The Shielding Gasket,electronic, cataloged under National Stock Number 5999-01-463-4402, 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 Technical Wire Products, Llc Dba Twp. Government technical data includes 17 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5999-01-463-4402 |
| Primary Part Number | 89-00526 |
| Item Name | Shielding Gasket,electronic |
| FSC / FSG | 5999 / 59 — Miscellaneous Electrical and Electronic Components |
| Manufacturer | Technical Wire Products, Llc Dba Twp |
| Status | ACTIVE |
| Environmental Protection Material Location | THROUGHOUT RF SHIELDING GASKET |
| Temp Rating | -55.0 CELSIUS AND 160.0 CELSIUS DEGC |
| Cross-Sectional Thickness | 0.026 INCHES MINIMUM AND 0.041 INCHES MAXIMUM IN |
| Precious Material | SILVER |
| Style Designator | NON-CIRCULAR |
| Material Document and Classification | UNABLE TO DECODE |
| Cross-Sectional Shape Style | METAL AND SYNTHETIC RUBBER |
| Aperture Diameter | 0.945 INCHES NOMINAL IN |
| Bolt Hole Quantity | 4 |
| Center to Center Distance Between Bolt Holes Along Length | 0.906 INCHES NOMINAL IN |
| Center to Center Distance Between Bolt Holes Along Width | 0.906 INCHES NOMINAL IN |
| Precious Material and Location | THROUGHOUT SHIELDING GASKET SILVER |
| Outside Edge to Bolt Hole Center Distance Along Length | 0.219 INCHES NOMINAL IN |
| Outside Corner Radius | 0.109 INCHES NOMINAL IN |
| Material | UNABLE TO DECODE |
| Hole Diameter | 0.156 INCHES NOMINAL IN |
| Outside Edge to Bolt Hole Center Distance Along Width | 0.219 INCHES NOMINAL IN |
| 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 | Z |
| Weight | 0.0500 lbs |
| Cube | 0.0001 cu ft |
| Part Number | Manufacturer |
|---|---|
| 89-00526 PRIMARY | Technical Wire Products, Llc Dba Twp (USA) |
| 39-01-A354-1285 PRIMARY | Parker-Hannifin Corporation Dba Pneutronics Div Chomerics Division (USA) |
| Reference | Meaning |
|---|---|
| 11476909-017 | 7/2 Vendor item drawing reference Us Army Aviation and Missile Command |
NSN 5999-01-463-4402 is a Shielding Gasket,electronic, manufactured by Technical Wire Products, Llc Dba Twp, classified under FSC 5999, Miscellaneous Electrical and Electronic Components. Status: active.
NSN 5999-01-463-4402 has 2 manufacturer part numbers on file: 89-00526 (Technical Wire Products, Llc Dba Twp), 39-01-A354-1285 (Parker-Hannifin Corporation Dba Pneutronics Div Chomerics Division).
1 possible match (shared part number, not a government interchangeability claim): 1005-01-733-1755. Verify interchangeability with system specifications before substitution.
Key specifications for 89-00526: Environmental Protection Material Location: THROUGHOUT RF SHIELDING GASKET; Temp Rating: -55.0 CELSIUS AND 160.0 CELSIUS DEGC; Cross-Sectional Thickness: 0.026 INCHES MINIMUM AND 0.041 INCHES MAXIMUM IN; Precious Material: SILVER. 17 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.