The Nut,sheet Spring, cataloged under National Stock Number 5310-00-308-3744, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. Government technical data includes 12 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-00-308-3744 |
| Item Name | Nut,sheet Spring |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Status | ACTIVE |
| Nut Width | 0.460 INCHES MINIMUM AND 0.480 INCHES MAXIMUM IN |
| Nut Length | 0.950 INCHES MINIMUM AND 0.970 INCHES MAXIMUM IN |
| Mounting Hole Arrangement Style | 2 HOLES |
| Material Document and Classification | AISI ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Mounting Hole Diameter | 0.120 INCHES MINIMUM AND 0.140 INCHES MAXIMUM IN |
| Material Thickness | 0.031 INCHES NOMINAL IN |
| Distance From Aperture Center to Mounting Hole Center | 0.333 INCHES MINIMUM AND 0.353 INCHES MAXIMUM IN |
| Center to Center Distance Between Mounting Holes Along Length | 0.677 INCHES MINIMUM AND 0.697 INCHES MAXIMUM IN |
| Mating Member Diameter Accommodated | 0.190 INCHES NOMINAL IN |
| Nut Style | SHEET SPRING |
| Material | STEEL COMP 302 OVERALL |
| Nut Mounting Provision | STRAIGHT HOLES |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| A6192SS10Z | 3/9 Design control — primary reference Tinnerman Palnut Engineered Products, Inc. |
NSN 5310-00-308-3744 is a Nut,sheet Spring, classified under FSC 5310, Nuts and Washers. Status: active.
Key specifications for 5310-00-308-3744: Nut Width: 0.460 INCHES MINIMUM AND 0.480 INCHES MAXIMUM IN; Nut Length: 0.950 INCHES MINIMUM AND 0.970 INCHES MAXIMUM IN; Mounting Hole Arrangement Style: 2 HOLES; Material Document and Classification: AISI ASSN STD SINGLE MATERIAL RESPONSE OVERALL. 12 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.