The Washer,spring Tension, cataloged under National Stock Number 5310-00-236-6869, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney. Government technical data includes 7 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-00-236-6869 |
| Primary Part Number | 699199 |
| Item Name | Washer,spring Tension |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney |
| Status | ACTIVE |
| Heat Treatment | AS FABRICATED |
| Hardness Rating | 34.0 ROCKWELL C MINIMUM |
| Style Designator | SPRING TENSION |
| Outside Diameter | 24.940 INCHES NOMINAL IN |
| Material Thickness | 0.047 INCHES MINIMUM AND 0.048 INCHES MAXIMUM IN |
| Material | NICKEL ALLOY OVERALL |
| Hole Diameter | 24.785 INCHES NOMINAL 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 |
|---|---|
| 699199 PRIMARY | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA) |
| 699199 | Whitcraft Llc Dba Pursuit Aerospace (USA) |
| Reference | Meaning |
|---|---|
| 699199 | 5/9 Secondary reference Turbo Power & Marine System Inc Sub of United Technologies Corp |
| 699199 | 5/9 Secondary reference Harvard Precision Components Inc |
NSN 5310-00-236-6869 is a Washer,spring Tension, manufactured by Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-00-236-6869 has 2 manufacturer part numbers on file: 699199 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney), 699199 (Whitcraft Llc Dba Pursuit Aerospace).
Key specifications for 699199: Overall Height: 0.155 INCHES NOMINAL IN; Heat Treatment: AS FABRICATED; Hardness Rating: 34.0 ROCKWELL C MINIMUM; Style Designator: SPRING TENSION. 7 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.