The Housing,detent, cataloged under National Stock Number 5826-01-100-1269, is classified within Federal Supply Class 5826 (Radio Navigation Equipment, Airborne) of the Communication, Detection, and Coherent Radiation Equipment group. The manufacturer of record is Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
| Parameter | Value |
|---|---|
| NSN | 5826-01-100-1269 |
| Primary Part Number | 621-2512-001 |
| Item Name | Housing,detent |
| FSC / FSG | 5826 / 58 — Radio Navigation Equipment, Airborne |
| Manufacturer | Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems |
| Status | ACTIVE |
| General Characteristics Item Description | AL SPECIAL SHAPE PER 819-1048-010; CHEM FILM TYPE II,GRADE C,CLASS 3 PER MIL-C-5541,580-0036-000; 1.456 PORM 0.005 IN. LG; 0.312 IN. W; 0.459 IN. HT; ROUNDED TOP HAS 0.156 IN. R; TWO HOLES ONE AT EACH END 0.1905 PORM 0.0005 IN. DIA,0.340 DP,SURFACE FINISH OF 63 UIN OR BETTER TO 0.14 DP,CENTERS 0.303 PORM 0.005 IN. FROM BOTTOM CONCENTRIC WITH ROUNDED TOP; TWO NO. 4-40 UNC-2B X 0.125 DP HOLES,0.246 PORM 0.004 IN. FROM ENDS,0.964 PORM 0.004 IN. BETWEEN CENTERS; 90 DEG TURN FROM LINE OF CENTERS ONE NO. 4-40 UNC-2B X 0.18 IN. DP HOLE,0.73 IN. FROM ONE END,0.18 IN. FROM BOTTOM IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 621-2512-001 PRIMARY | Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA) |
| Reference | Meaning |
|---|---|
| 621-2512 | D/9 Drawing number reference only Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems |
NSN 5826-01-100-1269 is a Housing,detent, manufactured by Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems, classified under FSC 5826, Radio Navigation Equipment, Airborne. Status: active.
NSN 5826-01-100-1269 has 1 manufacturer part number on file: 621-2512-001 (Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems).
Key specifications for 621-2512-001: General Characteristics Item Description: AL SPECIAL SHAPE PER 819-1048-010; CHEM FILM TYPE II,GRADE C,CLASS 3 PER MIL-C-5541,580-0036-000; 1.456 PORM 0.005 IN. LG; 0.312 IN. W; 0.459 IN. HT; ROUNDED TOP HAS 0.156 IN. R; TWO HOLES ONE AT EACH END 0.1905 PORM 0.0005 IN. DIA,0.340 DP,SURFACE FINISH OF 63 UIN OR BETTER TO 0.14 DP,CENTERS 0.303 PORM 0.005 IN. FROM BOTTOM CONCENTRIC WITH ROUNDED TOP; TWO NO. 4-40 UNC-2B X 0.125 DP HOLES,0.246 PORM 0.004 IN. FROM ENDS,0.964 PORM 0.004 IN. BETWEEN CENTERS; 90 DEG TURN FROM LINE OF CENTERS ONE NO. 4-40 UNC-2B X 0.18 IN. DP HOLE,0.73 IN. FROM ONE END,0.18 IN. FROM BOTTOM IN; End Item Identification: AN/ARN-118. 1 specification is documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). 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.