The Nut Strip, cataloged under National Stock Number 5310-01-113-9820, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Northrop Grumman Systems Corporation. Government technical data includes 14 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-01-113-9820 |
| Primary Part Number | 1816817 |
| Item Name | Nut Strip |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Northrop Grumman Systems Corporation |
| Status | ACTIVE |
| Nut Width | 0.250 INCHES NOMINAL IN |
| Nut Length | 0.438 INCHES NOMINAL IN |
| Thread Series | UNIFIED NATIONAL COARSE (UNC) |
| Aperture Center to Center Distance | 0.186 INCHES MINIMUM AND 0.190 INCHES MAXIMUM IN |
| Aperture Quantity | 2 |
| Material Document and Classification | QQ-A-250/11 T6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Material Thickness | 0.090 INCHES NOMINAL IN |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.086 INCHES IN |
| Mating Member Diameter Accommodated | 0.086 INCHES NOMINAL IN |
| Nut Style | STRIP |
| Thread Class | 2B |
| Thread Quantity Per Inch | 56 |
| Material | ALUMINUM ALLOY 6061 OVERALL |
| 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 |
|---|---|
| 1816817 PRIMARY | Northrop Grumman Systems Corporation (USA) |
NSN 5310-01-113-9820 is a Nut Strip, manufactured by Northrop Grumman Systems Corporation, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-113-9820 has 1 manufacturer part number on file: 1816817 (Northrop Grumman Systems Corporation).
Key specifications for 1816817: Nut Width: 0.250 INCHES NOMINAL IN; Nut Length: 0.438 INCHES NOMINAL IN; Thread Series: UNIFIED NATIONAL COARSE (UNC); Aperture Center to Center Distance: 0.186 INCHES MINIMUM AND 0.190 INCHES MAXIMUM IN. 14 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.