The Circuit Card Assembly, cataloged under National Stock Number 5998-01-026-4646, is classified within Federal Supply Class 5998 (Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Rtx Corporation Div Pratt & Whitney. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5998-01-026-4646 |
| Primary Part Number | 27064249 |
| Item Name | Circuit Card Assembly |
| FSC / FSG | 5998 / 59 — Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware |
| Manufacturer | Rtx Corporation Div Pratt & Whitney |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Shelf Life Code | 0 |
| Criticality Code | X |
| Unit of Issue | EA |
| Acquisition advice code | J |
| Weight | 0.2900 lbs |
| Cube | 0.0818 cu ft |
| Part Number | Manufacturer |
|---|---|
| 27064249 | Ontic Engineering & Manufacturing, Inc Dba Ontic Us (USA) |
| 27064249 PRIMARY | Rtx Corporation Div Pratt & Whitney (USA) |
| Reference | Meaning |
|---|---|
| 27064249 | 5/9 Secondary reference U.S. Government activity |
| 27064249 | 5/9 Secondary reference U.S. Government activity |
NSN 5998-01-026-4646 is a Circuit Card Assembly, manufactured by Rtx Corporation Div Pratt & Whitney, classified under FSC 5998, Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware. Status: active.
NSN 5998-01-026-4646 has 2 manufacturer part numbers on file: 27064249 (Ontic Engineering & Manufacturing, Inc Dba Ontic Us), 27064249 (Rtx Corporation Div Pratt & Whitney).
Key specifications for 27064249: Special Features: CAPACITOR 3,DIODE 1,PRINTED WIRING BOARD 1,RESISTOR 36,RANSISTOR 8; Part Name Assigned by Controlling Agency: FSC APPLICATION DATA: CONTROLLER,COOLING,ACFT. 0 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 5998-01-026-4646 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
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.