The Washer,spring Tension, cataloged under National Stock Number 5310-00-360-3293, 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 15 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 35 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Washer,spring Tension |
| 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 Rotary Compressor Division (CAGE 6R484) |
| Parameter | Value |
|---|---|
| NSN | 5310-00-360-3293 |
| Primary Part Number | N281PC100 |
| Item Name | Washer,spring Tension |
| 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) |
| Part Number | Manufacturer |
|---|---|
| N281PC100 PRIMARY | Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions (USA) |
| N292PC100 PRIMARY | Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions (USA) |
| 12K9 PRIMARY | Ingersoll-Rand Company Dba Rotary Compressor Division (USA) |
| N253PC100 PRIMARY | Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions (USA) |
| N288PC100 PRIMARY | Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions (USA) |
| N276PC100 PRIMARY | Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions (USA) |
| N265PC100 PRIMARY | Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions (USA) |
| N287PC100 PRIMARY | Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions (USA) |
| N277PC100 PRIMARY | Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions (USA) |
| N254PC100 PRIMARY | Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions (USA) |
| N270PC100 PRIMARY | Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions (USA) |
| N255PC100 PRIMARY | Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions (USA) |
| N264PC100 PRIMARY | Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions (USA) |
| N266PC100 PRIMARY | Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions (USA) |
| N275PC100 PRIMARY | Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions (USA) |
| Reference | Meaning |
|---|---|
| N286PC100 | 5/9 Secondary reference Ingersoll Rand Co |
| N286PC100 | 5/9 Secondary reference U.S. Government activity |
| N265PC100 | 5/9 Secondary reference Ingersoll Rand Co |
| N292PC100 | 5/9 Secondary reference U.S. Government activity |
| N265PC100 | 5/9 Secondary reference Siemens Energy, Inc. Dba Dresser-Rand |
| N254PC100 | 5/9 Secondary reference Siemens Energy, Inc. Dba Dresser-Rand |
| N276PC100 | 5/9 Secondary reference Ingersoll Rand Co |
| N265PC100 | 5/9 Secondary reference U.S. Government activity |
| N266PC100 | 5/9 Secondary reference Siemens Energy, Inc. Dba Dresser-Rand |
| N259PC100 | 5/9 Secondary reference Siemens Energy, Inc. Dba Dresser-Rand |
| N287PC100 | 5/9 Secondary reference Siemens Energy, Inc. Dba Dresser-Rand |
| N253PC100 | 5/9 Secondary reference Ingersoll Rand Co |
| N287PC100 | 5/9 Secondary reference Ingersoll Rand Co |
| N277PC100 | 5/9 Secondary reference U.S. Government activity |
| N264PC100 | 5/9 Secondary reference Ingersoll Rand Co |
| N266PC100 | 5/9 Secondary reference U.S. Government activity |
| N281PC100 | 5/9 Secondary reference Siemens Energy, Inc. Dba Dresser-Rand |
| N281PC100 | 5/9 Secondary reference U.S. Government activity |
| N275PC100 | 5/9 Secondary reference Siemens Energy, Inc. Dba Dresser-Rand |
| N275PC100 | 5/9 Secondary reference Ingersoll Rand Co |
NSN 5310-00-360-3293 is a Washer,spring Tension, 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 5310-00-360-3293 has 15 manufacturer part numbers on file: N281PC100 (Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions), N292PC100 (Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions), 12K9 (Ingersoll-Rand Company Dba Rotary Compressor Division), N253PC100 (Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions), N288PC100 (Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions) and 10 more.
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.