The Screw,machine, cataloged under National Stock Number 5305-00-934-9873, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Sps Technologies, Llc Dba PB Fasteners. Government technical data includes 13 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5305-00-934-9873 |
| Primary Part Number | 202-15523-3-7 |
| Item Name | Screw,machine |
| FSC / FSG | 5305 / 53 — Screws |
| Manufacturer | Sps Technologies, Llc Dba PB Fasteners |
| Status | ACTIVE |
| Screw Surface Treatment | CADMIUM AND CHROMATE |
| Fastener Length | 0.780 INCHES NOMINAL IN |
| Thread Length | 0.344 INCHES MINIMUM IN |
| Nominal Thread Diameter | 0.190 INCHES IN |
| Head Style | FLAT COUNTERSUNK |
| Thread Direction | RIGHT-HAND |
| Screw Material | STEEL |
| Internal Drive Style | TORQUE SET |
| Countersink Angle | 99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM |
| Thread Class | 3A A |
| Thread Quantity Per Inch | 32 |
| Thread Series Designator | UNF |
| Head Diameter | 0.296 INCHES MINIMUM AND 0.301 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 |
|---|---|
| 202-15523-3-7 | Sps Technologies, Llc Dba PB Fasteners (USA) |
| 202-15523-3-7 | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| 202-15523-3-7 | Howmet Global Fastening Systems Inc (USA) |
| Reference | Meaning |
|---|---|
| 202-15523-3-7 | 3/2 Design control — primary reference U.S. Government activity |
| AIC84-3-7 | C/1 Advisory reference — outside the item-of-supply concept Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company |
| A1C84-3-7 | 5/9 Secondary reference Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company |
| BA45095-3-7 | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
| 106363-3-7 | C/1 Advisory reference — outside the item-of-supply concept Sps Technologies, Llc Dba PB Fasteners |
NSN 5305-00-934-9873 is a Screw,machine, manufactured by Sps Technologies, Llc Dba PB Fasteners, classified under FSC 5305, Screws. Status: active.
NSN 5305-00-934-9873 has 3 manufacturer part numbers on file: 202-15523-3-7 (Sps Technologies, Llc Dba PB Fasteners), 202-15523-3-7 (Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company), 202-15523-3-7 (Howmet Global Fastening Systems Inc).
1 possible match (shared part number, not a government interchangeability claim): 5305-01-082-2032. Verify interchangeability with system specifications before substitution.
Key specifications for 202-15523-3-7: Screw Surface Treatment: CADMIUM AND CHROMATE; Fastener Length: 0.780 INCHES NOMINAL IN; Thread Length: 0.344 INCHES MINIMUM IN; Nominal Thread Diameter: 0.190 INCHES IN. 13 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.