The Readout,projection, cataloged under National Stock Number 4935-00-587-1711, is classified within Federal Supply Class 4935 (Guided Missile Maintenance, Repair, and Checkout Specialized Equipment) of the Maintenance and Repair Shop Equipment group. The manufacturer of record is Industrial Electronic Engineers, 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 4935-00-587-1711 |
| Primary Part Number | 00220-01B656-327 |
| Item Name | Readout,projection |
| FSC / FSG | 4935 / 49 — Guided Missile Maintenance, Repair, and Checkout Specialized Equipment |
| Manufacturer | Industrial Electronic Engineers, Inc. |
| Status | ACTIVE |
| General Characteristics Item Description | 0.160 IN. CHARACTER HEIGHT,SELF TEST PROVISIONS,3.15 IN. LG,1.41 IN. W,1.0 IN. H,M40 TO P55 DEG OPERATING TEMP RANGE IN |
| 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 |
|---|---|
| 00220-01B656-327 PRIMARY | Industrial Electronic Engineers, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 253572-3 | 7/2 Vendor item drawing reference U.S. Government activity |
| 00220-01B656-328 | C/1 Advisory reference — outside the item-of-supply concept Industrial Electronic Engineers, Inc. |
NSN 4935-00-587-1711 is a Readout,projection, manufactured by Industrial Electronic Engineers, Inc., classified under FSC 4935, Guided Missile Maintenance, Repair, and Checkout Specialized Equipment. Status: active.
NSN 4935-00-587-1711 has 1 manufacturer part number on file: 00220-01B656-327 (Industrial Electronic Engineers, Inc.).
1 possible match (shared part number, not a government interchangeability claim): 3120-01-026-8072. Verify interchangeability with system specifications before substitution.
Key specifications for 00220-01B656-327: General Characteristics Item Description: 0.160 IN. CHARACTER HEIGHT,SELF TEST PROVISIONS,3.15 IN. LG,1.41 IN. W,1.0 IN. H,M40 TO P55 DEG OPERATING TEMP RANGE IN. 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 4935-00-587-1711 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.