The Screw,cap,socket Head, cataloged under National Stock Number 5305-01-398-9598, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Moog Inc. Dba Ampac-Isp Corp. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-01-398-9598 |
| Primary Part Number | CB27657-007 |
| Item Name | Screw,cap,socket Head |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | Moog Inc. Dba Ampac-Isp Corp |
| Status | ACTIVE |
| Thread Quantity Per Inch | 18 |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Material | STEEL OVERALL |
| Head Style | HEXAGON |
| Nominal Thread Diameter | 0.3125 INCHES IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 31313 | Moog Inc. Dba Ampac-Isp Corp (USA) |
| CB27657-007 PRIMARY | Moog Inc. Dba Ampac-Isp Corp (USA) |
| 110-28375 PIECE 51 | Moog Inc. Dba Ampac-Isp Corp (USA) |
NSN 5305-01-398-9598 is a Screw,cap,socket Head, manufactured by Moog Inc. Dba Ampac-Isp Corp, classified under FSC 5305 (No Item Name Available). Status: active.
NSN 5305-01-398-9598 has 3 cross-referenced part numbers: 31313 (Moog Inc. Dba Ampac-Isp Corp), CB27657-007 (Moog Inc. Dba Ampac-Isp Corp), 110-28375 PIECE 51 (Moog Inc. Dba Ampac-Isp Corp).
There are 7 known substitutes for 5305-01-398-9598: 5930-00-060-1637, 5136-00-197-9556, 6550-01-162-1195 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for CB27657-007: Thread Quantity Per Inch: 18; Thread Series Designator: UNIFIED NATIONAL COARSE (UNC); Material: STEEL OVERALL; Head Style: HEXAGON. 5 total characteristics are documented in the Federal Logistics Information System.