FSC 3040 — Miscellaneous Power Transmission Equipment · FSG 30 — Mechanical Power Transmission Equipment
Government record, cited
Also searched as3040-00-356-3578 ·
3040003563578 ·
NIIN 003563578 ·
00-356-3578 ·
FSC 3040 Miscellaneous Power Transmission Equipment · SC-B-91408 · 4672
Nearby stock numbers← 3040-00-356-3562 Cam, Control
·
3040-00-356-3604 Pawl →
Features
Connecting Link,rigid — FSC 3040
Body Construction: SOLID
Body Width: 0.500 INCHES NOMINAL IN
Material: STEEL
Body Thickness: 0.065 INCHES NOMINAL IN
Identification
NSN: 3040-00-356-3578
NIIN: 003563578
FSC: 3040 — Miscellaneous Power Transmission Equipment
FSG: 30 — Mechanical Power Transmission Equipment
General Description
The Connecting Link,rigid, cataloged under National Stock Number 3040-00-356-3578, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. Government technical data includes 4 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 7 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
3040-00-356-3578
Item Name
Connecting Link,rigid
FSC / FSG
3040 / 30 — Miscellaneous Power Transmission Equipment
Status
ACTIVE
Body Construction
SOLID
Body Width
0.500 INCHES NOMINAL IN
Material
STEEL
Body Thickness
0.065 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
No hazard code in the DLA record (HMIC N)
Criticality Code
X
⇄Related Items7
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
3030-00-405-4315467-2POSSIBLE MATCH
BELTS,V,MATCHED SET
Possible match (shared part number)Muviq Usa, Llc
8030-00-518-3441POSSIBLE MATCH
PUTTY
Possible match (shared part number)
5950-00-648-3155POSSIBLE MATCH
COIL,RADIO FREQUENCY
Possible match (shared part number)
5970-01-038-53774672POSSIBLE MATCH
INSULATOR,PLATE
Possible match (shared part number)Keystone Electronics Corp
6625-01-112-2652467-2POSSIBLE MATCH
MONITOR,VOLTAGE DEVIATION
Possible match (shared part number)General Dynamics Ots (aerospace), Inc. Dba General Dynamics Ordinance and Tactical Systems Div Seattle Operations
5950-01-251-70064950308POSSIBLE MATCH
TRANSFORMER,AUDIO FREQUENCY
Possible match (shared part number)Palomar Products, Inc.
6110-01-615-9705467-2POSSIBLE MATCH
MONITOR,VOLTAGE DEVIATION
Possible match (shared part number)Wyvern Technologies Div Wyvern Technologies, Inc.
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
SC-B-91408
3/2Design control — primary reference
U.S. Government activity
4672
5/9Secondary reference
U.S. Government activity
Related Parts
3030-00-405-4315POSSIBLE MATCH
BELTS,V,MATCHED SET
467-2
8030-00-518-3441POSSIBLE MATCH
PUTTY
5950-00-648-3155POSSIBLE MATCH
COIL,RADIO FREQUENCY
5970-01-038-5377POSSIBLE MATCH
INSULATOR,PLATE
4672
6625-01-112-2652POSSIBLE MATCH
MONITOR,VOLTAGE DEVIATION
467-2
5950-01-251-7006POSSIBLE MATCH
TRANSFORMER,AUDIO FREQUENCY
4950308
6110-01-615-9705POSSIBLE MATCH
MONITOR,VOLTAGE DEVIATION
467-2
Frequently Asked Questions
What is NSN 3040-00-356-3578?
NSN 3040-00-356-3578 is a Connecting Link,rigid, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
What NSN replaces 3040-00-356-3578?
7 possible matches (shared part number, not a government interchangeability claim): 3030-00-405-4315, 8030-00-518-3441, 5950-00-648-3155. Verify interchangeability with system specifications before substitution.
What are the specifications of 3040-00-356-3578?
Key specifications for 3040-00-356-3578: Body Construction: SOLID; Body Width: 0.500 INCHES NOMINAL IN; Overall Length: 3.000 INCHES NOMINAL IN; Material: STEEL. 4 specifications are documented in the U.S. Government catalog.
Is NSN 3040-00-356-3578 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
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.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.