The Standoff,threaded,spacing, cataloged under National Stock Number 5340-01-183-1422, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Northrop Grumman Systems Corporation. Government technical data includes 7 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. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-183-1422 |
| Primary Part Number | G398-32 |
| Item Name | Standoff,threaded,spacing |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Northrop Grumman Systems Corporation |
| Status | ACTIVE |
| Left Counterbore Depth | 0.084 INCHES MINIMUM AND 0.104 INCHES MAXIMUM IN |
| Length | 3.995 INCHES MINIMUM AND 4.005 INCHES MAXIMUM IN |
| Style Designator | LEFT INTERNAL AND RIGHT INTERNAL THREADS |
| Diameter | 0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN |
| Right Counterbore Depth | 0.084 INCHES MINIMUM AND 0.104 INCHES MAXIMUM IN |
| Left Counterbore Diameter | 0.171 INCHES MINIMUM AND 0.177 INCHES MAXIMUM IN |
| Cross-Sectional Shape | ROUND |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| G398-32 PRIMARY | Northrop Grumman Systems Corporation (USA) |
NSN 5340-01-183-1422 is a Standoff,threaded,spacing, manufactured by Northrop Grumman Systems Corporation, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-183-1422 has 1 manufacturer part number on file: G398-32 (Northrop Grumman Systems Corporation).
Key specifications for G398-32: Left Counterbore Depth: 0.084 INCHES MINIMUM AND 0.104 INCHES MAXIMUM IN; Length: 3.995 INCHES MINIMUM AND 4.005 INCHES MAXIMUM IN; Style Designator: LEFT INTERNAL AND RIGHT INTERNAL THREADS; Diameter: 0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN. 7 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). 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.