3040-01-438-3443
Shaft,Straight
Unit Price
$2,685.38
per EA
2 parts / 2 mfrs
Lockheed Martin Corporation Div Rms
CAGE 03538Martin Marietta Technologies Inc Sub of Martin Marietta Corp Aero and Naval Systems
CAGE 54497| Effective Date | Unit Price | UI | SLC |
|---|---|---|---|
| 01-OCT-2025 | $2,685.38 | EA | 0 |
| 01-OCT-2025 | $2,685.38 | EA | 0 |
DEMIL
A
HMIC
N
PMIC
A
ESD/EMI
| MRC | Requirement | Reply |
|---|---|---|
| AAGZ | FIRST END STYLE | FLAT KEYWAY |
| AAHN | END SIMILARITY | NOT IDENTICAL |
| AAHP | SECOND END STYLE | CIRCULAR GROOVED |
| AAHW | SECOND END GROOVE WIDTH | 0.4060 INCHES NOMINAL |
| AAHX | SECOND END GROOVE DIAMETER | 1.7500 INCHES NOMINAL |
| ABHP | OVERALL LENGTH | 15.500 INCHES NOMINAL |
| ABKZ | EXTERNAL KEYWAY LENGTH | 1.880 INCHES NOMINAL FIRST END |
| AGAV | END ITEM IDENTIFICATION | W/S LOS ANGELES CLASS SSN (688) |
| AMCZ | FIRST END KEYWAY WIDTH | 0.3120 INCHES NOMINAL |
| AMDG | FIRST END KEYWAY DEPTH | 0.250 INCHES NOMINAL |
| AMDL | FIRST END DIAMETER | 2.0000 INCHES NOMINAL |
| AMFQ | SECOND END DISTANCE FROM END TO GROOVE | 0.254 INCHES NOMINAL |
| AMFZ | SECOND END DIAMETER | 2.0000 INCHES NOMINAL |
| CSYM | SURFACE FINISH | 63.0 MICROINCHES |
| MATT | MATERIAL | NICKEL ALLOY |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-N-286 FED SPEC SINGLE MATERIAL RESPONSE |
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About NSN 3040-01-438-3443
NSN 3040-01-438-3443 is a National Stock Number assigned to Shaft,Straight. This NSN part number belongs to Federal Supply Class 3040 (MISCELLANEOUS POWER TRANSMISSION EQUIPMENT) under Federal Supply Group 30 (MECHANICAL POWER TRANSMISSION EQUIPMENT). There are 2 part numbers associated with this NSN from 2 manufacturers.
The current government unit price for NSN 3040-01-438-3443 is $2,685.38. Price history shows 2 recorded price changes.
To find the part number for NSN 3040-01-438-3443, refer to the part number cross-reference table above. Each part number is linked to its manufacturer through a CAGE (Commercial and Government Entity) code.