The Adapter,mechanical Test, cataloged under National Stock Number 4940-01-386-2886, is classified within Federal Supply Class 4940 (Miscellaneous Maintenance and Repair Shop Specialized Equipment) of the Maintenance and Repair Shop Equipment group. The manufacturer of record is Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney. Government technical data includes 3 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4940-01-386-2886 |
| Primary Part Number | PWA81357 |
| Item Name | Adapter,mechanical Test |
| FSC / FSG | 4940 / 49 — Miscellaneous Maintenance and Repair Shop Specialized Equipment |
| Manufacturer | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney |
| Status | ACTIVE |
| General Characteristics Item Description | 32.500 IN. L., 7.800 IN. W., 190.0 LBS LBS |
| Reference Data and Literature | SERD NO. 0081 |
| Functional Description | USED IN THE ASSEMBLY AND BALANCING OF THE HIGH PRESSURE TURBINE GROUP |
| 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 |
|---|---|
| PWA81357 PRIMARY | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA) |
NSN 4940-01-386-2886 is a Adapter,mechanical Test, manufactured by Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney, classified under FSC 4940, Miscellaneous Maintenance and Repair Shop Specialized Equipment. Status: active.
NSN 4940-01-386-2886 has 1 manufacturer part number on file: PWA81357 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney).
Key specifications for PWA81357: General Characteristics Item Description: 32.500 IN. L., 7.800 IN. W., 190.0 LBS LBS; Reference Data and Literature: SERD NO. 0081; Functional Description: USED IN THE ASSEMBLY AND BALANCING OF THE HIGH PRESSURE TURBINE GROUP; End Item Identification: F117-PW-100 ACFT ENGINE. 3 specifications are 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 4940-01-386-2886 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.