The Junction Box, cataloged under National Stock Number 5975-01-276-2423, is classified within Federal Supply Class 5975 (Electrical Hardware and Supplies) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Brantner and Associates, 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5975-01-276-2423 |
| Primary Part Number | S-5343934-3/1 ASSEMBLY 101 |
| Item Name | Junction Box |
| FSC / FSG | 5975 / 59 — Electrical Hardware and Supplies |
| Manufacturer | Brantner and Associates, Inc. |
| Status | ACTIVE |
| Criticality Code Justification | ZZZY |
| Material Document and Classification | QQ-N-281 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Material | NICKEL ALLOY OVERALL |
| Reference Number Differentiating Characteristics | MATERIAL CONTROLLED IAW SS800-AG-MAN-010/P-9290 SYSTEM CERTIFICATION PRODURES AND CRITERIA MANUAL FOR DEEP SUBMERGENCE SYSTEMS; CRITICAL ITEM FOR SAFETY AND SURVIVAL OF DEEP SUBMERGENCE RESEARCH AND RESCUE VEHICLES AS DIFFERENTIATED BY SPECIAL TEST FEATURES |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | S |
| Part Number | Manufacturer |
|---|---|
| S-5343934-3/1 ASSEMBLY 101 | Brantner and Associates, Inc. (USA) |
| 302-5343932 ITEM 008D4 | Naval Inventory Control Point Mechanicsburg (USA) |
| S-5343934-3/1-101D4 | Naval Inventory Control Point Mechanicsburg (USA) |
| 302-5486639 ITEM 008D4 | Naval Inventory Control Point Mechanicsburg (USA) |
| Reference | Meaning |
|---|---|
| S-5343934-3/1-101 | 3/1 Design control — primary reference Sea Systems Corp |
| 302-5486639 ITEM 008 | 5/1 Secondary reference Naval Sea Systems Command |
| 302-5343932 ITEM 008 | 5/1 Secondary reference Naval Sea Systems Command |
| S-5343934-3/1-101 | 5/9 Secondary reference U.S. Government activity |
NSN 5975-01-276-2423 is a Junction Box, manufactured by Brantner and Associates, Inc., classified under FSC 5975, Electrical Hardware and Supplies. Status: active.
NSN 5975-01-276-2423 has 4 manufacturer part numbers on file: S-5343934-3/1 ASSEMBLY 101 (Brantner and Associates, Inc.), 302-5343932 ITEM 008D4 (Naval Inventory Control Point Mechanicsburg), S-5343934-3/1-101D4 (Naval Inventory Control Point Mechanicsburg), 302-5486639 ITEM 008D4 (Naval Inventory Control Point Mechanicsburg).
Key specifications for S-5343934-3/1 ASSEMBLY 101: Criticality Code Justification: ZZZY; Material Document and Classification: QQ-N-281 FED SPEC SINGLE MATERIAL RESPONSE OVERALL; End Item Identification: BOX, CONNECTOR, ELECTRICAL; Material: NICKEL ALLOY OVERALL. 4 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.