The Holder,electrical Card, cataloged under National Stock Number 5998-01-463-3645, 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 Schroff Inc. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 4 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5998-01-463-3645 |
| Primary Part Number | 127B-4-11-3-L |
| Item Name | Holder,electrical Card |
| FSC / FSG | 5998 / 59 — Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware |
| Manufacturer | Schroff Inc |
| Status | ACTIVE |
| Body Style | COMPRESSION |
| Supplementary Features | DESIGNE-LEFT HAND ACTION |
| Specification/standard Data | 14933-QQ-C-533&&JT14933-MIL-F-495 GOVERNMENT SPECIFICATION |
| Material | COPPER ALLOY 170 AND COPPER ALLOY 172 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Shelf Life Code | 0 |
| Criticality Code | X |
| Unit of Issue | EA |
| Acquisition advice code | JN |
| Weight | 0.0400 lbs |
| Cube | 0.0075 cu ft |
| Part Number | Manufacturer |
|---|---|
| 127B-4-11-3-L PRIMARY | Schroff Inc (USA) |
| 88052-043C PRIMARY | Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (drawings) (USA) |
| 88052-043C | Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) (USA) |
| SIW-043C | Sigmation Inc (USA) |
| Reference | Meaning |
|---|---|
| 88052 | D/9 Drawing number reference only Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (drawings) |
| 88052 | 5/9 Secondary reference Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) |
NSN 5998-01-463-3645 is a Holder,electrical Card, manufactured by Schroff Inc, classified under FSC 5998, Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware. Status: active.
NSN 5998-01-463-3645 has 4 manufacturer part numbers on file: 127B-4-11-3-L (Schroff Inc), 88052-043C (Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (drawings)), 88052-043C (Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)), SIW-043C (Sigmation Inc).
1 possible match (shared part number, not a government interchangeability claim): 5998-01-490-6040. Verify interchangeability with system specifications before substitution.
Key specifications for 127B-4-11-3-L: Overall Height: 0.218 INCHES MAXIMUM IN; Body Style: COMPRESSION; Supplementary Features: DESIGNE-LEFT HAND ACTION; Overall Length: 5.500 INCHES MAXIMUM IN. 4 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.
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.