NSN 5999-01-655-6787 · NIIN 016556787 · Part number 74A321660-2043
The Boeing Company Div Defense · FSC 5999 — Miscellaneous Electrical and Electronic Components · FSG 59 — Electrical and Electronic Equipment Components · CAGE 76301
Government record, cited
NSN 5999-01-655-6787 — this item is cataloged by the U.S. Government under National Stock Number 5999-01-655-6787. Manufacturer of record part number: 74A321660-2043.
Also searched as5999-01-655-6787 ·
5999016556787 ·
NIIN 016556787 ·
01-655-6787 ·
FSC 5999 Miscellaneous Electrical and Electronic Components · CAGE 76301 · 74A321660-2043
Manufacturer of record: The Boeing Company Div Defense
Identification
NSN: 5999-01-655-6787
NIIN: 016556787
FSC: 5999 — Miscellaneous Electrical and Electronic Components
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: 74A321660-2043
Manufacturer: The Boeing Company Div Defense
General Description
The Shielding Gasket,electronic, cataloged under National Stock Number 5999-01-655-6787, is classified within Federal Supply Class 5999 (Miscellaneous Electrical and Electronic Components) of the Electrical and Electronic Equipment Components group. The manufacturer of record is The Boeing Company Div Defense. 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
5999-01-655-6787
Primary Part Number
74A321660-2043
Item Name
Shielding Gasket,electronic
FSC / FSG
5999 / 59 — Miscellaneous Electrical and Electronic Components
Manufacturer
The Boeing Company Div Defense
Status
ACTIVE
Supplementary Features
DESCRIPTIONL 11M974- 1EXTR
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Other items in FSC 5999 — Miscellaneous Electrical and Electronic Components
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5999-00-001-1345
5999-00-001-1345 · Item name not on file
5999-00-001-1346
5999-00-001-1346 · Item name not on file
5999-00-001-1348
5999-00-001-1348 · Item name not on file
5999-00-001-1349
5999-00-001-1349 · Item name not on file
5999-00-001-1355
5999-00-001-1355 · Item name not on file
5999-00-001-1623
5999-00-001-1623 · Item name not on file
5999-00-001-2537
5999-00-001-2537 · Item name not on file
5999-00-001-2539
5999-00-001-2539 · Item name not on file
Frequently Asked Questions
What is NSN 5999-01-655-6787?
NSN 5999-01-655-6787 is a Shielding Gasket,electronic, manufactured by The Boeing Company Div Defense, classified under FSC 5999, Miscellaneous Electrical and Electronic Components. Status: active.
What part numbers are listed for NSN 5999-01-655-6787?
NSN 5999-01-655-6787 has 1 manufacturer part number on file: 74A321660-2043 (The Boeing Company Div Defense).
What are the specifications of 74A321660-2043?
Key specifications for 74A321660-2043: Supplementary Features: DESCRIPTIONL 11M974- 1EXTR; Part Name Assigned by Controlling Agency: EMI SEAL; End Item Identification: CONBAT AIRCRAFT EF-18 HORNET-STRUCTURE. 1 specification is documented in the U.S. Government catalog.
Is NSN 5999-01-655-6787 hazardous material?
Possible hazard — SDS may be required (DLA HMIC P). 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.