The Stuffing Tube, cataloged under National Stock Number 5975-01-117-9491, is classified within Federal Supply Class 5975 (Electrical Hardware and Supplies) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Te Connectivity Corporation. Government technical data includes 6 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5975-01-117-9491 |
| Primary Part Number | 54016-3 |
| Item Name | Stuffing Tube |
| FSC / FSG | 5975 / 59 — Electrical Hardware and Supplies |
| Manufacturer | Te Connectivity Corporation |
| Status | ACTIVE |
| Mounting Method | THREAD |
| Thread Direction | RIGHT-HAND FIRST END |
| Nominal Thread Size | 1.000 INCHES FIRST END IN |
| Thread Class | 2A FIRST END A |
| Thread Quantity Per Inch | 12 FIRST END |
| Thread Series Designator | UN FIRST END |
| 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 |
|---|---|
| 54016-3 PRIMARY | Te Connectivity Corporation (USA) |
| Reference | Meaning |
|---|---|
| 147206-1 | 5/1 Secondary reference Northrop Grumman Systems Corporation |
| 54016-1 | 5/9 Secondary reference Te Connectivity Corporation |
| 147206-1 | C/1 Advisory reference — outside the item-of-supply concept Bachan Aerospace Corp |
NSN 5975-01-117-9491 is a Stuffing Tube, manufactured by Te Connectivity Corporation, classified under FSC 5975, Electrical Hardware and Supplies. Status: active.
NSN 5975-01-117-9491 has 1 manufacturer part number on file: 54016-3 (Te Connectivity Corporation).
1 possible match (shared part number, not a government interchangeability claim): 1325-01-513-6198. Verify interchangeability with system specifications before substitution.
Key specifications for 54016-3: Mounting Method: THREAD; Overall Length: 3.395 INCHES NOMINAL IN; Thread Direction: RIGHT-HAND FIRST END; Nominal Thread Size: 1.000 INCHES FIRST END IN. 6 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.
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.