Per Inch: 14; Thread Series: UNF. 16 total characteristics are documented in the Federal Logistics Information System.