The Socket,aircraft Equipment, cataloged under National Stock Number 5999-01-522-5965, 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 Testek Llc Dba Testek Solutions. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5999-01-522-5965 |
| Primary Part Number | 101990-I-1.3 |
| Item Name | Socket,aircraft Equipment |
| FSC / FSG | 5999 / 59 — Miscellaneous Electrical and Electronic Components |
| Manufacturer | Testek Llc Dba Testek Solutions |
| Status | ACTIVE |
| 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 |
| Part Number | Manufacturer |
|---|---|
| 101990-I-1.3 PRIMARY | Testek Llc Dba Testek Solutions (USA) |
NSN 5999-01-522-5965 is a Socket,aircraft Equipment, manufactured by Testek Llc Dba Testek Solutions, classified under FSC 5999, Miscellaneous Electrical and Electronic Components. Status: active.
NSN 5999-01-522-5965 has 1 manufacturer part number on file: 101990-I-1.3 (Testek Llc Dba Testek Solutions).
Key specifications for 101990-I-1.3: Special Features: AIRCRAFT SUPPORT EQUIPMENT;AECTS-DP-013-04; Part Name Assigned by Controlling Agency: (INAVY)SOCKET,AIRCRAFT EQUIPMENT; End Item Identification: TEST STAND,AIRCRAFT 01-464-2615. 0 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.