The Screw,cap,hexagon Head, cataloged under National Stock Number 5305-01-202-8976, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Fluid Handling Llc. Government technical data includes 16 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-01-202-8976 |
| Primary Part Number | 110M1054A4 PIECE 8 |
| Item Name | Screw,cap,hexagon Head |
| FSC / FSG | 5305 / 53 — Screws |
| Manufacturer | Fluid Handling Llc |
| Status | ACTIVE |
| Head Height | 0.378 INCHES MINIMUM AND 0.403 INCHES MAXIMUM IN |
| Fastener Length | 3.875 INCHES NOMINAL IN |
| Thread Length | 3.693 INCHES MINIMUM AND 3.875 INCHES MAXIMUM IN |
| Hardness Rating | 80.0 ROCKWELL C MINIMUM OVERALL |
| Material Document and Classification | QQ-N-281 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Nominal Thread Diameter | 0.625 INCHES IN |
| Head Style | HEXAGON |
| Thread Direction | RIGHT-HAND |
| Width Between Flats | 0.922 INCHES MINIMUM AND 0.938 INCHES MAXIMUM IN |
| Nondefinitive Spec/std Data | 1 TYPE AND A CLASS |
| Minimum Tensile Strength | 80000 POUNDS PER SQUARE INCH LBS |
| Minimum Yield Strength | 40000 POUNDS PER SQUARE INCH LBS |
| Thread Class | 2A A |
| Thread Quantity Per Inch | 11 |
| Material | NICKEL ALLOY 400 OVERALL |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| 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 |
|---|---|
| 110M1054A4 PIECE 8 PRIMARY | Fluid Handling Llc (USA) |
| Reference | Meaning |
|---|---|
| 110M1054A4-8 | C/1 Advisory reference — outside the item-of-supply concept Fluid Handling Llc |
| 110M1054A4 PIECE 8 | 5/9 Secondary reference Itt Corporation Dba Itt Standard |
| 110M1054A4-8 | C/1 Advisory reference — outside the item-of-supply concept Itt Corporation Dba Itt Standard |
NSN 5305-01-202-8976 is a Screw,cap,hexagon Head, manufactured by Fluid Handling Llc, classified under FSC 5305, Screws. Status: active.
NSN 5305-01-202-8976 has 1 manufacturer part number on file: 110M1054A4 PIECE 8 (Fluid Handling Llc).
Key specifications for 110M1054A4 PIECE 8: Head Height: 0.378 INCHES MINIMUM AND 0.403 INCHES MAXIMUM IN; Fastener Length: 3.875 INCHES NOMINAL IN; Thread Length: 3.693 INCHES MINIMUM AND 3.875 INCHES MAXIMUM IN; Hardness Rating: 80.0 ROCKWELL C MINIMUM OVERALL. 16 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.