NSN 3040-00-875-4342 — this item is cataloged by the U.S. Government under National Stock Number 3040-00-875-4342. Manufacturer of record part number: SK500.
Also searched as3040-00-875-4342 ·
3040008754342 ·
NIIN 008754342 ·
00-875-4342 ·
FSC 3040 Miscellaneous Power Transmission Equipment · CAGE 04638 · SK500 · 2590008754342 · 10911037
FSC: 3040 — Miscellaneous Power Transmission Equipment
FSG: 30 — Mechanical Power Transmission Equipment
Primary part number: SK500
Manufacturer: Transdigm Inc
General Description
The Ball Joint, cataloged under National Stock Number 3040-00-875-4342, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Transdigm Inc. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government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
3040-00-875-4342
Primary Part Number
SK500
Item Name
Ball Joint
FSC / FSG
3040 / 30 — Miscellaneous Power Transmission Equipment
Manufacturer
Transdigm Inc
Status
ACTIVE
Length
2.125 INCHES NOMINAL IN
Style Designator
SINGLE, STRAIGHT
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 Items3
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
5950-00-909-5496SK500POSSIBLE MATCH
TRANSFORMER,RADIO FREQUENCY
Possible match (shared part number)Keytronics, Inc. Div Api Technologies Corp- Magnetics
6130-01-331-6747SK500POSSIBLE MATCH
KIT,REPAIR,POWER SUPPLY
Possible match (shared part number)Powerware Corporation Dba Best Power
U S Army Tank Automotive Command Amsta-Im-Mm (USA)
Reference documents
Reference
Meaning
2590008754342
6/9Informative reference only
E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales
Related Parts
5950-00-909-5496POSSIBLE MATCH
TRANSFORMER,RADIO FREQUENCY
SK500
6130-01-331-6747POSSIBLE MATCH
KIT,REPAIR,POWER SUPPLY
SK500
4730-01-480-7184POSSIBLE MATCH
FLANGE,PIPE
Frequently Asked Questions
What is NSN 3040-00-875-4342?
NSN 3040-00-875-4342 is a Ball Joint, manufactured by Transdigm Inc, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
What part numbers are listed for NSN 3040-00-875-4342?
NSN 3040-00-875-4342 has 2 manufacturer part numbers on file: SK500 (Transdigm Inc), 10911037 (U S Army Tank Automotive Command Amsta-Im-Mm).
What NSN replaces 3040-00-875-4342?
3 possible matches (shared part number, not a government interchangeability claim): 5950-00-909-5496, 6130-01-331-6747, 4730-01-480-7184. Verify interchangeability with system specifications before substitution.
What are the specifications of SK500?
Key specifications for SK500: Length: 2.125 INCHES NOMINAL IN; Style Designator: SINGLE, STRAIGHT; Special Features: NONADJUSTABLE,SPRING-NOT INCL.,SURFACE TREAT.-CADMIUM; End Item Identification: USED ON 2350-00-122-6826,RECOVERYVEH FT. 2 specifications are documented in the U.S. Government catalog.
Is NSN 3040-00-875-4342 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.