NSN 3040-01-027-2740 · NIIN 010272740 · Part number L4-1
Roller Bearing Co of America, Inc Div Pic Design · FSC 3040 — Miscellaneous Power Transmission Equipment · FSG 30 — Mechanical Power Transmission Equipment · CAGE 00141
Government record, cited
NSN 3040-01-027-2740 — this item is cataloged by the U.S. Government under National Stock Number 3040-01-027-2740. Manufacturer of record part number: L4-1.
Also searched as3040-01-027-2740 ·
3040010272740 ·
NIIN 010272740 ·
01-027-2740 ·
FSC 3040 Miscellaneous Power Transmission Equipment · CAGE 00141 · L4-1
Manufacturer of record: Roller Bearing Co of America, Inc Div Pic Design
Identification
NSN: 3040-01-027-2740
NIIN: 010272740
FSC: 3040 — Miscellaneous Power Transmission Equipment
FSG: 30 — Mechanical Power Transmission Equipment
Primary part number: L4-1
Manufacturer: Roller Bearing Co of America, Inc Div Pic Design
General Description
The Clamp,hub, cataloged under National Stock Number 3040-01-027-2740, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Roller Bearing Co of America, Inc Div Pic Design. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 4 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Catalog Facts
Item Name
Clamp,hub
FSC / FSG
3040 — Miscellaneous Power Transmission Equipment (FSG 30)
Manufacturers
Roller Bearing Co of America, Inc Div Pic Design (CAGE 00141)
Technical Specifications
Parameter
Value
NSN
3040-01-027-2740
Primary Part Number
L4-1
Item Name
Clamp,hub
FSC / FSG
3040 / 30 — Miscellaneous Power Transmission Equipment
Manufacturer
Roller Bearing Co of America, Inc Div Pic Design
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
No hazard code in the DLA record (HMIC N)
⇄Related Items4
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
5120-01-088-4319POSSIBLE MATCH
PLIERS
Possible match (shared part number)
5120-01-192-4963POSSIBLE MATCH
PLIERS
Possible match (shared part number)
6520-01-256-5015L-41POSSIBLE MATCH
CROWN,DENTAL,TEMPORARY
Possible match (shared part number)3m Company Div 3m Espe Div.
5330-01-277-8003L41POSSIBLE MATCH
GASKET
Possible match (shared part number)Emglo Products Corp
Roller Bearing Co of America, Inc Div Pic Design (USA)
Related Parts
5120-01-088-4319POSSIBLE MATCH
PLIERS
5120-01-192-4963POSSIBLE MATCH
PLIERS
6520-01-256-5015POSSIBLE MATCH
CROWN,DENTAL,TEMPORARY
L-41
5330-01-277-8003POSSIBLE MATCH
GASKET
L41
Frequently Asked Questions
What is NSN 3040-01-027-2740?
NSN 3040-01-027-2740 is a Clamp,hub, manufactured by Roller Bearing Co of America, Inc Div Pic Design, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
What part numbers are listed for NSN 3040-01-027-2740?
NSN 3040-01-027-2740 has 1 manufacturer part number on file: L4-1 (Roller Bearing Co of America, Inc Div Pic Design).
What NSN replaces 3040-01-027-2740?
4 possible matches (shared part number, not a government interchangeability claim): 5120-01-088-4319, 5120-01-192-4963, 6520-01-256-5015. Verify interchangeability with system specifications before substitution.
Is NSN 3040-01-027-2740 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.