The Nut,sheet Spring, cataloged under National Stock Number 5310-01-216-3678, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Nut,sheet Spring |
| FSC / FSG | 5310 — Nuts and Washers (FSG 53) |
| Manufacturers | Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions (CAGE 830Q4); Ingersoll-Rand Company Dba Ingersoll-Rand (CAGE 51436); Ingersoll-Rand Company Dba Rotary Compressor Division (CAGE 6R484) |
| Parameter | Value |
|---|---|
| NSN | 5310-01-216-3678 |
| Primary Part Number | 35236355 |
| Item Name | Nut,sheet Spring |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions |
| Status | ACTIVE |
| 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 |
|---|---|
| 35236355 PRIMARY | Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions (USA) |
| 32002073 | Ingersoll-Rand Company Dba Ingersoll-Rand (USA) |
| C17234-5618-4 | Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions (USA) |
| W90556T3 | Ingersoll-Rand Company Dba Rotary Compressor Division (USA) |
| Reference | Meaning |
|---|---|
| W90556T3 | 5/9 Secondary reference U.S. Government activity |
| 35236355 | 3/9 Design control — primary reference Siemens Energy, Inc. Dba Dresser-Rand |
| C17234-5618-4 | 5/9 Secondary reference Tinnerman Palnut Engineered Products, Inc. |
| C17234-5618-4 | 5/9 Secondary reference Siemens Energy, Inc. Dba Dresser-Rand |
NSN 5310-01-216-3678 is a Nut,sheet Spring, manufactured by Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-216-3678 has 4 manufacturer part numbers on file: 35236355 (Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions), 32002073 (Ingersoll-Rand Company Dba Ingersoll-Rand), C17234-5618-4 (Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions), W90556T3 (Ingersoll-Rand Company Dba Rotary Compressor Division).
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.