The Spacer,valve Tappet, cataloged under National Stock Number 5365-00-592-5301, is classified within Federal Supply Class 5365 (Bushings, Rings, Shims, and Spacers) of the Hardware and Abrasives group. The manufacturer of record is Curtiss-Wright Controls, Inc. Div Actuation Division. 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through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5365-00-592-5301 |
| Primary Part Number | A86991 |
| Item Name | Spacer,valve Tappet |
| FSC / FSG | 5365 / 53 — Bushings, Rings, Shims, and Spacers |
| Manufacturer | Curtiss-Wright Controls, Inc. Div Actuation Division |
| Status | ACTIVE |
| General Characteristics Item Description | 1.307 MIN 1.312 MAX IN. O/A LG,0.430 MIN 0.438 MAX IN. O/A W,0.209 MIN 0.210 MAX IN. THK |
| 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 |
|---|---|
| A86991 PRIMARY | Curtiss-Wright Controls, Inc. Div Actuation Division (USA) |
| Reference | Meaning |
|---|---|
| A86980PC209 | 5/9 Secondary reference Sasco Inc Canadian Div |
| A86991 | 5/9 Secondary reference Behne Machine Company Inc |
| 3289429PC209 | 5/9 Secondary reference U.S. Government activity |
| A86991 | 5/9 Secondary reference Sasco Inc Canadian Div |
| A86991 | 3/9 Design control — primary reference Capitol Engine Co, Inc Dba Salmini Worldwide |
NSN 5365-00-592-5301 is a Spacer,valve Tappet, manufactured by Curtiss-Wright Controls, Inc. Div Actuation Division, classified under FSC 5365, Bushings, Rings, Shims, and Spacers. Status: active.
NSN 5365-00-592-5301 has 1 manufacturer part number on file: A86991 (Curtiss-Wright Controls, Inc. Div Actuation Division).
Key specifications for A86991: General Characteristics Item Description: 1.307 MIN 1.312 MAX IN. O/A LG,0.430 MIN 0.438 MAX IN. O/A W,0.209 MIN 0.210 MAX IN. THK. 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.