The Mirror Block,assembly, cataloged under National Stock Number 1420-00-621-7687, is classified within Federal Supply Class 1420 (No Item Name Available) of the Guided Missiles group. The primary manufacturer of record is Hathaway Corporation. 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. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1420-00-621-7687 |
| Primary Part Number | 51437 |
| Item Name | Mirror Block,assembly |
| FSC / FSG | 1420 / 14 — No Item Name Available |
| Manufacturer | Hathaway Corporation |
| Status | ACTIVE |
| General Characteristics Item Description | CONSIST OF P/N 51438 BLOCK,P/N 51319-G2 MIRROR,U/O A1M-4/A1M-26 FALCOM |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 51437 | Hathaway Corporation (USA) |
NSN 1420-00-621-7687 is a Mirror Block,assembly, manufactured by Hathaway Corporation, classified under FSC 1420 (No Item Name Available). Status: active.
NSN 1420-00-621-7687 has 1 cross-referenced part number: 51437 (Hathaway Corporation).
There are 5 known substitutes for 1420-00-621-7687: 5136-00-156-3042, 5315-00-177-4150, 4330-00-804-1541 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 51437: General Characteristics Item Description: CONSIST OF P/N 51438 BLOCK,P/N 51319-G2 MIRROR,U/O A1M-4/A1M-26 FALCOM. 1 total characteristics are documented in the Federal Logistics Information System.