The Washer,spring Tension, cataloged under National Stock Number 5310-01-019-6369, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Gits Mfg Co Inc. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-01-019-6369 |
| Primary Part Number | B11-85-4249 |
| Item Name | Washer,spring Tension |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Gits Mfg Co Inc |
| Status | ACTIVE |
| Material Document and Classification | AMS 5542 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Outside Diameter | 2.000 INCHES MINIMUM AND 2.000 INCHES MINIMUM AND 2.031 INCHES MAXIMUM2.031 INCHES MAXIMUM IN |
| Material Thickness | 0.006 INCHES NOMINAL0.006 INCHES NOMINAL IN |
| Material | NICKEL ALLOY X-750 OVERALL |
| Hole Diameter | 1.797 INCHES NOMINAL1.797 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 |
|---|---|
| B11-85-4249 PRIMARY | Gits Mfg Co Inc (USA) |
| Reference | Meaning |
|---|---|
| B11-85-4249 | 5/9 Secondary reference Apache Corp Gits Bros Mfg Co |
NSN 5310-01-019-6369 is a Washer,spring Tension, manufactured by Gits Mfg Co Inc, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-019-6369 has 1 manufacturer part number on file: B11-85-4249 (Gits Mfg Co Inc).
Key specifications for B11-85-4249: Overall Height: 0.150 INCHES MINIMUM0.150 INCHES MINIMUM IN; Material Document and Classification: AMS 5542 ASSN STD SINGLE MATERIAL RESPONSE OVERALL; Outside Diameter: 2.000 INCHES MINIMUM AND 2.000 INCHES MINIMUM AND 2.031 INCHES MAXIMUM2.031 INCHES MAXIMUM IN; Material Thickness: 0.006 INCHES NOMINAL0.006 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.