The Cylinder,lower, cataloged under National Stock Number 5985-01-187-6344, is classified within Federal Supply Class 5985 (Antennas, Waveguides, and Related Equipment) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Huntington Ingalls Inc Div Newport News Shipbuilding. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5985-01-187-6344 |
| Primary Part Number | 208-927 PIECE 1 |
| Item Name | Cylinder,lower |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Huntington Ingalls Inc Div Newport News Shipbuilding |
| Status | ACTIVE |
| General Characteristics Item Description | MATL BRASS PER QQ-B-679; O/A LG 12.250 IN.; O/A DIA 4.500 IN. 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 |
|---|---|
| 208-927 PIECE 1 | Huntington Ingalls Inc Div Newport News Shipbuilding (USA) |
| Reference | Meaning |
|---|---|
| 2150014 PIECE 1 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5985-01-187-6344 is a Cylinder,lower, manufactured by Huntington Ingalls Inc Div Newport News Shipbuilding, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-187-6344 has 1 manufacturer part number on file: 208-927 PIECE 1 (Huntington Ingalls Inc Div Newport News Shipbuilding).
Key specifications for 208-927 PIECE 1: General Characteristics Item Description: MATL BRASS PER QQ-B-679; O/A LG 12.250 IN.; O/A DIA 4.500 IN. IN. 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.