The Nut Spacer,plate, cataloged under National Stock Number 5310-00-437-9677, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is The Boeing Company Div Defense. Government technical data includes 9 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-00-437-9677 |
| Primary Part Number | 4M30C10-125 |
| Item Name | Nut Spacer,plate |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | The Boeing Company Div Defense |
| Status | ACTIVE |
| Plate Thickness | 0.125 INCHES NOMINAL IN |
| Nut Length | 0.688 INCHES NOMINAL IN |
| Mounting Hole Arrangement Style | 2 HOLES |
| Material Document and Classification | QQ-A-250/5,TEMPER T3 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Mounting Hole Diameter | 0.098 INCHES MINIMUM AND 0.110 INCHES MAXIMUM IN |
| Distance From Aperture Center to Mounting Hole Center | 0.341 INCHES MINIMUM AND 0.347 INCHES MAXIMUM IN |
| Thru-Hole Diameter | 0.198 INCHES MINIMUM AND 0.249 INCHES MAXIMUM IN |
| Nut Style | PLATE NUT SPACER |
| Material | ALUMINUM ALLOY 2024 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 |
|---|---|
| 4M30C10-125 | Anillo Industries Llc (USA) |
| 4M30C10-125 | Tect Hypervelocity, Inc. (USA) |
| 4M30C10-125 PRIMARY | The Boeing Company Div Defense (USA) |
| Reference | Meaning |
|---|---|
| 10121388 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
| 4M30C10-125 | 5/9 Secondary reference Pioneer Machine Products Inc. |
NSN 5310-00-437-9677 is a Nut Spacer,plate, manufactured by The Boeing Company Div Defense, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-00-437-9677 has 3 manufacturer part numbers on file: 4M30C10-125 (Anillo Industries Llc), 4M30C10-125 (Tect Hypervelocity, Inc.), 4M30C10-125 (The Boeing Company Div Defense).
Key specifications for 4M30C10-125: Plate Thickness: 0.125 INCHES NOMINAL IN; Nut Length: 0.688 INCHES NOMINAL IN; Mounting Hole Arrangement Style: 2 HOLES; Material Document and Classification: QQ-A-250/5,TEMPER T3 FED SPEC SINGLE MATERIAL RESPONSE OVERALL. 9 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.