The Pin,grooved,headed, cataloged under National Stock Number 5315-00-494-9548, is classified within Federal Supply Class 5315 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Us Army Aviation and Missile Command. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5315-00-494-9548 |
| Primary Part Number | 10189781 |
| Item Name | Pin,grooved,headed |
| FSC / FSG | 5315 / 53 — No Item Name Available |
| Manufacturer | Us Army Aviation and Missile Command |
| Status | ACTIVE |
| Effective Length | 0.885 INCHES MINIMUM AND 0.895 INCHES MAXIMUM IN |
| Head Style | FLAT |
| Surface Finish | 125.0 MICROINCHES OVERALL |
| Material | STEEL COMP 630 OVERALL |
| Diameter | 0.310 INCHES MINIMUM AND 0.312 INCHES MAXIMUM IN |
| Material Document and Classification | AMS 5643 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Height | 0.062 INCHES NOMINAL IN |
| Undercut Width | 0.029 INCHES MINIMUM AND 0.032 INCHES MAXIMUM IN |
| Pin Head Diameter | 0.468 INCHES NOMINAL IN |
| Under Head Length | 0.968 INCHES NOMINAL IN |
| Surface Treatment Document and Classification | QQ-C-320,CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Surface Treatment | CHROMIUM OVERALL |
| Undercut Diameter | 0.288 INCHES MINIMUM AND 0.292 INCHES MAXIMUM IN |
| Style Designator | GROOVE |
| First End Style | SQUARE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5315-00-494-9548 is a Pin,grooved,headed, manufactured by Us Army Aviation and Missile Command, classified under FSC 5315 (No Item Name Available). Status: active.
NSN 5315-00-494-9548 has 2 cross-referenced part numbers: 10189781 (Us Army Aviation and Missile Command), 457-5622 (Nimikkeistokeskus Ncb Finland).
There is 1 known substitute for 5315-00-494-9548: 5963-01-548-1542. Verify interchangeability with system specifications before substitution.
Key specifications for 10189781: Effective Length: 0.885 INCHES MINIMUM AND 0.895 INCHES MAXIMUM IN; Head Style: FLAT; Surface Finish: 125.0 MICROINCHES OVERALL; Material: STEEL COMP 630 OVERALL. 15 total characteristics are documented in the Federal Logistics Information System.