The Plug,fusible, cataloged under National Stock Number 5340-00-935-5986, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. Government technical data includes 5 specifications, cited from the U.S. Government catalog. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5340-00-935-5986 |
| Item Name | Plug,fusible |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Status | ACTIVE |
| Core Diameter | 0.281 INCHES NOMINAL IN |
| Nondefinitive Spec/std Data | MS16993-1 REFERENCE NUMBER |
| Core Fusing Temp Rating | 157.0 DEG FAHRENHEIT AND 170.0 DEG FAHRENHEIT |
| Thread Size and Series/type Designator | 3/8-18 NPT |
| Usage Location | INSIDE |
| 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 |
| Reference | Meaning |
|---|---|
| A14027 | 5/1 Secondary reference Mueller Brass Co. |
| 1088A14H02 | 5/1 Secondary reference Thermo King Corporation Dba Phoenix Global Distirbution. |
| MS16993 | 4/1 Identification reference U.S. Government activity |
| MS16993-1 | 2/2 Government specification standardization U.S. Government activity |
NSN 5340-00-935-5986 is a Plug,fusible, classified under FSC 5340, Hardware, Commercial. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 4320-01-500-0183. Verify interchangeability with system specifications before substitution.
Key specifications for 5340-00-935-5986: Core Diameter: 0.281 INCHES NOMINAL IN; Nondefinitive Spec/std Data: MS16993-1 REFERENCE NUMBER; Special Features: CORE MATERIAL BISMUTH OR TIN OR LEAD; CORE INCLUDED; CASING MATERIAL BRASS QQ-B-626 ALLOY 360; HEAT NUMBER STAMPED ON CORE INCLUDED; BLOWLINE TYPE THREADED; Core Fusing Temp Rating: 157.0 DEG FAHRENHEIT AND 170.0 DEG FAHRENHEIT. 5 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.