The Boot, cataloged under National Stock Number 1440-00-781-5539, is classified within Federal Supply Class 1440 (No Item Name Available) of the Guided Missiles group. The primary manufacturer of record is Safran Electronics & Defense, Avionics Usa, Llc Dba Use CAGE Code 879b2 for Cataloging. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1440-00-781-5539 |
| Primary Part Number | 10R |
| Item Name | Boot |
| FSC / FSG | 1440 / 14 — No Item Name Available |
| Manufacturer | Safran Electronics & Defense, Avionics Usa, Llc Dba Use CAGE Code 879b2 for Cataloging |
| Status | ACTIVE |
| Reference Number Differentiating Characteristics | AS DIFFERENTIATED BY SLECTED AND TESTED FOR THE POLARIS WEAPON SYSTEM |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 10R | Safran Electronics & Defense, Avionics Usa, Llc Dba Use CAGE Code 879b2 for Cataloging (USA) |
NSN 1440-00-781-5539 is a Boot, manufactured by Safran Electronics & Defense, Avionics Usa, Llc Dba Use CAGE Code 879b2 for Cataloging, classified under FSC 1440 (No Item Name Available). Status: active.
NSN 1440-00-781-5539 has 1 cross-referenced part number: 10R (Safran Electronics & Defense, Avionics Usa, Llc Dba Use CAGE Code 879b2 for Cataloging).
There are 7 known substitutes for 1440-00-781-5539: 5110-00-234-6554, 5305-00-290-2458, 5310-00-339-3652 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for 10R: Reference Number Differentiating Characteristics: AS DIFFERENTIATED BY SLECTED AND TESTED FOR THE POLARIS WEAPON SYSTEM. 1 total characteristics are documented in the Federal Logistics Information System.