The Bolt,close Tolerance, cataloged under National Stock Number 5306-00-163-9397, is classified within Federal Supply Class 5306 (Bolts) of the Hardware and Abrasives group. The manufacturer of record is General Electric Company Dba Ge Structured Services Div General Electric Structured Services, Lp. Government technical data includes 5 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5306-00-163-9397 |
| Primary Part Number | 3020T31P01 |
| Item Name | Bolt,close Tolerance |
| FSC / FSG | 5306 / 53 — Bolts |
| Manufacturer | General Electric Company Dba Ge Structured Services Div General Electric Structured Services, Lp |
| Status | ACTIVE |
| Head Height | 0.248 INCHES MINIMUM AND 0.268 INCHES MAXIMUM IN |
| Fastener Length | 0.740 INCHES MINIMUM AND 0.760 INCHES MAXIMUM IN |
| Thread Length | 0.390 INCHES MINIMUM AND 0.420 INCHES MAXIMUM IN |
| Thread Class | 3A A |
| 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 |
|---|---|
| 3020T31P01 | General Electric Company Dba Ge Structured Services Div General Electric Structured Services, Lp (USA) |
| 3020T31P01 | J.w. Manufacturing, Inc Dba Arconic Fastening Systems and Rings (USA) |
| Reference | Meaning |
|---|---|
| 3020T31P01 | 5/9 Secondary reference Vsi Corp Sub of Fairchild Industries Inc |
| 3020T31P01 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5306-00-163-9397 is a Bolt,close Tolerance, manufactured by General Electric Company Dba Ge Structured Services Div General Electric Structured Services, Lp, classified under FSC 5306, Bolts. Status: active.
NSN 5306-00-163-9397 has 2 manufacturer part numbers on file: 3020T31P01 (General Electric Company Dba Ge Structured Services Div General Electric Structured Services, Lp), 3020T31P01 (J.w. Manufacturing, Inc Dba Arconic Fastening Systems and Rings).
Key specifications for 3020T31P01: Head Height: 0.248 INCHES MINIMUM AND 0.268 INCHES MAXIMUM IN; Fastener Length: 0.740 INCHES MINIMUM AND 0.760 INCHES MAXIMUM IN; Thread Length: 0.390 INCHES MINIMUM AND 0.420 INCHES MAXIMUM IN; Thread Class: 3A A. 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.