The Block Assembly,armrest, cataloged under National Stock Number 5340-01-151-5260, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Mag Aerospace Industries, Llc Div Safran Cabins. Government technical data includes 2 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-151-5260 |
| Primary Part Number | 803788-402 |
| Item Name | Block Assembly,armrest |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Mag Aerospace Industries, Llc Div Safran Cabins |
| Status | ACTIVE |
| FSC Application Data | SEAT,AIRCRAFT |
| General Characteristics Item Description | CONSISTS OF HELICOIL P/N 1191-3 CNX.285,BLOCK P/N 803788-3 MADE FROM 2024-T4 ALUMINUM PER QQ-A-268;2.000 INCHES LONG;1.750 INCHES WIDE;DRILL 0.196 MINIMUM,0.202 MAXIMUM INCH DIAMETER 0.430 DEEP;TAP WITH 3 FBB HELICOIL TAP INSTALL 1191-3CNX.285 HELICOIL TAP 1/4 TO 1/2 TURNS BELOW SURFACE;COUNTERBORE1.068 MINIMUM,1.192 MAXIMUM INCH DIAMETER DEEP 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 |
|---|---|
| 803788-402 PRIMARY | Mag Aerospace Industries, Llc Div Safran Cabins (USA) |
| Reference | Meaning |
|---|---|
| 803788-402 | 3/9 Design control — primary reference U.S. Government activity |
NSN 5340-01-151-5260 is a Block Assembly,armrest, manufactured by Mag Aerospace Industries, Llc Div Safran Cabins, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-151-5260 has 1 manufacturer part number on file: 803788-402 (Mag Aerospace Industries, Llc Div Safran Cabins).
Key specifications for 803788-402: FSC Application Data: SEAT,AIRCRAFT; General Characteristics Item Description: CONSISTS OF HELICOIL P/N 1191-3 CNX.285,BLOCK P/N 803788-3 MADE FROM 2024-T4 ALUMINUM PER QQ-A-268;2.000 INCHES LONG;1.750 INCHES WIDE;DRILL 0.196 MINIMUM,0.202 MAXIMUM INCH DIAMETER 0.430 DEEP;TAP WITH 3 FBB HELICOIL TAP INSTALL 1191-3CNX.285 HELICOIL TAP 1/4 TO 1/2 TURNS BELOW SURFACE;COUNTERBORE1.068 MINIMUM,1.192 MAXIMUM INCH DIAMETER DEEP IN; End Item Identification: E3A ACFT. 2 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.