The Screw,cap,hexagon Head, cataloged under National Stock Number 5305-01-292-3284, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Naval Inventory Control Point Mechanicsburg. 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through both NSN and commercial part number lookups. 7 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-01-292-3284 |
| Primary Part Number | 2995519-1L1 |
| Item Name | Screw,cap,hexagon Head |
| FSC / FSG | 5305 / 53 — Screws |
| Manufacturer | Naval Inventory Control Point Mechanicsburg |
| Status | ACTIVE |
| Fastener Length | 1.000 INCHES NOMINAL IN |
| Thread Length | 1.000 INCHES NOMINAL IN |
| Supplementary Features | BOLT,TAP,HEX HD,FINISHED,SELF LOCKING |
| Criticality Code Justification | ZZZX |
| Material Document and Classification | QQ-N-286 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Nominal Thread Diameter | 0.500 INCHES IN |
| Head Style | HEXAGON |
| Departure From Cited Designator | MATERIAL CONTROLLED IAW NAVSEA 0948-LP-045-7010 MATERIAL CONTROL STANDARD FOR LEVEL I ITEMS |
| Locking Feature | STRIP THREADS |
| Thread Class | 3A A |
| Thread Quantity Per Inch | 13 |
| Material | NICKEL ALLOY 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 | S |
| Part Number | Manufacturer |
|---|---|
| 2995519-1L1 | Naval Inventory Control Point Mechanicsburg (USA) |
| 845-4558788 ITEM 36L1 | Naval Inventory Control Point Mechanicsburg (USA) |
| 26-840-05 ITEM 36L1 | Naval Inventory Control Point Mechanicsburg (USA) |
| Reference | Meaning |
|---|---|
| MIL-DTL-1222 QQ-N-286 GR500L1 | 5/1 Secondary reference Naval Inventory Control Point Mechanicsburg |
| 845-4558788 ITEM 36 | 3/1 Design control — primary reference U.S. Government activity |
| MIL-DTL-1222 QQ-N-286 GR500 | 4/1 Identification reference U.S. Government activity |
| 1/2-13UNC-3A X 1 INTYI SLFLKG | 4/1 Identification reference U.S. Government activity |
| 1/2-13UNC-3A X 1 INTYI SLFLKGL1 | 5/1 Secondary reference Naval Inventory Control Point Mechanicsburg |
| 2995519-1 | 5/1 Secondary reference Naval Sea Systems Command |
| 2642-840-05 ITEM 36 | 3/1 Design control — primary reference U.S. Government activity |
NSN 5305-01-292-3284 is a Screw,cap,hexagon Head, manufactured by Naval Inventory Control Point Mechanicsburg, classified under FSC 5305, Screws. Status: active.
NSN 5305-01-292-3284 has 3 manufacturer part numbers on file: 2995519-1L1 (Naval Inventory Control Point Mechanicsburg), 845-4558788 ITEM 36L1 (Naval Inventory Control Point Mechanicsburg), 26-840-05 ITEM 36L1 (Naval Inventory Control Point Mechanicsburg).
Key specifications for 2995519-1L1: Fastener Length: 1.000 INCHES NOMINAL IN; Thread Length: 1.000 INCHES NOMINAL IN; Supplementary Features: BOLT,TAP,HEX HD,FINISHED,SELF LOCKING; Criticality Code Justification: ZZZX. 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.