The Connector,tube, cataloged under National Stock Number 2810-00-327-7202, is classified within Federal Supply Class 2810 (Gasoline Reciprocating Engines, Aircraft Prime Mover; and Components) of the Engines, Turbines, and Components group. The manufacturer of record is Pratt & Whitney Measurement Systems, Inc. Dba Pratt & Whitney Measurement Systems Inc. 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through both NSN and commercial part number lookups. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 2810-00-327-7202 |
| Primary Part Number | 211026 |
| Item Name | Connector,tube |
| FSC / FSG | 2810 / 28 — Gasoline Reciprocating Engines, Aircraft Prime Mover; and Components |
| Manufacturer | Pratt & Whitney Measurement Systems, Inc. Dba Pratt & Whitney Measurement Systems Inc |
| Status | ACTIVE |
| General Characteristics Item Description | MATL STEEL PER AMS 6322; 0.84 IN. LONG; EXTERNALLY THREADED 0.375-18 ANPT; HEX HEAD 0.684 IN. MIN AND 0.692 IN. MAX ACROSS; BORE 0.451 IN. MIN AND 0.455 IN. MAX DIA; COUNTERBORE 0.482 IN. MIN AND 0.486 IN. MAX DIA BY 0.15 IN. DEEP; HARDNESS PER ROCKWELL C26 MIN AND C32 MAX 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 |
|---|---|
| 211026 PRIMARY | Pratt & Whitney Measurement Systems, Inc. Dba Pratt & Whitney Measurement Systems Inc (USA) |
| Reference | Meaning |
|---|---|
| 211026 | 5/9 Secondary reference R & B Aircraft Supply Inc. |
| 211026 | 5/9 Secondary reference Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney |
| AS211026 | 5/9 Secondary reference Alamo Aircraft, Ltd. |
| AS211026 | 5/9 Secondary reference R & B Aircraft Supply Inc. |
| AS211026 | 5/9 Secondary reference Aircraft Supplies |
| 211026 | 5/9 Secondary reference Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp. |
NSN 2810-00-327-7202 is a Connector,tube, manufactured by Pratt & Whitney Measurement Systems, Inc. Dba Pratt & Whitney Measurement Systems Inc, classified under FSC 2810, Gasoline Reciprocating Engines, Aircraft Prime Mover; and Components. Status: active.
NSN 2810-00-327-7202 has 1 manufacturer part number on file: 211026 (Pratt & Whitney Measurement Systems, Inc. Dba Pratt & Whitney Measurement Systems Inc).
1 possible match (shared part number, not a government interchangeability claim): 2530-00-422-7770. Verify interchangeability with system specifications before substitution.
Key specifications for 211026: General Characteristics Item Description: MATL STEEL PER AMS 6322; 0.84 IN. LONG; EXTERNALLY THREADED 0.375-18 ANPT; HEX HEAD 0.684 IN. MIN AND 0.692 IN. MAX ACROSS; BORE 0.451 IN. MIN AND 0.455 IN. MAX DIA; COUNTERBORE 0.482 IN. MIN AND 0.486 IN. MAX DIA BY 0.15 IN. DEEP; HARDNESS PER ROCKWELL C26 MIN AND C32 MAX IN; End Item Identification: ACFT ENG R2800. 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.