The Bracket,angle, cataloged under National Stock Number 5340-01-509-8252, 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 28 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-509-8252 |
| Primary Part Number | 7326309-01 |
| Item Name | Bracket,angle |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Second Leg Distance From Edge to Hole Center Along Length | 3.750 INCHES NOMINAL IN |
| First Leg Distance From Edge to Hole Center Along Length | 0.300 INCHES NOMINAL IN |
| First Leg Hole Diameter | 0.219 INCHES MINIMUM AND 0.225 INCHES MAXIMUM IN |
| First Leg Angle | 90.0 DEGREES NOMINAL |
| First Leg Distance Between Hole Centers Along Width | 10.000 INCHES NOMINAL IN |
| Second Leg Relationship to First Leg | NOT IDENTICAL |
| Second Leg Hole Diameter | 0.404 INCHES MINIMUM AND 0.411 INCHES MAXIMUM IN |
| Surface Treatment Document and Classification | MIL-C-5541, CLASS 1A MIL SPEC SINGLE TREATMENT RESPONSE A |
| First Leg Corner Radius | 0.750 INCHES NOMINAL IN |
| Second Leg Cutout Width | 9.130 INCHES NOMINAL IN |
| Second Leg Cutout Length | 3.250 INCHES NOMINAL IN |
| Second Leg Width | 16.050 INCHES NOMINAL IN |
| Second Leg Length | 5.000 INCHES NOMINAL IN |
| First Leg Hole Arrangement Style | FOUR HOLES |
| Second Leg Distance From Edge to Hole Center Along Width | 0.525 INCHES NOMINAL IN |
| Style Designator | ANGLE |
| First Leg Style | CORNER RADIUS |
| Material Document and Classification | ASTM B308, TEMPER T6 ASSN STD 1ST MATERIAL RESPONSE AND ASTM B209, TEMPER T651 ASSN STD 2ND MATERIAL RESPONSE |
| Second Leg Thickness | 0.375 INCHES NOMINAL IN |
| First Leg Distance Between Second and Third Hole Centers Along Width | 5.000 INCHES NOMINAL IN |
| First Leg Distance From Edge to Hole Center Along Width | 2.086 INCHES NOMINAL IN |
| First Leg Thickness | 0.375 INCHES NOMINAL IN |
| First Leg Length | 1.380 INCHES NOMINAL IN |
| First Leg Width | 16.050 INCHES NOMINAL IN |
| Second Leg Style | CUT OUT |
| Second Leg Distance Between Hole Centers Along Length | 2.000 INCHES NOMINAL IN |
| Surface Treatment | CHROMATE |
| First Leg Distance Between First and Second Hole Centers Along Width | 2.500 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 |
|---|---|
| 7326309-01 | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA) |
| 7326309-01 PRIMARY | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| 7326309-1 | 5/9 Secondary reference Naval Sea Systems Command |
| 7326309 | D/9 Drawing number reference only Naval Sea Systems Command |
NSN 5340-01-509-8252 is a Bracket,angle, manufactured by Naval Sea Systems Command, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-509-8252 has 2 manufacturer part numbers on file: 7326309-01 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp), 7326309-01 (Naval Sea Systems Command).
1 possible match (shared part number, not a government interchangeability claim): 5340-01-509-8293. Verify interchangeability with system specifications before substitution.
Key specifications for 7326309-01: Second Leg Distance From Edge to Hole Center Along Length: 3.750 INCHES NOMINAL IN; First Leg Distance From Edge to Hole Center Along Length: 0.300 INCHES NOMINAL IN; First Leg Hole Diameter: 0.219 INCHES MINIMUM AND 0.225 INCHES MAXIMUM IN; First Leg Angle: 90.0 DEGREES NOMINAL. 28 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.