The Nut Assembly,self-Locking,gang C, cataloged under National Stock Number 5310-00-151-9231, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Paradigm Manchester Inc. Dba Pursuit Aerospace. Government technical data includes 9 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-00-151-9231 |
| Primary Part Number | 673063 |
| Item Name | Nut Assembly,self-Locking,gang C |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Paradigm Manchester Inc. Dba Pursuit Aerospace |
| Status | ACTIVE |
| Radius | 15.420 INCHES NOMINAL IN |
| Nut Quantity | 7 |
| Material Document and Classification | AMS 5510 ASSN STD SINGLE MATERIAL RESPONSE CHANNEL |
| Features Provided | FLOATING NUT |
| Channel Height | 0.136 INCHES MINIMUM AND 0.157 INCHES MAXIMUM IN |
| Locking Feature | PREVAILING TORQUE ALL METAL DESIGN |
| Nut Style | GANG CHANNEL, SELF LOCKING |
| Material | STEEL COMP 321 CHANNEL |
| Channel Style | RADIUS TYPE |
| 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 |
|---|---|
| 673063 | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA) |
| 673063 PRIMARY | Paradigm Manchester Inc. Dba Pursuit Aerospace (USA) |
| Reference | Meaning |
|---|---|
| 673063 | 5/9 Secondary reference Harvard Industries Inc |
| 673063 | 5/9 Secondary reference Dynamic Gunver Technologies Llc |
| 673063 | 5/9 Secondary reference Gould E a and Co |
NSN 5310-00-151-9231 is a Nut Assembly,self-Locking,gang C, manufactured by Paradigm Manchester Inc. Dba Pursuit Aerospace, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-00-151-9231 has 2 manufacturer part numbers on file: 673063 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney), 673063 (Paradigm Manchester Inc. Dba Pursuit Aerospace).
Key specifications for 673063: Radius: 15.420 INCHES NOMINAL IN; Nut Quantity: 7; Material Document and Classification: AMS 5510 ASSN STD SINGLE MATERIAL RESPONSE CHANNEL; Overall Width: 0.581 INCHES MINIMUM AND 0.609 INCHES MAXIMUM IN. 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.