The Support,bulb and Coil, cataloged under National Stock Number 4530-00-625-2972, is classified within Federal Supply Class 4530 (Fuel Burning Equipment Units) of the Plumbing, Heating, and Waste Disposal group. The manufacturer of record is Drs Environmental Systems 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4530-00-625-2972 |
| Primary Part Number | TAF3157 |
| Item Name | Support,bulb and Coil |
| FSC / FSG | 4530 / 45 — Fuel Burning Equipment Units |
| Manufacturer | Drs Environmental Systems Inc |
| Status | ACTIVE |
| General Characteristics Item Description | CONSISTS OF ONE 12.500 IN. LG ROD P/N TA3303,FOUR BULB CLIPS P/N TA261,1 BULB CLIP P/N TA262 IN |
| 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 |
|---|---|
| TAF3157 PRIMARY | Drs Environmental Systems Inc (USA) |
| Reference | Meaning |
|---|---|
| TAF3157 | 3/9 Design control — primary reference U.S. Government activity |
NSN 4530-00-625-2972 is a Support,bulb and Coil, manufactured by Drs Environmental Systems Inc, classified under FSC 4530, Fuel Burning Equipment Units. Status: active.
NSN 4530-00-625-2972 has 1 manufacturer part number on file: TAF3157 (Drs Environmental Systems Inc).
Key specifications for TAF3157: General Characteristics Item Description: CONSISTS OF ONE 12.500 IN. LG ROD P/N TA3303,FOUR BULB CLIPS P/N TA261,1 BULB CLIP P/N TA262 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.
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.