The Screw,shoulder, cataloged under National Stock Number 5305-00-264-2685, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Crane Co Dba Crane-Deming Pumps Division Div Deming Pumps. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-00-264-2685 |
| Primary Part Number | J4268 1-2PC10 |
| Item Name | Screw,shoulder |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | Crane Co Dba Crane-Deming Pumps Division Div Deming Pumps |
| Status | ACTIVE |
| Material | COPPER ALLOY 462 OR COPPER ALLOY 464 OR COPPER ALLOY 482 OR COPPER ALLOY 485 OVERALL |
| Internal Drive Style | SLOT |
| Shoulder Diameter | 0.375 INCHES NOMINAL FIRST SHOULDER IN |
| Shoulder Length | 0.625 INCHES NOMINAL FIRST SHOULDER IN |
| Hardness Rating | 60.0 ROCKWELL B MINIMUM AND 90.0 ROCKWELL B MAXIMUM OVERALL |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Shoulder Shape | ROUND FIRST SHOULDER |
| Thread Quantity Per Inch | 18 |
| Head Height | 0.156 INCHES NOMINAL IN |
| Thread Direction | RIGHT-HAND |
| Head Diameter | 0.500 INCHES NOMINAL IN |
| Thread Class | 3A A |
| Thread Length | 0.563 INCHES MINIMUM IN |
| Fastener Length | 2.063 INCHES NOMINAL IN |
| Nominal Thread Diameter | 0.312 INCHES IN |
| Head Style | FLAT CHAMFER |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| J4268 1-2PC10 | Crane Co Dba Crane-Deming Pumps Division Div Deming Pumps (USA) |
| J4250 1-2PC10 | Crane Co Dba Crane-Deming Pumps Division Div Deming Pumps (USA) |
| 12030 | Crane Co Dba Crane-Deming Pumps Division Div Deming Pumps (USA) |
| 96CR4700-71PC10 | Crane Co Dba Crane-Deming Pumps Division Div Deming Pumps (USA) |
| J4173 1-2PC10 | Crane Co Dba Crane-Deming Pumps Division Div Deming Pumps (USA) |
| 12030B | Crane Co Dba Crane-Deming Pumps Division Div Deming Pumps (USA) |
| 5305002642685 | E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
| J4194 1-2PC10 | Crane Co Dba Crane-Deming Pumps Division Div Deming Pumps (USA) |
| 96CR4700-71PC10 | United States Coast Guard Dba U.s.c.g. Sflc Div Surface Forces Logistics Center (sflc) (USA) |
NSN 5305-00-264-2685 is a Screw,shoulder, manufactured by Crane Co Dba Crane-Deming Pumps Division Div Deming Pumps, classified under FSC 5305 (No Item Name Available). Status: active.
NSN 5305-00-264-2685 has 9 cross-referenced part numbers: J4268 1-2PC10 (Crane Co Dba Crane-Deming Pumps Division Div Deming Pumps), J4250 1-2PC10 (Crane Co Dba Crane-Deming Pumps Division Div Deming Pumps), 12030 (Crane Co Dba Crane-Deming Pumps Division Div Deming Pumps), 96CR4700-71PC10 (Crane Co Dba Crane-Deming Pumps Division Div Deming Pumps), J4173 1-2PC10 (Crane Co Dba Crane-Deming Pumps Division Div Deming Pumps) and 4 more.
There are 12 known substitutes for 5305-00-264-2685: 6140-00-057-2554, 5945-00-080-4231, 3040-00-087-6462 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for J4268 1-2PC10: Material: COPPER ALLOY 462 OR COPPER ALLOY 464 OR COPPER ALLOY 482 OR COPPER ALLOY 485 OVERALL; Internal Drive Style: SLOT; Shoulder Diameter: 0.375 INCHES NOMINAL FIRST SHOULDER IN; Shoulder Length: 0.625 INCHES NOMINAL FIRST SHOULDER IN. 16 total characteristics are documented in the Federal Logistics Information System.