Outside Diameter: 2.421 INCHES MINIMUM AND 2.447 INCHES MAXIMUM IN
Aperture Diameter: 2.354 INCHES MINIMUM AND 2.374 INCHES MAXIMUM IN
Precious Material and Location: PERMEATED THRU ELASTOMER SILVER
Cross Section Outside Diameter: 0.070 INCHES NOMINAL IN
Identification
NSN: 5999-01-504-2107
NIIN: 015042107
FSC: 5999 — Miscellaneous Electrical and Electronic Components
FSG: 59 — Electrical and Electronic Equipment Components
General Description
The Shielding Gasket,electronic, cataloged under National Stock Number 5999-01-504-2107, is classified within Federal Supply Class 5999 (Miscellaneous Electrical and Electronic Components) of the Electrical and Electronic Equipment Components group. Government technical data includes 7 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
Technical Specifications
Parameter
Value
NSN
5999-01-504-2107
Item Name
Shielding Gasket,electronic
FSC / FSG
5999 / 59 — Miscellaneous Electrical and Electronic Components
Status
ACTIVE
Precious Material
SILVER
Style Designator
CIRCULAR
Cross-Sectional Shape Style
EMI
Outside Diameter
2.421 INCHES MINIMUM AND 2.447 INCHES MAXIMUM IN
Aperture Diameter
2.354 INCHES MINIMUM AND 2.374 INCHES MAXIMUM IN
Precious Material and Location
PERMEATED THRU ELASTOMER SILVER
Cross Section Outside Diameter
0.070 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Shelf Life Code
0
Criticality Code
X
Unit of Issue
EA
Acquisition advice code
J
Weight
0.0300 lbs
Cube
0.0036 cu ft
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
4973766-1
3/2Design control — primary reference
U.S. Government activity
No interchangeability data on file.
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 5999-01-504-2107?
NSN 5999-01-504-2107 is a Shielding Gasket,electronic, classified under FSC 5999, Miscellaneous Electrical and Electronic Components. Status: active.
What are the specifications of 5999-01-504-2107?
Key specifications for 5999-01-504-2107: Precious Material: SILVER; Style Designator: CIRCULAR; Cross-Sectional Shape Style: EMI; Outside Diameter: 2.421 INCHES MINIMUM AND 2.447 INCHES MAXIMUM IN. 7 specifications are documented in the U.S. Government catalog.
Is NSN 5999-01-504-2107 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.