The Absorber,radio Frequency Radiati, cataloged under National Stock Number 6625-01-256-4233, is classified within Federal Supply Class 6625 (Electrical and Electronic Properties Measuring and Testing Instruments) of the Instruments and Laboratory Equipment group. The manufacturer of record is Gec Marconi. Government technical data includes 4 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: SH.
| Parameter | Value |
|---|---|
| NSN | 6625-01-256-4233 |
| Primary Part Number | UME(6)-5 |
| Item Name | Absorber,radio Frequency Radiati |
| FSC / FSG | 6625 / 66 — Electrical and Electronic Properties Measuring and Testing Instruments |
| Manufacturer | Gec Marconi |
| Status | ACTIVE |
| FSC Application Data | TEST SET,ELECT. EQUIP. |
| Unpackaged Unit Weight | 3.200 POUNDS NOMINAL LBS |
| Supplementary Features | AMBIENT TEMP RANGE -65 DEG F TO +273 DEG F DEGF |
| Frequency Rating | 2.5 GIGAHERTZ NOMINAL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Shelf Life Code | 0 |
| Criticality Code | X |
| Unit of Issue | SH |
| Acquisition advice code | JN |
| Weight | 1.0030 lbs |
| Cube | 0.1628 cu ft |
| Part Number | Manufacturer |
|---|---|
| UME(6)-5 | Gec Marconi (USA) |
| Reference | Meaning |
|---|---|
| SF-U-2.5 | 5/9 Secondary reference Emerson & Cuming Microwave Products, Inc. |
| P5415-1 | 3/2 Design control — primary reference U.S. Government activity |
| SF-U-2.5 | 5/9 Secondary reference National Starch and Chemical Co Emerson and Cuming Specialty Polymers Div |
| AAP-UF-2.5 | 5/9 Secondary reference Shielding Systems Corp Advanced Absorber Products Div |
NSN 6625-01-256-4233 is a Absorber,radio Frequency Radiati, manufactured by Gec Marconi, classified under FSC 6625, Electrical and Electronic Properties Measuring and Testing Instruments. Status: active.
NSN 6625-01-256-4233 has 1 manufacturer part number on file: UME(6)-5 (Gec Marconi).
Key specifications for UME(6)-5: Overall Height: 0.125 INCHES MAXIMUM IN; FSC Application Data: TEST SET,ELECT. EQUIP.; Unpackaged Unit Weight: 3.200 POUNDS NOMINAL LBS; Supplementary Features: AMBIENT TEMP RANGE -65 DEG F TO +273 DEG F DEGF. 4 specifications are 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.
NSN 6625-01-256-4233 has DEMIL Code B. 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.