The Pin,straight,threaded, cataloged under National Stock Number 5315-01-066-3963, is classified within Federal Supply Class 5315 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Atkinson Guy F Co Willamette Iron and Steel Co Div. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5315-01-066-3963 |
| Primary Part Number | C040 |
| Item Name | Pin,straight,threaded |
| FSC / FSG | 5315 / 53 — No Item Name Available |
| Manufacturer | Atkinson Guy F Co Willamette Iron and Steel Co Div |
| Status | ACTIVE |
| Pin Grip Length | 1.250 INCHES NOMINAL1.250 INCHES NOMINAL IN |
| Criticality Code Justification | ZZZYZZZY |
| Surface Treatment | PHOSPHATE OVERALL |
| Reference Number Differentiating Characteristics | AS DIFFERENTIATED BY MATERIAL WHICH MUST CONFORM TO SHIPS PARTS CONTROL QUALITY CONTROL PROVISIONS |
| Material | STEEL OVERALL |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Thread Class | 2A2A |
| First End Taper Length | 0.437 INCHES NOMINAL0.437 INCHES NOMINAL IN |
| Thread Direction | RIGHT-HANDRIGHT-HAND |
| Pin Overall Length | 2.750 INCHES NOMINAL2.750 INCHES NOMINAL IN |
| Second End Style | SQUARESQUARE |
| Thread Length | 1.250 INCHES NOMINAL1.250 INCHES NOMINAL IN |
| First End Style | CHAMFEREDCHAMFERED |
| First End Location | CHAMFERED ENDCHAMFERED END |
| Nominal Thread Size | 0.750 INCHES0.750 INCHES IN |
| Pin Overall Diameter | 0.7500 INCHES NOMINAL0.7500 INCHES NOMINAL IN |
| Second End Relationship with First End | NOT IDENTICALNOT IDENTICAL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| C040 | Atkinson Guy F Co Willamette Iron and Steel Co Div (USA) |
| C-041-1101 | Bingham-Willamette Co Div of Guy F Atkinson Co (USA) |
| C041-1101 | Atkinson Guy F Co Willamette Iron and Steel Co Div (USA) |
NSN 5315-01-066-3963 is a Pin,straight,threaded, manufactured by Atkinson Guy F Co Willamette Iron and Steel Co Div, classified under FSC 5315 (No Item Name Available). Status: active.
NSN 5315-01-066-3963 has 3 cross-referenced part numbers: C040 (Atkinson Guy F Co Willamette Iron and Steel Co Div), C-041-1101 (Bingham-Willamette Co Div of Guy F Atkinson Co), C041-1101 (Atkinson Guy F Co Willamette Iron and Steel Co Div).
There are 2 known substitutes for 5315-01-066-3963: 5310-00-151-8898, 5315-01-677-3863. Verify interchangeability with system specifications before substitution.
Key specifications for C040: Pin Grip Length: 1.250 INCHES NOMINAL1.250 INCHES NOMINAL IN; Criticality Code Justification: ZZZYZZZY; Surface Treatment: PHOSPHATE OVERALL; Special Features: FOUR WRENCHING FLATS ON UNTHREADED SHANKFOUR WRENCHING FLATS ON UNTHREADED SHANK. 18 total characteristics are documented in the Federal Logistics Information System.