The Bracket,multiple Angle, cataloged under National Stock Number 5340-01-667-1959, 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 6 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5340-01-667-1959 |
| Primary Part Number | 803-6397269 PC 183 |
| Item Name | Bracket,multiple Angle |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Style Designator | QUADRUPLE ANGLE |
| Material Document and Classification | ASTM A240, TYPE 316, COND A ASSN STD SINGLE MATERIAL RESPONSE |
| Material Thickness | 0.1875 INCHES NOMINAL IN |
| Material | STEEL COMP 316 |
| Hole Quantity | 2 |
| 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 |
|---|---|
| 803-6397269 PC 183 PRIMARY | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| 803-6397269 REV B | D/9 Drawing number reference only Naval Sea Systems Command |
NSN 5340-01-667-1959 is a Bracket,multiple Angle, manufactured by Naval Sea Systems Command, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-667-1959 has 1 manufacturer part number on file: 803-6397269 PC 183 (Naval Sea Systems Command).
1 possible match (shared part number, not a government interchangeability claim): 5520-01-680-2114. Verify interchangeability with system specifications before substitution.
Key specifications for 803-6397269 PC 183: Overall Height: 0.500 INCHES NOMINAL IN; Style Designator: QUADRUPLE ANGLE; Material Document and Classification: ASTM A240, TYPE 316, COND A ASSN STD SINGLE MATERIAL RESPONSE; Material Thickness: 0.1875 INCHES NOMINAL IN. 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.