NSN 4540-01-181-6716 · NIIN 011816716 · Part number 791-4656-003
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems · FSC 4540 — Waste Disposal Equipment · FSG 45 — Plumbing, Heating, and Waste Disposal · CAGE 13499
Government record, cited
NSN 4540-01-181-6716 — this item is cataloged by the U.S. Government under National Stock Number 4540-01-181-6716. Manufacturer of record part number: 791-4656-003.
General Characteristics Item Description: CLEAR PLASTIC; 2.060 IN. WIDE;14.750 IN. LONG 0.030 IN. THK IN
1 manufacturer part number on file
Manufacturer of record: Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
Identification
NSN: 4540-01-181-6716
NIIN: 011816716
FSC: 4540 — Waste Disposal Equipment
FSG: 45 — Plumbing, Heating, and Waste Disposal
Primary part number: 791-4656-003
Manufacturer: Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
General Description
The Cap,plenum, cataloged under National Stock Number 4540-01-181-6716, is classified within Federal Supply Class 4540 (Waste Disposal Equipment) of the Plumbing, Heating, and Waste Disposal group. The manufacturer of record is Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems. 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.
Technical Specifications
Parameter
Value
NSN
4540-01-181-6716
Primary Part Number
791-4656-003
Item Name
Cap,plenum
FSC / FSG
4540 / 45 — Waste Disposal Equipment
Manufacturer
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
Status
ACTIVE
General Characteristics Item Description
CLEAR PLASTIC; 2.060 IN. WIDE;14.750 IN. LONG 0.030 IN. THK IN
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA)
No interchangeability data on file.
Other items in FSC 4540 — Waste Disposal Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4540-00-001-1243
4540-00-001-1243 · Item name not on file
4540-00-001-6053
4540-00-001-6053 · Item name not on file
4540-00-001-7002
4540-00-001-7002 · Item name not on file
4540-00-001-7832
4540-00-001-7832 · Item name not on file
4540-00-001-7839
HEATING ELEMENT,ELE
4540-00-001-9407
4540-00-001-9407 · Item name not on file
4540-00-003-0152
4540-00-003-0152 · Item name not on file
4540-00-003-1491
4540-00-003-1491 · Item name not on file
Frequently Asked Questions
What is NSN 4540-01-181-6716?
NSN 4540-01-181-6716 is a Cap,plenum, manufactured by Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems, classified under FSC 4540, Waste Disposal Equipment. Status: active.
What part numbers are listed for NSN 4540-01-181-6716?
NSN 4540-01-181-6716 has 1 manufacturer part number on file: 791-4656-003 (Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems).
What are the specifications of 791-4656-003?
Key specifications for 791-4656-003: General Characteristics Item Description: CLEAR PLASTIC; 2.060 IN. WIDE;14.750 IN. LONG 0.030 IN. THK IN. 1 specification is documented in the U.S. Government catalog.
Is NSN 4540-01-181-6716 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
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.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.