The Screw,shoulder, cataloged under National Stock Number 5305-00-415-5973, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Moog Military Aircraft Llc. Government technical data includes 18 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-00-415-5973 |
| Primary Part Number | 090-63177 |
| Item Name | Screw,shoulder |
| FSC / FSG | 5305 / 53 — Screws |
| Manufacturer | Moog Military Aircraft Llc |
| Status | ACTIVE |
| Head Height | 0.065 INCHES NOMINAL IN |
| Fastener Length | 0.302 INCHES MINIMUM AND 0.304 INCHES MAXIMUM IN |
| Shoulder Length | 0.092 INCHES MINIMUM AND 0.094 INCHES MAXIMUM FIRST SHOULDER IN |
| Surface Treatment Document and Classification | E+1204 FSCM 94697 MFR REF SINGLE TREATMENT RESPONSE OVERALL |
| Shoulder Diameter | 0.140 INCHES NOMINAL FIRST SHOULDER IN |
| Thread Length | 0.170 INCHES MINIMUM AND 0.210 INCHES MAXIMUM IN |
| Shoulder Shape | ROUND FIRST SHOULDER |
| Material Document and Classification | E-1103 COMP 440C FSCM 94697 MFR REF SINGLE MATERIAL RESPONSE OVERALL |
| Nominal Thread Diameter | 0.112 INCHES IN |
| Head Style | FLAT CHAMFER |
| Thread Direction | RIGHT-HAND |
| Surface Treatment | PASSIVATE OVERALL |
| Internal Drive Style | SLOT |
| Thread Class | 3A A |
| Thread Quantity Per Inch | 40 |
| Material | STEEL OVERALL |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Head Diameter | 0.210 INCHES NOMINAL 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 |
|---|---|
| 090-63177 PRIMARY | Moog Military Aircraft Llc (USA) |
| Reference | Meaning |
|---|---|
| 090-63177 | 5/9 Secondary reference U.S. Government activity |
NSN 5305-00-415-5973 is a Screw,shoulder, manufactured by Moog Military Aircraft Llc, classified under FSC 5305, Screws. Status: active.
NSN 5305-00-415-5973 has 1 manufacturer part number on file: 090-63177 (Moog Military Aircraft Llc).
Key specifications for 090-63177: Head Height: 0.065 INCHES NOMINAL IN; Fastener Length: 0.302 INCHES MINIMUM AND 0.304 INCHES MAXIMUM IN; Shoulder Length: 0.092 INCHES MINIMUM AND 0.094 INCHES MAXIMUM FIRST SHOULDER IN; Surface Treatment Document and Classification: E+1204 FSCM 94697 MFR REF SINGLE TREATMENT RESPONSE OVERALL. 18 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.