The Screw,assembled Washer, cataloged under National Stock Number 5305-00-807-9229, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Afi Industries, Inc.. Government technical data includes 17 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-00-807-9229 |
| Primary Part Number | CA3105-1032-10 |
| Item Name | Screw,assembled Washer |
| FSC / FSG | 5305 / 53 — Screws |
| Manufacturer | Afi Industries, Inc. |
| Status | ACTIVE |
| Fastener Length | 0.594 INCHES MINIMUM AND 0.625 INCHES MAXIMUM IN |
| Primary Washer Outside Diameter | 0.645 INCHES MINIMUM AND 0.665 INCHES MAXIMUM IN |
| Hardness Rating | 28.0 ROCKWELL C MINIMUM AND 34.0 ROCKWELL C MAXIMUM OVERALL |
| Nominal Thread Diameter | 0.190 INCHES IN |
| Head Style | FLAT COUNTERSUNK |
| Primary Washer Style | DOME INTERNAL TEETH |
| Thread Direction | RIGHT-HAND |
| Primary Washer Material Thickness | 0.017 INCHES NOMINAL IN |
| Internal Drive Style | CROSS RECESS TYPE 1 |
| Countersink Angle | 100.0 DEGREES NOMINAL |
| Thread Class | 3A A |
| Secondary Washer Material Thickness | 0.017 INCHES NOMINAL IN |
| Thread Quantity Per Inch | 32 |
| Material | STEEL COMP 1022 OR STEEL COMP 1050 OVERALL |
| Thread Series Designator | UNF |
| Washer Quantity | 1 |
| Head Diameter | 0.340 INCHES MINIMUM AND 0.380 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| CA3105-1032-10 | Afi Industries, Inc. (USA) |
| Reference | Meaning |
|---|---|
| H63-101015-53 | 3/9 Design control — primary reference Itw Shakeproof Automotive Products |
| H63-101015-53-1842C-0542C | 5/2 Secondary reference U.S. Government activity |
| CA3105-1032-10 | 5/9 Secondary reference Itw Shakeproof Automotive Products |
NSN 5305-00-807-9229 is a Screw,assembled Washer, manufactured by Afi Industries, Inc., classified under FSC 5305, Screws. Status: active.
NSN 5305-00-807-9229 has 1 manufacturer part number on file: CA3105-1032-10 (Afi Industries, Inc.).
1 possible match (shared part number, not a government interchangeability claim): 5305-00-940-9308. Verify interchangeability with system specifications before substitution.
Key specifications for CA3105-1032-10: Fastener Length: 0.594 INCHES MINIMUM AND 0.625 INCHES MAXIMUM IN; Primary Washer Outside Diameter: 0.645 INCHES MINIMUM AND 0.665 INCHES MAXIMUM IN; Hardness Rating: 28.0 ROCKWELL C MINIMUM AND 34.0 ROCKWELL C MAXIMUM OVERALL; Nominal Thread Diameter: 0.190 INCHES IN. 17 specifications are documented in the U.S. Government catalog.
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.