The Screw,cap,socket Head, cataloged under National Stock Number 5305-01-283-6656, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Hamilton Sundstrand Corporation Dba Collins Aerospace. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Screw,cap,socket Head |
| FSC / FSG | 5305 — Screws (FSG 53) |
| Manufacturers | Hamilton Sundstrand Corporation Dba Collins Aerospace (CAGE 73030); Kitco Llc (CAGE 34087) |
| Parameter | Value |
|---|---|
| NSN | 5305-01-283-6656 |
| Primary Part Number | CP011L04V20J12 |
| Item Name | Screw,cap,socket Head |
| FSC / FSG | 5305 / 53 — Screws |
| Manufacturer | Hamilton Sundstrand Corporation Dba Collins Aerospace |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| CP011L04V20J12 PRIMARY | Hamilton Sundstrand Corporation Dba Collins Aerospace (USA) |
| CP011L04V20J12 | Kitco Llc (USA) |
| Reference | Meaning |
|---|---|
| C0011L04V20J12 | 5/9 Secondary reference Sps Technologies, Llc Dba PB Fasteners |
| CP011L04V20J12 | 5/9 Secondary reference U.S. Government activity |
| CP011L04V20J12 | 5/9 Secondary reference Sps Technologies, Llc Dba PB Fasteners |
| CP011L04U20J12 | C/1 Advisory reference — outside the item-of-supply concept Sps Technologies, Llc Dba PB Fasteners |
NSN 5305-01-283-6656 is a Screw,cap,socket Head, manufactured by Hamilton Sundstrand Corporation Dba Collins Aerospace, classified under FSC 5305, Screws. Status: active.
NSN 5305-01-283-6656 has 2 manufacturer part numbers on file: CP011L04V20J12 (Hamilton Sundstrand Corporation Dba Collins Aerospace), CP011L04V20J12 (Kitco Llc).
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.