The Standoff,threaded,spacing, cataloged under National Stock Number 5340-01-516-9755, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Naval Sea Systems Command. Government technical data includes 14 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-516-9755 |
| Primary Part Number | 596-7410528-69 |
| Item Name | Standoff,threaded,spacing |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Length | 4.750 INCHES MINIMUM AND 6.000 INCHES MAXIMUM IN |
| Cross-Sectional Width | 2.000 INCHES NOMINAL IN |
| Thread Length | 4.750 INCHES MINIMUM AND 6.000 INCHES MAXIMUM LEFT INTERNAL (INCLUDES THRU THREAD) IN |
| Style Designator | LEFT INTERNAL THREAD |
| Material Document and Classification | QQ-N-286, FORM 2, COND-ANL (CD): AH FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Diameter | 2.000 INCHES MINIMUM AND 2.060 INCHES MAXIMUM IN |
| Cross-Sectional Length | 4.750 INCHES MINIMUM AND 6.000 INCHES MAXIMUM IN |
| Thread Direction | RIGHT-HAND FLANGE HOLE |
| Nominal Thread Size | 0.375 INCHES FLANGE HOLE IN |
| Cross-Sectional Shape | ROUND |
| Thread Class | 2B FLANGE HOLE |
| Thread Quantity Per Inch | 16 FLANGE HOLE |
| Material | NICKEL ALLOY OVERALL |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) FLANGE HOLE |
| 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 |
|---|---|
| 596-7410528-69 PRIMARY | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| B434-2205-69 | 5/2 Secondary reference U.S. Government activity |
NSN 5340-01-516-9755 is a Standoff,threaded,spacing, manufactured by Naval Sea Systems Command, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-516-9755 has 1 manufacturer part number on file: 596-7410528-69 (Naval Sea Systems Command).
Key specifications for 596-7410528-69: Length: 4.750 INCHES MINIMUM AND 6.000 INCHES MAXIMUM IN; Cross-Sectional Width: 2.000 INCHES NOMINAL IN; Thread Length: 4.750 INCHES MINIMUM AND 6.000 INCHES MAXIMUM LEFT INTERNAL (INCLUDES THRU THREAD) IN; Style Designator: LEFT INTERNAL THREAD. 14 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.