The Bracket,double Angle, cataloged under National Stock Number 5340-01-282-5703, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Gichner Systems Group, Inc. Div C5isr Division. Government technical data includes 6 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-282-5703 |
| Primary Part Number | 4007865-501 |
| Item Name | Bracket,double Angle |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Gichner Systems Group, Inc. Div C5isr Division |
| Status | ACTIVE |
| First Leg Angle | 90.0 DEGREES NOMINAL |
| Second Leg Relationship to First Leg | NOT IDENTICAL |
| Second Leg Angle | 90.0 DEGREES NOMINAL |
| Surface Treatment Document and Classification | MIL-C-81773,COLOR WHITE,17875 MIL SPEC SINGLE TREATMENT RESPONSE |
| Style Designator | DOUBLE ANGLE |
| Surface Treatment | PLASTIC POLYURETHANE |
| 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 |
|---|---|
| 4007865-501 PRIMARY | Gichner Systems Group, Inc. Div C5isr Division (USA) |
| 1339AS544 FIND 1 | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA) |
| 1339AS543-1 | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA) |
NSN 5340-01-282-5703 is a Bracket,double Angle, manufactured by Gichner Systems Group, Inc. Div C5isr Division, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-282-5703 has 3 manufacturer part numbers on file: 4007865-501 (Gichner Systems Group, Inc. Div C5isr Division), 1339AS544 FIND 1 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier), 1339AS543-1 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier).
Key specifications for 4007865-501: First Leg Angle: 90.0 DEGREES NOMINAL; Second Leg Relationship to First Leg: NOT IDENTICAL; Second Leg Angle: 90.0 DEGREES NOMINAL; Surface Treatment Document and Classification: MIL-C-81773,COLOR WHITE,17875 MIL SPEC SINGLE TREATMENT RESPONSE. 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.