The Standoff,threaded,spacing, cataloged under National Stock Number 5340-01-182-0085, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Bae Systems (operations) Limited. Government technical data includes 6 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-182-0085 |
| Primary Part Number | 229-029474 |
| Item Name | Standoff,threaded,spacing |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Bae Systems (operations) Limited |
| Status | ACTIVE |
| Length | 0.250 INCHES NOMINAL IN |
| Distance From Centerline to Flat | 0.375 INCHES NOMINAL IN |
| Style Designator | LEFT INTERNAL AND RIGHT EXTERNAL THREAD |
| Diameter | 0.800 INCHES NOMINAL IN |
| Distance From Centerline to Second Flat | 0.375 INCHES NOMINAL IN |
| Cross-Sectional Shape | RECTANGULAR |
| 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 |
|---|---|
| 229-029474 PRIMARY | Bae Systems (operations) Limited (GBR) |
| 229-029474 | Bae Systems Integrated Defense Solutions Inc. (USA) |
| Reference | Meaning |
|---|---|
| 5340PL0858774 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| 229-023232 | 5/9 Secondary reference Bae Systems (operations) Limited |
| 5340PL1727502 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
NSN 5340-01-182-0085 is a Standoff,threaded,spacing, manufactured by Bae Systems (operations) Limited, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-182-0085 has 2 manufacturer part numbers on file: 229-029474 (Bae Systems (operations) Limited), 229-029474 (Bae Systems Integrated Defense Solutions Inc.).
Key specifications for 229-029474: Length: 0.250 INCHES NOMINAL IN; Distance From Centerline to Flat: 0.375 INCHES NOMINAL IN; Style Designator: LEFT INTERNAL AND RIGHT EXTERNAL THREAD; Diameter: 0.800 INCHES NOMINAL IN. 6 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.