The Bracket,mounting, cataloged under National Stock Number 5340-00-358-4347, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is John Reiner & Co. Inc.. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government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 | 5340-00-358-4347 |
| Primary Part Number | 90143 |
| Item Name | Bracket,mounting |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | John Reiner & Co. Inc. |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| 90143 | John Reiner & Co. Inc. (USA) |
| Reference | Meaning |
|---|---|
| P3245 | 3/9 Design control — primary reference Donaldson Company, Inc. |
NSN 5340-00-358-4347 is a Bracket,mounting, manufactured by John Reiner & Co. Inc., classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-00-358-4347 has 1 manufacturer part number on file: 90143 (John Reiner & Co. Inc.).
3 possible matches (shared part number, not a government interchangeability claim): 4920-01-300-2045, 6515-01-567-5589, 5340-01-731-9492. Verify interchangeability with system specifications before substitution.
Key specifications for 90143: Special Features: 7-3/4 IN. ID,16 GAGE MATERIAL,CONSISTING OF 1 EA BAND P/N P2029,1 EA BRACKET P/N P2158,1 EA SCREW P/N P5304 AND 1 EA NUT P/N P5300,BAND WIDTH 1.000 IN. W BY 5-5/16 IN. LG,2 DRILLED HOLES 11/32 IN. DIA,4-1/4 IN. C TO C IN. 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.