The Stud,continuous Thread, cataloged under National Stock Number 5307-01-433-9356, is classified within Federal Supply Class 5307 (Studs) of the Hardware and Abrasives group. The manufacturer of record is Naval Sea Systems Command. Government technical data includes 7 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through both NSN and commercial part number lookups. 7 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5307-01-433-9356 |
| Primary Part Number | 253873 ASSY 98 PIECE 23 |
| Item Name | Stud,continuous Thread |
| FSC / FSG | 5307 / 53 — Studs |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Thread Direction | RIGHT-HAND LOCATION NOT OTHERWISE SPECIFIED |
| Nominal Thread Size | 0.625 INCHES LOCATION NOT OTHERWISE SPECIFIED IN |
| Surface Treatment | CADMIUM OVERALL |
| Thread Class | 2A LOCATION NOT OTHERWISE SPECIFIED A |
| Thread Quantity Per Inch | 11 LOCATION NOT OTHERWISE SPECIFIED |
| Material | STEEL |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) LOCATION NOT OTHERWISE SPECIFIED |
| 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 |
|---|---|
| 253872 ASSY 99 PIECE 23 | Naval Sea Systems Command (USA) |
| 253873 ASSY 98 PIECE 23 PRIMARY | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| 253870 PC NO 22 | C/1 Advisory reference — outside the item-of-supply concept Naval Sea Systems Command |
| 253870 PC NO 22 | C/1 Advisory reference — outside the item-of-supply concept Huntington Ingalls Inc Div Newport News Shipbuilding |
| 253871 PC NO 22 | C/1 Advisory reference — outside the item-of-supply concept Blackmore & Glunt Inc Div Blackmore and Glunt, Inc. |
| 253871 PC NO 22 | C/1 Advisory reference — outside the item-of-supply concept Huntington Ingalls Inc Div Newport News Shipbuilding |
| 253874 PC 23 | C/1 Advisory reference — outside the item-of-supply concept Naval Sea Systems Command |
| 253873 ASSY 99 PIECE 23 | C/1 Advisory reference — outside the item-of-supply concept Naval Sea Systems Command |
| 253874 PC NO 23 | C/1 Advisory reference — outside the item-of-supply concept Huntington Ingalls Inc Div Newport News Shipbuilding |
NSN 5307-01-433-9356 is a Stud,continuous Thread, manufactured by Naval Sea Systems Command, classified under FSC 5307, Studs. Status: active.
NSN 5307-01-433-9356 has 2 manufacturer part numbers on file: 253872 ASSY 99 PIECE 23 (Naval Sea Systems Command), 253873 ASSY 98 PIECE 23 (Naval Sea Systems Command).
Key specifications for 253873 ASSY 98 PIECE 23: Overall Length: 3.625 INCHES NOMINAL IN; Thread Direction: RIGHT-HAND LOCATION NOT OTHERWISE SPECIFIED; Nominal Thread Size: 0.625 INCHES LOCATION NOT OTHERWISE SPECIFIED IN; Surface Treatment: CADMIUM OVERALL. 7 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.