Material Document and Classification: UNABLE TO DECODE
Bolt Hole Quantity: 8
Center to Center Distance Between Bolt Holes Along Length: 3.625 INCHES NOMINAL IN
Surface Treatment: UNABLE TO DECODE
Center to Center Distance Between Bolt Holes Along Width: 4.000 INCHES NOMINAL IN
Identification
NSN: 5999-01-504-4901
NIIN: 015044901
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 5999-01-504-4901, is classified within Federal Supply Class 5999 (Miscellaneous Electrical and Electronic Components) of the Electrical and Electronic Equipment Components group. Government technical data includes 9 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 4 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active. Unit of issue: EA.
Technical Specifications
Parameter
Value
NSN
5999-01-504-4901
Item Name
Shielding Gasket,electronic
FSC / FSG
5999 / 59 — Miscellaneous Electrical and Electronic Components
Status
ACTIVE
Temp Rating
-28.0 CELSIUS AND 65.0 CELSIUS DEGC
Style Designator
NON-CIRCULAR
Material Document and Classification
UNABLE TO DECODE
Bolt Hole Quantity
8
Center to Center Distance Between Bolt Holes Along Length
3.625 INCHES NOMINAL IN
Surface Treatment
UNABLE TO DECODE
Center to Center Distance Between Bolt Holes Along Width
4.000 INCHES NOMINAL IN
Material
UNABLE TO DECODE
Outside Edge to Bolt Hole Center Distance Along Width
0.500 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
JN
⇄Related Items4
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
5999-01-504-4918A3093820-006POSSIBLE MATCH
SHIELDING GASKET,ELECTRONIC
Possible match (shared part number)Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5999-01-504-4931A3093820-005POSSIBLE MATCH
SHIELDING GASKET,ELECTRONIC
Possible match (shared part number)Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5999-01-504-5333A3093820-003POSSIBLE MATCH
SHIELDING GASKET,ELECTRONIC
Possible match (shared part number)Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5999-01-504-5455A3093820-008POSSIBLE MATCH
SHIELDING GASKET,ELECTRONIC
Possible match (shared part number)Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
A3093820-007
3/2Design control — primary reference
U.S. Government activity
A3093820
D/9Drawing number reference only
U.S. Government activity
12-0501-5630
5/9Secondary reference
Technical Wire Products, Llc Dba Twp
Related Parts
5999-01-504-4918POSSIBLE MATCH
SHIELDING GASKET,ELECTRONIC
A3093820-006
5999-01-504-4931POSSIBLE MATCH
SHIELDING GASKET,ELECTRONIC
A3093820-005
5999-01-504-5333POSSIBLE MATCH
SHIELDING GASKET,ELECTRONIC
A3093820-003
5999-01-504-5455POSSIBLE MATCH
SHIELDING GASKET,ELECTRONIC
A3093820-008
Frequently Asked Questions
What is NSN 5999-01-504-4901?
NSN 5999-01-504-4901 is a Shielding Gasket,electronic, classified under FSC 5999, Miscellaneous Electrical and Electronic Components. Status: active.
What NSN replaces 5999-01-504-4901?
4 possible matches (shared part number, not a government interchangeability claim): 5999-01-504-4918, 5999-01-504-4931, 5999-01-504-5333. Verify interchangeability with system specifications before substitution.
What are the specifications of 5999-01-504-4901?
Key specifications for 5999-01-504-4901: Overall Height: 0.125 INCHES NOMINAL IN; Temp Rating: -28.0 CELSIUS AND 65.0 CELSIUS DEGC; Style Designator: NON-CIRCULAR; Material Document and Classification: UNABLE TO DECODE. 9 specifications are documented in the U.S. Government catalog.
Is NSN 5999-01-504-4901 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.