The Fuseholder,extractor Post, cataloged under National Stock Number 5920-00-728-6521, is classified within Federal Supply Class 5920 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is British Sarozal Ltd. Government technical data includes 29 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5920-00-728-6521 |
| Primary Part Number | BS-FHL14G |
| Item Name | Fuseholder,extractor Post |
| FSC / FSG | 5920 / 59 — No Item Name Available |
| Manufacturer | British Sarozal Ltd |
| Status | CANCELLED |
| Bushing Hole Diameter | 1.755 INCHES MAXIMUM IN |
| Length From Front Protrusion to Mounting Surface | 1.200 INCHES MINIMUM AND 1.240 INCHES MAXIMUM IN |
| Surface Treatment | SILVER CONTACT |
| Mounting Hole Diameter | 0.265 INCHES MINIMUM AND 0.270 INCHES MAXIMUM IN |
| Fuse Terminal Type Accommodated | FERRULE |
| Screw Thread Quantity Per Inch | 20.0 |
| Accommodated Fuse Length | 3.000 INCHES NOMINAL IN |
| Accommodated Ferrule Diameter | 0.813 INCHES NOMINAL IN |
| Indicating Lamp Voltage Range in Volts | +90.0 TO 500.0 |
| Environmental Protection | DRIPPROOF |
| Voltage in Volts | 500.0 |
| Cap Diameter | 1.980 INCHES MINIMUM AND 2.020 INCHES MAXIMUM IN |
| Mounting Hole Quantity | 2 |
| Screw Thread Diameter | 0.250 INCHES NOMINAL IN |
| Interruption Indicator Method | NEON LAMP |
| Body Style | PANEL MOUNTED TYPE |
| Panel Thickness | 0.187 INCHES MAXIMUM IN |
| Current Carrying Rating in Amps | 60.0 |
| Overall Diameter | 2.870 INCHES MINIMUM AND 2.880 INCHES MAXIMUM IN |
| Fuse Accommodation Quantity | 1 |
| Resistor Rating | 160.0 KILOHMS |
| Center to Center Distance Between Outside Mounting Holes Along Length | 2.370 INCHES MINIMUM AND 2.380 INCHES MAXIMUM IN |
| Surface Treatment Document and Classification | QQ-S-365 FED SPEC SINGLE TREATMENT RESPONSE CONTACT |
| Specification/standard Data | 81349-MIL-F-19207/5 GOVERNMENT SPECIFICATION |
| Terminal Type and Quantity | 2 THREADED STUD |
| Material | PLASTIC POLYHEXAMETHYLENE ADIPAMIDE AND GLASS OR PLASTIC POLYCAPROLACTAM AND GLASS OR PLASTIC POLYHEXAMETHYLENE SEBACAMIDE AND GLASS BODY |
| Material Document and Classification | MIL-M-14, TYPE SDG MIL SPEC SINGLE MATERIAL RESPONSE BODY |
| Test Data Document | 81349-MIL-F-19207 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.). |
| Mounting Hole Style | BUSHING MOUNTING W/2 HOLES |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| BS-FHL14G | British Sarozal Ltd (GBR) |
| FHL14G31-60A450V | Fic Corporation (USA) |
| FHL14G | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| MIL-PRF-19207/5 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 5920PL0921542 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
| 49A0044 | Siemens Energy & Automation, Inc. Dba Siemens Airfield Solutions Div Siemens Energy & Automation Dba Siemens Airfield Solutions (USA) |
| 815-1853024 | Naval Sea Systems Command (USA) |
| FHL10U | Fic Corporation (USA) |
| FHL14G | Fic Corporation (USA) |
NSN 5920-00-728-6521 is a Fuseholder,extractor Post, manufactured by British Sarozal Ltd, classified under FSC 5920 (No Item Name Available). Status: cancelled.
NSN 5920-00-728-6521 has 9 cross-referenced part numbers: BS-FHL14G (British Sarozal Ltd), FHL14G31-60A450V (Fic Corporation), FHL14G (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-PRF-19207/5 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 5920PL0921542 (Jednolity Indeks Materialowy - Uniform Material Index) and 4 more.
There are 5 known substitutes for 5920-00-728-6521: 5920-00-132-6429, 5920-00-901-4731, 5920-01-434-4037 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for BS-FHL14G: Bushing Hole Diameter: 1.755 INCHES MAXIMUM IN; Length From Front Protrusion to Mounting Surface: 1.200 INCHES MINIMUM AND 1.240 INCHES MAXIMUM IN; Surface Treatment: SILVER CONTACT; Mounting Hole Diameter: 0.265 INCHES MINIMUM AND 0.270 INCHES MAXIMUM IN. 30 total characteristics are documented in the Federal Logistics Information System.
NSN 5920-00-728-6521 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.