The Bracket,double Angle, cataloged under National Stock Number 5340-01-237-4215, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Fastener Specialty, Inc.. Government technical data includes 28 specifications, cited from the U.S. Government catalog. The record lists 4 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5340-01-237-4215 |
| Primary Part Number | 9M672C1L |
| Item Name | Bracket,double Angle |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Fastener Specialty, Inc. |
| Status | ACTIVE |
| Second Leg Distance From Edge to Hole Center Along Length | 0.500 INCHES NOMINAL IN |
| First Leg Distance From Edge to Hole Center Along Length | 0.500 INCHES NOMINAL IN |
| First Leg Hole Diameter | 0.129 INCHES MINIMUM AND 0.134 INCHES MAXIMUM IN |
| First Leg Angle | 90.0 DEGREES NOMINAL |
| Center Section Thickness | 0.050 INCHES NOMINAL IN |
| First Leg Distance Between Hole Centers Along Width | 0.500 INCHES NOMINAL IN |
| Second Leg Relationship to First Leg | NOT IDENTICAL |
| Second Leg Angle | 90.0 DEGREES NOMINAL |
| Second Leg Hole Diameter | 0.220 INCHES MINIMUM AND 0.230 INCHES MAXIMUM IN |
| Surface Treatment Document and Classification | MIL-P-23377 MIL SPEC 1ST TREATMENT RESPONSE AND MIL-C-5541 MIL SPEC 2ND TREATMENT RESPONSE |
| First Leg Corner Radius | 0.250 INCHES NOMINAL IN |
| Second Leg Width | 1.000 INCHES NOMINAL IN |
| First Leg Hole Arrangement Style | TWO HOLES |
| Second Leg Distance From Edge to Hole Center Along Width | 0.250 INCHES NOMINAL IN |
| Center Section Width | 1.000 INCHES NOMINAL IN |
| Style Designator | DOUBLE ANGLE |
| First Leg Style | CORNER RADIUS |
| Material Document and Classification | QQ-A-250/5 T81 FED SPEC SINGLE MATERIAL RESPONSE |
| Second Leg Thickness | 0.050 INCHES NOMINAL IN |
| First Leg Distance From Edge to Hole Center Along Width | 0.250 INCHES NOMINAL IN |
| First Leg Thickness | 0.050 INCHES NOMINAL IN |
| First Leg Width | 1.000 INCHES NOMINAL IN |
| Second Leg Style | CORNER RADIUS |
| Surface Treatment | PRIMER AND CHROMATE |
| Second Leg Corner Radius | 0.250 INCHES NOMINAL IN |
| Material | ALUMINUM ALLOY 2024 |
| Second Leg Hole Arrangement Style | TWO HOLES |
| Second Leg Distance Between Hole Centers Along Width | 0.050 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| 9M672C1L | The Boeing Company Div Defense (USA) |
| 9M672C1L | Stroco Manufacturing, Inc. Dba Stroco Manufacturing Inc (USA) |
| 9M672C1L PRIMARY | Fastener Specialty, Inc. (USA) |
| 9M672C1L | Trico Manufacturing Inc. (USA) |
| Reference | Meaning |
|---|---|
| 10113003 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
NSN 5340-01-237-4215 is a Bracket,double Angle, manufactured by Fastener Specialty, Inc., classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-237-4215 has 4 manufacturer part numbers on file: 9M672C1L (The Boeing Company Div Defense), 9M672C1L (Stroco Manufacturing, Inc. Dba Stroco Manufacturing Inc), 9M672C1L (Fastener Specialty, Inc.), 9M672C1L (Trico Manufacturing Inc.).
Key specifications for 9M672C1L: Second Leg Distance From Edge to Hole Center Along Length: 0.500 INCHES NOMINAL IN; First Leg Distance From Edge to Hole Center Along Length: 0.500 INCHES NOMINAL IN; First Leg Hole Diameter: 0.129 INCHES MINIMUM AND 0.134 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.
NSN 5340-01-237-4215 has DEMIL Code Q. 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.