The Adapter,drain,afterburner, cataloged under National Stock Number 2995-01-147-4551, is classified within Federal Supply Class 2995 (Miscellaneous Engine Accessories, Aircraft) of the Engine Accessories group. The manufacturer of record is The Boeing Company Div Legacy Am&m. 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 | 2995-01-147-4551 |
| Primary Part Number | L4100146-001 |
| Item Name | Adapter,drain,afterburner |
| FSC / FSG | 2995 / 29 — Miscellaneous Engine Accessories, Aircraft |
| Manufacturer | The Boeing Company Div Legacy Am&m |
| Status | ACTIVE |
| General Characteristics Item Description | FLANGE,CRES PER QQ-S-766,CLS 321,COND A,TRANGULAR SHAPE 0.63 IN. CEN-TO-EDGE 3 SIDES,0.090 IN. THK,3 HOLES DRILL 0.281 IN. EQ SP ON 1.50 BCD,CENTER HOLE 0.250 IN. DIA THRU 0.50 IN. STK; TUBE,CRES PER MIL-T-8808,ALLOY321,TYPE II,0.375 IN. OD,0.058 IN. WALL,3.31 IN. LG 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 |
|---|---|
| L4100146-001 PRIMARY | The Boeing Company Div Legacy Am&m (USA) |
NSN 2995-01-147-4551 is a Adapter,drain,afterburner, manufactured by The Boeing Company Div Legacy Am&m, classified under FSC 2995, Miscellaneous Engine Accessories, Aircraft. Status: active.
NSN 2995-01-147-4551 has 1 manufacturer part number on file: L4100146-001 (The Boeing Company Div Legacy Am&m).
Key specifications for L4100146-001: General Characteristics Item Description: FLANGE,CRES PER QQ-S-766,CLS 321,COND A,TRANGULAR SHAPE 0.63 IN. CEN-TO-EDGE 3 SIDES,0.090 IN. THK,3 HOLES DRILL 0.281 IN. EQ SP ON 1.50 BCD,CENTER HOLE 0.250 IN. DIA THRU 0.50 IN. STK; TUBE,CRES PER MIL-T-8808,ALLOY321,TYPE II,0.375 IN. OD,0.058 IN. WALL,3.31 IN. LG IN; End Item Identification: F101-GE-102 ENGINE,B1-B ACFT. 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 2995-01-147-4551 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.