The Shaft,straight, cataloged under National Stock Number 3040-00-356-3354, is classified within Federal Supply Class 3040 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-00-356-3354 |
| Primary Part Number | SC-B-69677 |
| Item Name | Shaft,straight |
| FSC / FSG | 3040 / 30 — No Item Name Available |
| Manufacturer | Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir |
| Status | ACTIVE |
| First End Style | CIRCULAR GROOVED |
| Surface Finish | 32.0 MICROINCHES |
| First End Groove Width | 0.0460 INCHES NOMINAL IN |
| First End Diameter | 0.2180 INCHES NOMINAL IN |
| First End Distance From End to Groove | 1.000 INCHES NOMINAL IN |
| First End Groove Diameter | 0.2100 INCHES NOMINAL IN |
| FSC Application Data | TELETYPE AND FACSIMILE EQUIPMENT |
| Material | STEEL |
| Material Document and Classification | QQ-S-779 FED SPEC SINGLE MATERIAL RESPONSE |
| End Similarity | IDENTICAL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 50534 | Kleinschmidt Inc (USA) |
| SC-B-69677 PRIMARY | Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA) |
| SC-B-69677 | Loar Manufacturing Corp (USA) |
NSN 3040-00-356-3354 is a Shaft,straight, manufactured by Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir, classified under FSC 3040 (No Item Name Available). Status: active.
NSN 3040-00-356-3354 has 3 cross-referenced part numbers: 50534 (Kleinschmidt Inc), SC-B-69677 (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir), SC-B-69677 (Loar Manufacturing Corp).
There are 6 known substitutes for 3040-00-356-3354: 5330-00-179-2106, 5315-00-198-5987, 5310-00-275-1933 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for SC-B-69677: Overall Length: 9.4375 INCHES NOMINAL IN; First End Style: CIRCULAR GROOVED; Surface Finish: 32.0 MICROINCHES; First End Groove Width: 0.0460 INCHES NOMINAL IN. 12 total characteristics are documented in the Federal Logistics Information System.