The Washer,spring Tension, cataloged under National Stock Number 5310-01-123-5643, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Ge Aviation Systems Llc Dba Ge Aviation Systems Llc. Government technical data includes 5 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-01-123-5643 |
| Primary Part Number | 36B423653P1 |
| Item Name | Washer,spring Tension |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Ge Aviation Systems Llc Dba Ge Aviation Systems Llc |
| Status | ACTIVE |
| Material Document and Classification | QQ-S-700 FED SPEC ALL MATERIAL RESPONSES OVERALL |
| Outside Diameter | 1.690 INCHES MINIMUM AND 1.710 INCHES MAXIMUM IN |
| Material Thickness | 0.025 INCHES MAXIMUM IN |
| Material | STEEL COMP 1065 OR STEEL COMP 1074 OVERALL |
| Hole Diameter | 1.378 INCHES MINIMUM AND 1.398 INCHES MAXIMUM IN |
| 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 |
|---|---|
| 36B423653P1 PRIMARY | Ge Aviation Systems Llc Dba Ge Aviation Systems Llc (USA) |
| Reference | Meaning |
|---|---|
| 36B423653P1 | 5/9 Secondary reference General Electric Co Armament and Electrical Systems Dept Electrical Systems Products Dept |
| 10109411 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
| WB4286 | 5/9 Secondary reference U.S. Government activity |
| 36B423653P1 | 5/9 Secondary reference Leland Aes Inc |
NSN 5310-01-123-5643 is a Washer,spring Tension, manufactured by Ge Aviation Systems Llc Dba Ge Aviation Systems Llc, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-123-5643 has 1 manufacturer part number on file: 36B423653P1 (Ge Aviation Systems Llc Dba Ge Aviation Systems Llc).
Key specifications for 36B423653P1: Overall Height: 0.095 INCHES MINIMUM AND 0.105 INCHES MAXIMUM IN; Material Document and Classification: QQ-S-700 FED SPEC ALL MATERIAL RESPONSES OVERALL; Outside Diameter: 1.690 INCHES MINIMUM AND 1.710 INCHES MAXIMUM IN; Material Thickness: 0.025 INCHES MAXIMUM IN. 5 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.