The Bracket,angle, cataloged under National Stock Number 5340-01-436-1654, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Hydraulics International, Inc. Dba Hydraulics International Inc. Government technical data includes 29 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5340-01-436-1654 |
| Primary Part Number | 3305AS409-1 |
| Item Name | Bracket,angle |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Hydraulics International, Inc. Dba Hydraulics International Inc |
| Status | ACTIVE |
| Second Leg Distance From Edge to Hole Center Along Length | 0.3950 INCHES NOMINAL IN |
| First Leg Distance From Edge to Hole Center Along Length | 0.2500 INCHES NOMINAL IN |
| First Leg Hole Diameter | 0.2120 INCHES MINIMUM AND 0.2180 INCHES MAXIMUM IN |
| First Leg Angle | 0.1500 RADIANS NOMINAL |
| First Leg Distance Between Hole Centers Along Width | 2.8280 INCHES MINIMUM AND 3.8380 INCHES MAXIMUM IN |
| Second Leg Relationship to First Leg | NOT IDENTICAL |
| Second Leg Hole Diameter | 0.2200 INCHES MINIMUM AND 0.2260 INCHES MAXIMUM IN |
| Surface Treatment Document and Classification | MIL-A-8625, TY 3, CL2 MIL SPEC SINGLE TREATMENT RESPONSE |
| Second Leg Width | 5.0200 INCHES NOMINAL IN |
| Second Leg Length | 1.0000 INCHES NOMINAL IN |
| First Leg Hole Arrangement Style | TWO HOLES |
| Second Leg Distance From Edge to Hole Center Along Width | 0.2900 INCHES NOMINAL IN |
| First Leg End Width | 3.3330 INCHES NOMINAL IN |
| Style Designator | ANGLE |
| First Leg Style | CHAMFERED ENDS |
| Material Document and Classification | QQ-A-200/16 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-A-200/8 FED SPEC SINGLE MATERIAL RESPONSE |
| Second Leg Distance Between First and Second Hole Centers Along Width | 2.2150 INCHES MINIMUM AND 2.2250 INCHES MAXIMUM IN |
| Second Leg Distance Between Second and Third Hole Centers Along Width | 2.2150 INCHES MINIMUM AND 2.2250 INCHES MAXIMUM IN |
| Second Leg Thickness | 0.0970 INCHES NOMINAL IN |
| First Leg Distance From Edge to Hole Center Along Width | 0.7920 INCHES NOMINAL IN |
| First Leg Thickness | 0.2500 INCHES NOMINAL IN |
| First Leg Length | 0.7220 INCHES NOMINAL IN |
| First Leg Width | 5.0200 INCHES NOMINAL IN |
| First Leg Chamfer Angle | 0.12 RADIANS NOMINAL |
| Second Leg Style | SQUARE |
| Surface Treatment | ANODIZE |
| Material | ALUMINUM ALLOY 6061 |
| Second Leg Hole Arrangement Style | THREE HOLES |
| Mounting Hole Type | PLAIN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| 3305AS409-1 PRIMARY | Hydraulics International, Inc. Dba Hydraulics International Inc (USA) |
| 3305AS409-1 | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA) |
| Reference | Meaning |
|---|---|
| 3305AS409-1 | 5/9 Secondary reference Meggitt Defense Systems, Inc. Dba Meggitt Western Design |
| 3305AS409-1 | 5/9 Secondary reference Meggitt Defense Systems, Inc. Dba Meggitt Defense Systems Inc |
NSN 5340-01-436-1654 is a Bracket,angle, manufactured by Hydraulics International, Inc. Dba Hydraulics International Inc, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-436-1654 has 2 manufacturer part numbers on file: 3305AS409-1 (Hydraulics International, Inc. Dba Hydraulics International Inc), 3305AS409-1 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier).
Key specifications for 3305AS409-1: Second Leg Distance From Edge to Hole Center Along Length: 0.3950 INCHES NOMINAL IN; First Leg Distance From Edge to Hole Center Along Length: 0.2500 INCHES NOMINAL IN; First Leg Hole Diameter: 0.2120 INCHES MINIMUM AND 0.2180 INCHES MAXIMUM IN; First Leg Angle: 0.1500 RADIANS NOMINAL. 29 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.
NSN 5340-01-436-1654 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
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.