The Sensing Unit,environment, cataloged under National Stock Number 1680-01-100-6631, is classified within Federal Supply Class 1680 (Miscellaneous Aircraft Accessories and Components) of the Aircraft Components and Accessories group. The manufacturer of record is United Dynamics, Inc. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 7 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 1680-01-100-6631 |
| Primary Part Number | 9800200-10 |
| Item Name | Sensing Unit,environment |
| FSC / FSG | 1680 / 16 — Miscellaneous Aircraft Accessories and Components |
| Manufacturer | United Dynamics, Inc |
| Status | ACTIVE |
| General Characteristics Item Description | C/O4.320 IN. MAX LG;10.250 OZ MEASURED WEIGHT;FITTING FOR 0.375 IN. DIAHOSE ONE END PER MS33660-6;FITTING FORO.250 IN. DIA HOSE ONE END PER MS-33660-4 2 PLACES;UNIT SHIPPED WITH PROTECTIVE CAPS OVER OPENINGS OZ |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 9800200-10 PRIMARY | United Dynamics, Inc (USA) |
| 300900-5 PRIMARY | Meggitt Safety Systems Inc (USA) |
| 811-00112 PRIMARY | Fxc Corporation Dba Fxc Corp (USA) |
| A114310-513 PRIMARY | Ami Industries, Inc Div Utc Aerospace Systems (USA) |
| Reference | Meaning |
|---|---|
| A114310-513 | 5/9 Secondary reference The Boeing Company Div Defense |
| A114310 | D/9 Drawing number reference only Universal Propulsion Company Inc Dba Goodrich Div Universal Propulsion Co., Inc. |
| A114310-513 | 7/2 Vendor item drawing reference Universal Propulsion Company Inc Dba Goodrich Div Universal Propulsion Co., Inc. |
| 1680PL1600024 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| 1680PL1600392 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| 1680PL1600085 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| A114310-513 | 5/9 Secondary reference U.S. Government activity |
NSN 1680-01-100-6631 is a Sensing Unit,environment, manufactured by United Dynamics, Inc, classified under FSC 1680, Miscellaneous Aircraft Accessories and Components. Status: active.
NSN 1680-01-100-6631 has 4 manufacturer part numbers on file: 9800200-10 (United Dynamics, Inc), 300900-5 (Meggitt Safety Systems Inc), 811-00112 (Fxc Corporation Dba Fxc Corp), A114310-513 (Ami Industries, Inc Div Utc Aerospace Systems).
1 possible match (shared part number, not a government interchangeability claim): 1680-01-385-3630. Verify interchangeability with system specifications before substitution.
Key specifications for 9800200-10: General Characteristics Item Description: C/O4.320 IN. MAX LG;10.250 OZ MEASURED WEIGHT;FITTING FOR 0.375 IN. DIAHOSE ONE END PER MS33660-6;FITTING FORO.250 IN. DIA HOSE ONE END PER MS-33660-4 2 PLACES;UNIT SHIPPED WITH PROTECTIVE CAPS OVER OPENINGS OZ; End Item Identification: EJECTION SEAT FSCM 88277;PART NUMBER J-114500,J114700,J114716. 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.
NSN 1680-01-100-6631 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.