The Bracket,insulator, cataloged under National Stock Number 5975-00-248-5319, is classified within Federal Supply Class 5975 (Electrical Hardware and Supplies) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Maclean Power, L.l.c. Government technical data includes 6 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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.
| Parameter | Value |
|---|---|
| NSN | 5975-00-248-5319 |
| Primary Part Number | J1300 |
| Item Name | Bracket,insulator |
| FSC / FSG | 5975 / 59 — Electrical Hardware and Supplies |
| Manufacturer | Maclean Power, L.l.c |
| Status | ACTIVE |
| Insulator Type Accommodated | CERAMIC SPOOL |
| Mounting Method | INTEGRAL LAG SCREW AND MACHINE BOLT |
| Insulator Accommodation Quantity | 1 |
| Surface Treatment | ZINC |
| Mounting Configuration | ONE CENTER SLOTFOR 0.625 IN. MACHINE BOLT AND TWO STAGGERED SIDE HOLESFOR 0.500 IN. LAG SCREWS IN |
| Material | STEEL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| J1300 PRIMARY | Maclean Power, L.l.c (USA) |
| Reference | Meaning |
|---|---|
| J1300 | 5/9 Secondary reference Joslyn Corp |
NSN 5975-00-248-5319 is a Bracket,insulator, manufactured by Maclean Power, L.l.c, classified under FSC 5975, Electrical Hardware and Supplies. Status: active.
NSN 5975-00-248-5319 has 1 manufacturer part number on file: J1300 (Maclean Power, L.l.c).
1 possible match (shared part number, not a government interchangeability claim): 5342-01-726-4762. Verify interchangeability with system specifications before substitution.
Key specifications for J1300: Insulator Type Accommodated: CERAMIC SPOOL; Mounting Method: INTEGRAL LAG SCREW AND MACHINE BOLT; Insulator Accommodation Quantity: 1; Surface Treatment: ZINC. 6 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.