The Handle Assembly,eng, cataloged under National Stock Number 1680-00-021-8508, is classified within Federal Supply Class 1680 (Miscellaneous Aircraft Accessories and Components) of the Aircraft Components and Accessories group. The manufacturer of record is Pollak Joseph Corp. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 2 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1680-00-021-8508 |
| Primary Part Number | A49-5A6 |
| Item Name | Handle Assembly,eng |
| FSC / FSG | 1680 / 16 — Miscellaneous Aircraft Accessories and Components |
| Manufacturer | Pollak Joseph Corp |
| Status | ACTIVE |
| General Characteristics Item Description | PLEXIGLASS, NO.55, MIL-P-8184A A |
| 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 |
|---|---|
| 3B90078-113 | G. S. E. Dynamics, Inc. Dba Gse Dynamics (USA) |
| A49-5A6 PRIMARY | Pollak Joseph Corp (USA) |
| Reference | Meaning |
|---|---|
| 3B90078-113 | 5/2 Secondary reference U.S. Government activity |
NSN 1680-00-021-8508 is a Handle Assembly,eng, manufactured by Pollak Joseph Corp, classified under FSC 1680, Miscellaneous Aircraft Accessories and Components. Status: active.
NSN 1680-00-021-8508 has 2 manufacturer part numbers on file: 3B90078-113 (G. S. E. Dynamics, Inc. Dba Gse Dynamics), A49-5A6 (Pollak Joseph Corp).
1 possible match (shared part number, not a government interchangeability claim): 1680-01-279-7926. Verify interchangeability with system specifications before substitution.
Key specifications for A49-5A6: General Characteristics Item Description: PLEXIGLASS, NO.55, MIL-P-8184A A; Part Name Assigned by Controlling Agency: HANDEL ASSEMBLY ENG; End Item Identification: ACFT MODEL C141. 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.