NSN 3040-01-305-0057 · NIIN 013050057 · Part number LS1
American Machinery Inc Dba Amr American Machinery & Re-Mfg. Div Amr-Dod Contracting · FSC 3040 — Miscellaneous Power Transmission Equipment · FSG 30 — Mechanical Power Transmission Equipment · CAGE 1GN64
Government record, cited
NSN 3040-01-305-0057 — this item is cataloged by the U.S. Government under National Stock Number 3040-01-305-0057. Manufacturer of record part number: LS1.
Also searched as3040-01-305-0057 ·
3040013050057 ·
NIIN 013050057 ·
01-305-0057 ·
FSC 3040 Miscellaneous Power Transmission Equipment · CAGE 1GN64 · LS1
Nearby stock numbers← 3040-01-305-0051 Brake, Multiple Disk
·
3040-01-305-0063 →
Features
Lining,friction — FSC 3040
2 manufacturer part numbers on file
Manufacturer of record: American Machinery Inc Dba Amr American Machinery & Re-Mfg. Div Amr-Dod Contracting
Identification
NSN: 3040-01-305-0057
NIIN: 013050057
FSC: 3040 — Miscellaneous Power Transmission Equipment
FSG: 30 — Mechanical Power Transmission Equipment
Primary part number: LS1
Manufacturer: American Machinery Inc Dba Amr American Machinery & Re-Mfg. Div Amr-Dod Contracting
General Description
The Lining,friction, cataloged under National Stock Number 3040-01-305-0057, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is American Machinery Inc Dba Amr American Machinery & Re-Mfg. Div Amr-Dod Contracting. The record lists 2 manufacturer part numbers 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
Lining,friction
FSC / FSG
3040 — Miscellaneous Power Transmission Equipment (FSG 30)
Manufacturers
American Machinery Inc Dba Amr American Machinery & Re-Mfg. Div Amr-Dod Contracting (CAGE 1GN64); Republic Machinery Co Inc Dba Republic Lagun Machine Tool Co (CAGE 30870)
Technical Specifications
Parameter
Value
NSN
3040-01-305-0057
Primary Part Number
LS1
Item Name
Lining,friction
FSC / FSG
3040 / 30 — Miscellaneous Power Transmission Equipment
Manufacturer
American Machinery Inc Dba Amr American Machinery & Re-Mfg. Div Amr-Dod Contracting
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.
5930-01-398-6282POSSIBLE MATCH
SWITCH,SENSITIVE
Possible match (shared part number)
7025-01-623-8972LS1POSSIBLE MATCH
MOUSE,DATA ENTRY
Possible match (shared part number)Logitech Inc
7025-01-627-3418LS1POSSIBLE MATCH
MOUSE,DATA ENTRY
Possible match (shared part number)Logitech Inc.
4940-01-631-0681LS1POSSIBLE MATCH
LEAK DETECTOR,REFRIGERANT GAS
Possible match (shared part number)Cps Products Inc
Republic Machinery Co Inc Dba Republic Lagun Machine Tool Co (USA)
Related Parts
5930-01-398-6282POSSIBLE MATCH
SWITCH,SENSITIVE
7025-01-623-8972POSSIBLE MATCH
MOUSE,DATA ENTRY
LS1
7025-01-627-3418POSSIBLE MATCH
MOUSE,DATA ENTRY
LS1
4940-01-631-0681POSSIBLE MATCH
LEAK DETECTOR,REFRIGERANT GAS
LS1
Frequently Asked Questions
What is NSN 3040-01-305-0057?
NSN 3040-01-305-0057 is a Lining,friction, manufactured by American Machinery Inc Dba Amr American Machinery & Re-Mfg. Div Amr-Dod Contracting, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
What part numbers are listed for NSN 3040-01-305-0057?
NSN 3040-01-305-0057 has 2 manufacturer part numbers on file: LS1 (American Machinery Inc Dba Amr American Machinery & Re-Mfg. Div Amr-Dod Contracting), LS1 (Republic Machinery Co Inc Dba Republic Lagun Machine Tool Co).
What NSN replaces 3040-01-305-0057?
4 possible matches (shared part number, not a government interchangeability claim): 5930-01-398-6282, 7025-01-623-8972, 7025-01-627-3418. Verify interchangeability with system specifications before substitution.
Is NSN 3040-01-305-0057 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.