The Retainer,nut and Bolt, cataloged under National Stock Number 5340-00-782-8729, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Mission Systems Davenport Inc.. Government technical data includes 9 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5340-00-782-8729 |
| Primary Part Number | SP4348292 |
| Item Name | Retainer,nut and Bolt |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Mission Systems Davenport Inc. |
| Status | ACTIVE |
| Distance Between Mounting Hole Centers | 2.750 INCHES NOMINAL IN |
| Style Designator | ANCHOR |
| Material Document and Classification | MIL-S-18729, COND N MIL SPEC SINGLE MATERIAL RESPONSE |
| Mounting Hole Diameter | 0.201 INCHES NOMINAL IN |
| Material Thickness | 0.050 INCHES NOMINAL IN |
| Center to Center Distance Between Cup and Mounting Hole | 1.375 INCHES NOMINAL IN |
| Surface Treatment | CADMIUM |
| Material | STEEL COMP 4130 |
| Width Between Cup Flats | 1.060 INCHES NOMINAL IN |
| 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 |
|---|---|
| SP4348292 PRIMARY | Mission Systems Davenport Inc. (USA) |
| Reference | Meaning |
|---|---|
| SP4348287 | 5/9 Secondary reference Mission Systems Davenport Inc. |
NSN 5340-00-782-8729 is a Retainer,nut and Bolt, manufactured by Mission Systems Davenport Inc., classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-00-782-8729 has 1 manufacturer part number on file: SP4348292 (Mission Systems Davenport Inc.).
Key specifications for SP4348292: Overall Height: 0.500 INCHES NOMINAL IN; Distance Between Mounting Hole Centers: 2.750 INCHES NOMINAL IN; Style Designator: ANCHOR; Material Document and Classification: MIL-S-18729, COND N MIL SPEC SINGLE MATERIAL RESPONSE. 9 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.