The Marker,identification, cataloged under National Stock Number 7690-01-621-0175, is classified within Federal Supply Class 7690 (Miscellaneous Printed Matter) of the Books, Maps, and Other Publications group. The manufacturer of record is Lockheed Martin Corporation Div Rotary and Mission Systems. Government technical data includes 5 specifications, cited from the U.S. Government catalog. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 7690-01-621-0175 |
| Primary Part Number | 236A103-53 |
| Item Name | Marker,identification |
| FSC / FSG | 7690 / 76 — Miscellaneous Printed Matter |
| Manufacturer | Lockheed Martin Corporation Div Rotary and Mission Systems |
| Status | ACTIVE |
| Length | 2.100 INCHES NOMINAL IN |
| Inscription | W736 03640ASSY232A736-1 SERNO |
| Basic Shape Style | RECTANGULAR |
| Usage Form | SINGULAR |
| Width | 0.800 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 236A103-53 PRIMARY | Lockheed Martin Corporation Div Rotary and Mission Systems (USA) |
| Reference | Meaning |
|---|---|
| 236A103 | D/9 Drawing number reference only Lockheed Martin Corporation Div Rotary and Mission Systems |
NSN 7690-01-621-0175 is a Marker,identification, manufactured by Lockheed Martin Corporation Div Rotary and Mission Systems, classified under FSC 7690, Miscellaneous Printed Matter. Status: active.
NSN 7690-01-621-0175 has 1 manufacturer part number on file: 236A103-53 (Lockheed Martin Corporation Div Rotary and Mission Systems).
Key specifications for 236A103-53: Length: 2.100 INCHES NOMINAL IN; Inscription: W736 03640ASSY232A736-1 SERNO; Basic Shape Style: RECTANGULAR; Usage Form: SINGULAR. 5 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). 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.