The Assembly,dash 1, cataloged under National Stock Number 5340-01-564-0208, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Naval Sea Systems Command. 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5340-01-564-0208 |
| Primary Part Number | SA7142703-1 |
| Item Name | Assembly,dash 1 |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Overall Diameter | 20.365 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| SA7142703-1 PRIMARY | Naval Sea Systems Command (USA) |
NSN 5340-01-564-0208 is a Assembly,dash 1, manufactured by Naval Sea Systems Command, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-564-0208 has 1 manufacturer part number on file: SA7142703-1 (Naval Sea Systems Command).
Key specifications for SA7142703-1: Overall Diameter: 20.365 INCHES NOMINAL IN; Overall Length: 2.000 INCHES NOMINAL IN; Special Features: HAS CUT OUT PORTION AT BOTH ENDS BEING 1.063 INCHES OF LENGTH AND 0.635INCHES OF DIAMETER; HAVING INSIDE DIAMETER OF 18.630 INCHES FOR 0.190 INCHESTHICK; CENTER HUB IS 0.500 INCHES THICKER THAN MAUIN BODY AND HAS A 1.000-5 ACME-2G THRU HOLE G; End Item Identification: ADCAP PROGRAM. 1 specification is documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). 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.