The Bracket,angle, cataloged under National Stock Number 5340-01-472-8339, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Transdigm Inc Div Adelwiggins Group. Government technical data includes 27 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5340-01-472-8339 |
| Primary Part Number | 302D-2-18-6-BP |
| Item Name | Bracket,angle |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Transdigm Inc Div Adelwiggins Group |
| Status | ACTIVE |
| Second Leg Distance From Edge to Hole Center Along Length | 0.313 INCHES NOMINAL IN |
| First Leg Distance From Edge to Hole Center Along Length | 0.313 INCHES NOMINAL IN |
| First Leg Hole Diameter | 0.130 INCHES NOMINAL IN |
| First Leg Angle | 90.0 DEGREES NOMINAL |
| Second Leg Relationship to First Leg | NOT IDENTICAL |
| Second Leg Hole Diameter | 0.130 INCHES NOMINAL IN |
| Second Leg Width | 0.750 INCHES NOMINAL IN |
| Second Leg Length | 1.438 INCHES NOMINAL IN |
| First Leg Hole Arrangement Style | ONE HOLE |
| Second Leg Distance From Edge to Hole Center Along Width | 0.188 INCHES NOMINAL IN |
| Heat Treatment | ANNEALED |
| Style Designator | ANGLE |
| First Leg Style | END RADIUS |
| Material Document and Classification | QQ-A-250/5 FED SPEC SINGLE MATERIAL RESPONSE |
| Features Provided | NUT |
| Second Leg Thickness | 0.040 INCHES NOMINAL IN |
| First Leg Distance From Edge to Hole Center Along Width | 0.375 INCHES NOMINAL IN |
| First Leg Thickness | 0.040 INCHES NOMINAL IN |
| First Leg Length | 0.688 INCHES NOMINAL IN |
| First Leg Width | 0.750 INCHES NOMINAL IN |
| Second Leg Style | END RADIUS |
| Second Leg End Radius | 0.438 INCHES NOMINAL IN |
| First Leg End Radius | 0.438 INCHES NOMINAL IN |
| Material | ALUMINUM ALLOY |
| Second Leg Hole Arrangement Style | TWO HOLES |
| Second Leg Distance Between Hole Centers Along Width | 0.374 INCHES NOMINAL IN |
| Mounting Hole Type | PLAIN |
| 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 |
|---|---|
| S166D2-6NC8-18 | Umpco, Inc. Dba Umpco Inc (USA) |
| 302D-2-18-6-BP PRIMARY | Transdigm Inc Div Adelwiggins Group (USA) |
| Reference | Meaning |
|---|---|
| HS4592-2D6-18 | 5/9 Secondary reference Mcdonnell Douglas Helicopter Co Inc |
| TA102CHTD2-6-18 | 5/2 Secondary reference U.S. Government activity |
| S166D1-2NC6-18 | 5/9 Secondary reference Umpco, Inc. Dba Umpco Inc |
| HS4592-2D6-18 | 7/2 Vendor item drawing reference The Boeing Company |
NSN 5340-01-472-8339 is a Bracket,angle, manufactured by Transdigm Inc Div Adelwiggins Group, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-472-8339 has 2 manufacturer part numbers on file: S166D2-6NC8-18 (Umpco, Inc. Dba Umpco Inc), 302D-2-18-6-BP (Transdigm Inc Div Adelwiggins Group).
Key specifications for 302D-2-18-6-BP: Second Leg Distance From Edge to Hole Center Along Length: 0.313 INCHES NOMINAL IN; First Leg Distance From Edge to Hole Center Along Length: 0.313 INCHES NOMINAL IN; First Leg Hole Diameter: 0.130 INCHES NOMINAL IN; First Leg Angle: 90.0 DEGREES NOMINAL. 27 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.