The Push on Nut, cataloged under National Stock Number 5310-00-899-4661, 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 5 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-00-899-4661 |
| Primary Part Number | 2092609 |
| Item Name | Push on Nut |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney |
| Status | ACTIVE |
| Material Document and Classification | AMS5536 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Material Thickness | 0.020 INCHES MINIMUM AND 0.022 INCHES MAXIMUM IN |
| Nut Diameter | 0.690 INCHES MINIMUM AND 0.710 INCHES MAXIMUM IN |
| Mating Member Diameter Accommodated | 0.240 INCHES NOMINAL IN |
| Material | NICKEL ALLOY OVERALL |
| 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 |
|---|---|
| 2092609 | Barlow Metal Stamping, Inc. (USA) |
| 2092609 | Dcp Spring Acquisition Company, Inc. Dba New England Spring Div New England Spring (USA) |
| 2092609 PRIMARY | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA) |
| Reference | Meaning |
|---|---|
| 2092609 | 5/9 Secondary reference Turbo Power & Marine System Inc Sub of United Technologies Corp |
| 2092609 | 5/2 Secondary reference U.S. Government activity |
| 2092609 | 5/9 Secondary reference Royal Oak Gage, Inc |
NSN 5310-00-899-4661 is a Push on Nut, manufactured by Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-00-899-4661 has 3 manufacturer part numbers on file: 2092609 (Barlow Metal Stamping, Inc.), 2092609 (Dcp Spring Acquisition Company, Inc. Dba New England Spring Div New England Spring), 2092609 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney).
Key specifications for 2092609: Material Document and Classification: AMS5536 ASSN STD SINGLE MATERIAL RESPONSE OVERALL; Material Thickness: 0.020 INCHES MINIMUM AND 0.022 INCHES MAXIMUM IN; Nut Diameter: 0.690 INCHES MINIMUM AND 0.710 INCHES MAXIMUM IN; Mating Member Diameter Accommodated: 0.240 INCHES NOMINAL 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.